P C Chem

CERFICATE OF ANALYSIS
PRODUCT NAME:CESIUM CARBONATE

CAS NO:534-17-8
FOMRULA:Cs₂CO₃
MOLAR MASS:325.82 g/mol
APPEARNCE:white powder
DENSITY:4.072 g/cm<sup>3
MELTING POINT:610 °C

INFORMATION OF CESIUM CARBONATE:</sup>Caesium carbonate or cesium carbonate is a white crystalline solid compound. Caesium carbonate has a high solubility in polar solvents such as water, alcohol and DMF. Its solubility is higher in organic solvents compared to other carbonates like potassium and sodium carbonates, although it remains quite insoluble in other organic solvents such as toluene, p-xylene, and chlorobenzene. This compound is used in organic synthesis as a base. It also appears to have applications in energy conversion. In addition it can be used to raise a cancer cell's Ph to a highly alkaline state, thus destroying it.
Caesium carbonate is very important for the N-alkylation of compounds such as sulfonamides, amines, β-lactams, indoles, heterocyclic compounds, N-substituted aromatic imides, phthalimides, and several similar other compounds.^[3] Research on these compounds has focused on their synthesis and biological activity.^[4] In the presence of sodium tetrachloroaurate (NaAuCl₄), caesium carbonate is very efficient mechanism for aerobic oxidation of different kinds of alcohols into ketones and aldehydes at room temperature without additional polymeric compounds. There is no acid formation produced when primary alcohols are used.^[5] The process of selective oxidation of alcohols to carbonyls had been quite difficult due to the nucleophilic character of the carbonyl intermediate.^[4] In the past Cr(VI) and Mn(VII) reagents have been used to oxidize alcohols, however, these reagents are toxic and comparatively expensive. Caesium carbonate can also be used in Suzuki, Heck, and Sonogashira synthesis reactions. Caesium carbonate produces carbonylation of alcohols and carbamination of amines more efficiently than some of the mechanisms that have been introduced in the past.^[6] Caesium carbonate can be used for sensitive synthesis when a balanced strong base is needed.

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Certificate of analysis
product name: 1,1-cyclohexanediacetic acid 98%

cas no:4355-11-7
formula:c₆h₁₀(ch₂co₂h)₂
assay:98%
melitng point:181-185 °c

CERTIFICATE OF ANALYSIS
PRODUCT NAMEBenzethonium chloride

CAS NO121-54-0
FORMULAC₂₇H₄₂ClNO₂
ASSAY97%
MELTING POINT162-164 DegreeC
SOLUBILITYH₂O soluble100 mg/mL

DISCRIPTION OF Benzethonium chlorideBenzethonium chloride has been used in a study to assess the minimum inhibitory concentrations of meticillin-resistant Staphylococcus aureus (MRSA) isolates from Malaysia. It has also been used in a study to prepare biocomposite films from sodium alginate and modified clay.

The cationic detergent benzethonium chloride is a well characterized skin irritant and rare sensitizer.
INFROMATION OF BENZENTHONIUM CHLORIDEBenzethonium chloride, also known as hyamine is a synthetic quaternary ammonium salt. This compound is an odorless white solid, soluble in water. It has surfactant, antiseptic, and anti-infective properties, and it is used as a topical antimicrobial agent in first aid antiseptics. It is also found in cosmetics and toiletries such as mouthwashes, anti-itch ointments, and antibacterial moist towelettes. Benzethonium chloride is also used in the food industry as a hard surface disinfectant.
USESn addition to its highly effective antimicrobial activity, benzethonium chloride contains a positively charged nitrogen atom covalently bonded to four carbon atoms. This positive charge attracts it to the skin and hair. This contributes to a soft, powdery afterfeel on the skin and hair, as well as long-lasting persistent activity against microorganisms. Also, this positively charged hydrophilic part of the molecule makes it a cationic detergent.

