P C Chem

CERTIFICATE OF ANALYSIS
PRODUCT NAMEAdenine

CAS NO73-24-5

Adenine /dnn/ (A, Ade) is a nucleobase (a purine derivative). Its derivatives have a variety of roles in biochemistry including cellular respiration, in the form of both the energy-rich adenosine triphosphate (ATP) and the cofactors nicotinamide adenine dinucleotide (NAD) and flavin adenine dinucleotide (FAD). It also has functions in protein synthesis and as a chemical component of DNA and RNA.^[2] The shape of adenine is complementary to either thymine in DNA or uracil in RNA.

The image on the right shows pure adenine, as an independent molecule. When connected into DNA, a covalent bond is formed between deoxyribose sugar and the bottom left nitrogen, so removing the hydrogen. The remaining structure is called an adenine residue, as part of a larger molecule. Adenosine is adenine reacted with ribose as used in RNA and ATP; deoxyadenosine, adenine attached to deoxyribose, as is used to form DNA.Adenine forms several tautomers, compounds that can be rapidly interconverted and are often considered equivalent. However, in isolated conditions, i.e. in an inert gas matrix and in the gas phase, mainly the 9H-adenine tautomer is found

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• Item Code: PCCHEM-005
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PRODUCT : - 5-BROMO-2-CHLORO BENZOIC ACID
FORMULA : - BrC₆H₃(Cl)CO₂H

PRODUCT NAME : 4- Acetylbenzonitrile
MOLECULAR FORMULA : C9H7NO

PRODUCT NAME :- HYPOXANTHINE 99%
FORMULA :- C₅H₄N₄O

Product name :- hepes sodium 99%
formula :-c₈h₁₇n₂o₄sna

Information of Ethylvanilin:
Ethylvanillin is the organic compound with the formula (C₂H₅O)(HO)C₆H₃CHO. This colorless solid consists of a benzene ring withhydroxyl, ethoxy, and formyl groups on the 4, 3, and 1 positions, respectively.

Information of Picramic Acid:
Picramic acid, also known as 2-amino-4,6-,^[1] is an acid obtained by neutralizing an alcoholic solution of picric acidwith ammonium hydroxide. Hydrogen sulfide is then added to the resulting solution, which turns red, yielding sulfur and red crystals. These are the ammonium salts of picramic acid, from which it can be extracted using acetic acid.^[2]
Picramic acid is explosive and very toxic. It has a bitter taste.

Lithium aluminium hydride, commonly abbreviated to LAH, is an inorganic compound with the chemical formula LiAlH₄. It was discovered by Finholt, Bond and Schlesinger in 1947.^[2] This compound is used as a reducing agent in organic synthesis, especially for the reduction of esters, carboxylic acids, and amides. The solid is dangerously reactive toward water, releasing gaseoushydrogen (H₂). Some related derivatives have been discussed for hydrogen storage.

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• Item Code: TRADING
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Information of Triflic Acid:
Trifluoromethanesulfonic acid, also known as triflic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF₃SO₃H. It is one of the strongest acids. Triflic acid is mainly used in research as a catalyst for esterification.^[2][3] It is ahygroscopic, colorless, slightly viscous liquid which is soluble in polar solvents...

Safety:
Trifluoromethanesulfonic acid is one of the strongest acids. Contact with skin causes severe burns with delayed tissue destruction. On inhalation it causes fatal spasms, inflammation and edema.^[7] Addition of triflic acid to polar solvents can be dangerously exothermic.

INFORMATION OF 1-BROMOHEXANE:1-Bromohexane is a liquid organohalide with structural formula Br-CH₂-CH₂-CH₂-CH₂-CH₂-CH₃. Its refractive index is 1.4478 (20 DegreeC, D).
It is used to manufacture pharmaceuticals and organic chemicals. 1-Bromohexane is also a solvent that is frequently used in grignard reactions, that are involved with creating bromo-cyclic compounds.

Tiglic acid is a monocarboxylic unsaturated organic acid. It is found in croton oil and in several other natural products. It was also isolated from the defensive secretion of certain_.

product : N - Hydroxy Phthalimide


cas no:  524-38-9

formula: 

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• Item Code: PC141

Silver nitrate is an inorganic compound with chemical formula AgNO 3. This compound is a versatile precursor to many other silver compounds, such as those used in photography. It is far less sensitive to light than the halides.

Information of Sodium Selenite:
Sodium selenite is the inorganic compound with the formula Na₂SeO₃. This salt is a colourless solid. The pentahydrate Na₂SeO₃(H₂O)₅ is the most common water-soluble selenium compound.

Information of Tolytriazole:
Tolyltriazole is a very effective corrosion inhibitor for copper and its alloys.Tolyltriazole is especially useful in systems where fluids are in continuous contact with metals that require protection. In addition to copper, and its alloys, other metals that can be protected include zinc, cobalt and silver. When tolyltriazole is used in multi-metal systems with other corrosion inhibitors, it will also protect aluminum and steel.

Benzanilide or N-phenylbenzamide is a simple amide. Commercially available, it may be prepared by reacting benzoic acid andaniline directly.

Information Acetylcarene:
Citronellal