Benzethonium chloride is also used to titrate the quantity of sodium dodecyl sulfate in a mixture of sodium dodecyl sulfate, sodium chloride and sodium sulfate, using dimidium bromide-sulphan blue as an indicator

Product name  : para di methyl amino benzaldehyde
molecular formula : c₉h₁₁no

PRODUCT NAME : 4-chloro- 1, 8-naphthalic Anhydride
MOLECULAR FORMULA : C12H5ClO3

coa of Coumarin-3-carboxylic acid

cas no:531-81-7

• Formula (Hill Notation) C₁₀H₆O₄

• • assay	99%
    mp	189-192 DegreeC(lit.)

COA OF 2′,6′-Dihydroxyacetophenone

CAS NO:139-85-5

• Formula (HO)₂C₆H₃COCH₃

• assay	97%
  mp	156-158 °C(lit.)

  
  
• 
  

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• Item Code: NA
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PRODUCT NAME : BETA CYCLODEXTRIN 
MOLECULAR FORMULA : C₄₂H₇₀O₃₅

PRODUCT NAME  : 4-chloro Phenyl Acetic Acid
FORMULA  : C8H7O2Cl

COA OF 4-Iodophenol


CAS NO: Formula IC₆H₄OH

COA OF  2,4-Dihydroxybenzaldehyde

CAS NO:95-01-2

• Formula (HO)₂C₆H₃CHO

• • 2,4-Dihydroxybenzaldehyde was used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate^[3].

    General description

    2,4-Dihydroxybenzaldehyde undergoes regioselective mono-benzylation reaction under extremely mild basic conditions^[1]. It undergoes condensation reaction with isonicotinic acid hydrazide in methanol to yield 2,4-dihydroxybenzaldehyde isonicotinoyl hydrazone, a new fluorescent reagent^[2].

COA OF 2-Hydroxy-4-methoxybenzaldehyde

CAS NO:522-41-0

2-Hydroxy-4-methoxybenzaldehyde is a chemical compound and an isomer of vanillin. Urolithin M7, one of the urolithins, has also been synthesized from 2-hydroxy-4-methoxybenzaldehyde using the inverse electron-demand Diels-Alder reaction.

P C Chem is established in the year 2006. Since our inception, we are engaged in wholesaling, retailing, and trading a wide range of chemicals across the globe. Our range of products consists of Organic Chemicals, Chemical Compounds, and Industrial Chemicals.

Leading wholesaler, retailer & trader of a comprehensive range of organic chemicals and chemical compounds. Our range is well known in the market for the zero-intoxication and high-effectiveness & finds application in development and pilot plant.

CHEMICAL NAME : Chromium Picolinate
CHEMICAL FORMULA : Cr(C₆H₄NO₂)₃

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• Item Code: PCCHEM010
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coa of Chlorogenic acid

cas no327-97-9

Chlorogenic acid (CGA) is the ester of caffeic acid and ()-quinic acid, functioning as an intermediate in lignin biosynthesis.^[1] The term "chlorogenic acids" refers to a related polyphenol family of esters, including hydroxycinnamic acids (caffeic acid, ferulic acid and p-coumaric acid) with quinic acid.^[2]

Despite the "chloro" of the name, chlorogenic acids contain no chlorine. Instead, the name comes from the Greek (light green) and - (a suffix meaning "giving rise to"), pertaining to the green color produced when chlorogenic acids are oxidized.

PRODUCT : - 2-AMINO -5-IODOPYRIDINE
CHEMICAL FORMULA : - C₅H₅IN₂

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• Item Code: PCC-093
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1. certificate of analysis
2. product : gossypin
3. CAS no : 652-78-8
4. quantity : 25g
5. appearance : yellow powder
6. melting point : 229-230'c
7. molecular formula : c21h20o13
8. MW: 480. 38
9. solution : clear solution in water and hot methanol
10. purity : 98+%
11. P. C. Chem

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• Item Code: PCC-202
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CERTIFICATE OF ANALYSIS
PRODUCT NAME: Calcium iodate

CAS NO:7789-80-2
FORMULA:Ca(IO₃)₂
MOLAR MASS:389.88 g/mol
MELTING POINT:540 °C
BOLING POINT:decomposes
DENSITY:540 °C

INFROMATION OF Calcium iodate:Calcium iodates are inorganic compound composed of calcium and iodate anion. Two forms are known, anhydrous Ca(IO₃)₂ and the hexahydrate Ca(IO₃)₂(H₂O). Both are colourless salts that occur naturally as the minerals called lautarite and bruggenite, respectively. A third mineral form of calcium iodate is dietzeite, a salt containing chromate with the formula Ca₂(IO₃)₂CrO₄.

Lautarite, described as the most important mineral source of iodine, is mined in the Atacama Desert.^[1] Processing of the ore entails reduction of its aqueous extracts with sodium bisulfite to give sodium iodide. Via a comproportionation reaction, the sodium iodide is combined with the iodate salt to produce elemental iodine.^[1] Calcium iodate can be produced by the anodic oxidation of calcium iodide or by passing chlorine into a hot solution of lime in which iodine has been dissolved.

Calcium iodate can also be used as an iodine supplement in chicken feed.^[1]

Calcium iodate is used in the manufacture of disinfectants, antiseptics, and deodorants.

CERTIFICATE OF ANALYSIS
PRODUCT NAME:Copper iodide

CAS NO:7681-65-4
FORMULA:CuI
MOLAR MASS:190.45 g/mol
APPERANCE:White powder
DENSITY:5.67 g/cm³
MELTING POINT:606 DegreeC
BOILNG POINT:1,290 DegreeC

INFORMATION OF Copper iodide:Copper(I) iodide is the inorganic compound with the formula CuI. It is also known as cuprous iodide. It is useful in a variety of applications ranging from organic synthesis to cloud seeding.

Pure copper(I) iodide is white, but samples are often tan or even, when found in nature as rare mineral marshite, reddish brown, but such color is due to the presence of impurities. It is common for samples of iodide-containing compounds to become discolored due to the facile aerobic oxidation of the iodide anion to molecular iodine


USES OF Copper iodide:

• CuI is used as a reagent in organic synthesis. In combination with 1,2- or 1,3 diamine ligands, CuI catalyzes the conversion of aryl, heteroaryl, and vinyl bromides into the corresponding iodides. NaI is the typical iodide source and dioxane is a typical solvent (see aromatic Finkelstein reaction).^[9] Aryl halides are used to form carbon-carbon and carbon-heteroatom bonds in process such as the Heck, Stille, Suzuki, Sonogashira and Ullmann type coupling reactions. Aryl iodides, however, are more reactive than the corresponding aryl bromides or aryl chlorides. 2-Bromo-1-octen-3-ol and 1-nonyne are coupled when combined with dichlorobis (triphenylphosphine)palladium(II), CuI, and diethylamine to form 7-methylene-8-hexadecyn-6-ol.^[10]
• CuI is used in cloud seeding,^[11] altering the amount or type of precipitation of a cloud, or their structure by dispersing substances into the atmosphere which increase water''s ability to form droplets or crystals. CuI provides a sphere for moisture in the cloud to condense around, causing precipitation to increase and cloud density to decrease.
• The structural properties of CuI allow CuI to stabilize heat in nylon in commercial and residential carpet industries, automotive engine accessories, and other markets where durability and weight are a factor.
• CuI is used as a source of dietary iodine in table salt and animal feed.^[11]
• CuI is used in the detection of mercury. Upon contact with mercury vapors, the originally white compound changes color to form copper tetraiodomercurate, which has a brown color.

PRODUCT NAME : Acetophenone Oxime
MOLECULAR FORMULA : C8H9NO
MELTING POINT : 55-60 Deg C(lit.)

COA OF 2-Hydroxy-5-methylacetophenone


CAS NO:1450-72-2

• Formula HOC₆H₃(CH₃)COCH₃

• • assay	98%
    mp	45-48 DegreeC(lit.)

COA OF 4-Hydroxy-2-methylacetophenone 98%

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• Item Code: PCC-121
• Production Capacity: NO
• Delivery Time: 5-6 DAYS
• Packaging Details: 1KG ,5 KG OR 10 KG

Product description:

Physical properties 
Appearance: White crystalline powder
Odor: Odorless 
Taste: Characteristic

Identification

1. By I R Spectrum : The I R Spectrum of the sample should be concordant with that of Standard
2. Positive to Zinc

Purity

Loss on drying: Not more than 5.0 %
Arsenic: Not more than 4 ppm
Lead: Not more than 10 ppm
Heavy Metals: Not more than 20 ppm

Assay

Content of Zinc: Not less than 19.0 % and not more than 21.0 % 
Content of Zinc Picolinate: Not less than 95.0 % and not more than 99.0 %

Additional Information:

• Item Code: PCCHEM199
• Port of Dispatch: MUMBAI
• Production Capacity: TRADING
• Delivery Time: READY
• Packaging Details: 5KG PLASTIC JAR

PRODUCT NAME : BOC-L-PROLINE(15761-39-4)
MOLECULAR FORMULA : C10H17NO4

COA OF 4-Hydroxy-3-methoxybenzonitrile

4-Hydroxy-3-methoxybenzonitrile was used in the synthesis of 1,5-bis(4-cyano-2-methoxyphenoxy)-3-oxapentane^[2].

General Description:

4-Hydroxy-3-methoxybenzonitrile on treatment with sodium perborate yields 4-hydroxy-3-methoxybenzamide

COA OF 2-Hydroxy-1-naphthaldehyde

PRODDUCT NAME :-D-ARABINOSE
Formula: C5H10O5Molar mass: 150.13 g/mol

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• Delivery Time: READY STOCK

PRODUCT : Phenylmethanesulfonyl Fluoride 
FORMULA : C7H7FO2S

CERTIFICATE OF ANALYSIS
PRODUCT NAME CARBOXAMIDE

CAS NO133627-46-0
FORMULAC12H9Cl2N3O
MELTING POINT189-191 DegreeC

INFORMATION OF CARBOXAMIDEIn organic chemistry carboxamides (or amino carbonyls) are functional groups with the general structure R-CO-NR'R with R, R', and R as organic substituents, or hydrogen.^[1]

Two amino acids, asparagine and glutamine, have a carboxamide group in them. The properties and reactivity of the carboxamide group arise from the hydrogen bonding capabilities of the -NH₂ group as well as the carbonyl oxygen. Furthermore, the carbon atom in a carboxamide has a low-lying LUMO that is capable of accepting electron density from the nonbonding lone pair on the nitrogen, weakening the carbon-oxygen bond.

COA OF 4-Bromobenzophenone

FORMULA:C₆H₄COC₆H5
CAS NO:90-90-4

assay	98%
bp	350 °C(lit.)
mp	79-84 °C(lit.)

coa of 5-Chloro-2-hydroxybenzophenone 99%

cas no:1450-74-4

• Formula ClC₆H₃(OH)COC₆H₅

• • assay	99%
    mp	96-98 DegreeC(lit.)

Tempo Free Radical(2,2,6,6-Tetramethylpiperidinooxy)

Certificate of analysis
product name:tempo free redical

cas no:-2564-83-2
formula:c₉h₁₈no
assya: 98%
melting point:36-38 °c
boiling point:sublimes under vacuum

discription of tempo:empo (2,2,6,6-tetramethyl-1-piperidinyloxy) was used for trapping the styrenyl radical generated from benzoyl peroxide during nitroxide-mediated radical polymerization of styrene. ^[4] tempo-mediated oxidation was employed for the carboxylation of water-resistant nanofibrillated cellulose (nfc) films.
(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl or (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl, commonly known as TEMPO, is a chemical compound with the formula (CH₂)₃(CMe₂)₂NO. This heterocyclic compound is a red-orange, sublimable solid. As a stable radical, it has applications in chemistry and biochemistry.^[1] TEMPO was discovered by Lebedev and Kazarnowskii in 1960.^[2] It is prepared by oxidation of 2,2,6,6-tetramethylpiperidine. TEMPO is widely used as a radical marker, as a structural probe for biological systems in conjunction with electron spin resonance spectroscopy, as a reagent in organic synthesis, and as a mediator in controlled radical polymerization.^[3] The stability of this radical is attributed to the resonance provided by non-bonding electrons on the nitrogen atom, which form a 2c3e (half-) bond between nitrogen and oxygen, and hyperconjugative ability. Additional stability arises from the steric protection provided by the four methyl groups adjacent to the nitroxyl group; however, the methyl groups prevent a double bond occurring between either carbon adjacent to nitrogen.^[4] The stability of the radical is also indicated by the weakness of the O–H bond in the hydrogenated derivative TEMPO–H. With an O–H bond dissociation energy of about 70 kcal/mol, this bond is about 30% weaker than a typical O–H bond.EMPO is employed in organic synthesis as a catalyst for the oxidation of primary alcohols to aldehydes. The actual oxidant is the N-oxoammonium salt. In a catalytic cycle with sodium hypochlorite as the stoichiometric oxidant, hypochlorous acid generates the N-oxoammonium salt from TEMPO.

One typical reaction example is the oxidation of (S)-(−)-2-methyl-1-butanol to (S)-(+)-2-methylbutanal.^[6] 4-Methoxyphenethyl alcohol is oxidized to the corresponding carboxylic acid in a system of catalytic TEMPO and sodium hypochlorite and a stoichiometric amount of sodium chlorite.^[7] TEMPO oxidations also exhibit chemoselectivity, being inert towards secondary alcohols, but the reagent will convert aldehydes to carboxylic acids.

In cases where secondary oxidizing agents cause side reactions, it is possible to stoichiometrically convert TEMPO to the oxoammonium salt in a separate step. For example, in the oxidation of to geranial, 4-acetamido-TEMPO is first oxidized to the oxoammonium tetrafluoroborate.^[8]

TEMPO can also be employed in nitroxide mediated radical polymerization (NMP), a controlled free radical polymerization technique that allows better control over the final molecular weight distribution. The TEMPO free radical can be added to the end of a growing polymer chain, creating a "dormant" chain that stops polymerizing. However, the linkage between the polymer chain and TEMPO is weak, and can be broken upon heating, which then allows the polymerization to continue. Thus, the chemist can control the extent of polymerization and also synthesize narrowly distributed polymer chains.

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• Item Code: PC-1291
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Description white crystalline powder a while or almost white, crystalline powder.
solubility complies freely soluble in water and in glacial acetic acid, practically insoluble in acelone and ethanol (96%) 
identification by infrared absorption 2. 4. 6> complies the infrared absorption spectrum of the substance being examined should be concordant with the spectrum of standard.
by hplc complies the retention time of the major peak in the chromatogram of the assay preparation  corresponds to that of the standard preparation as obtained in the assay.
ph 7. 60 between 7. 0 to 8. 0

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                                       Product SpecificationPRODUCT NAME :- CREATININE 99%
FORMULA :- C₄H₇N₃O 

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• Item Code: PCC911
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• Packaging Details: 1,5,10,25 KG PACK

PRODUCT NAME : p-Anisic acid
Molar mass: 152.15 g/mol

coa of 4-Chlorobenzonitrile

cas no:623-03-0

• Formula ClC₆H₄CN

• assay	99%
  bp	223 DegreeC(lit.)
  mp	90-93 DegreeC(lit.)

CERTIFICATE OF ANALYSIS
PRODUCT NAME: Ethyl Isonicotinate

CAS NO: 1570-45-2
FORMULA:C8H9NO2
BOILING POINT:92 °C/8 mmHg
DENSITY:1.009 g/mL at 25 °C

COA OF 4-Hydroxypropiophenone

CAS NO:70-70-2

• Formula HOC₆H₄COC₂H₅

• • assay	98%
    mp	147.5-148.5 DegreeC(lit.)

Product Name :- D-Raffinose Pentahydrate
EMPIRICAL FORMULA :-C₁₈H₃₂O₁₆^.5H₂O
CAS NO :-17629-30-0
WEIGHT :-594.51 G/MOL
Appearance (Color)  White
Appearance (Form) Powder
Solubility (Color) Colorless
Solubility (Turbidity) Clear 0.5 M, H2O Specific Rotation 1
pH 5.5 - 7.0 (100 g/l, H???O, 25 °C)., for biochemistry

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• Item Code: PCCHEME042
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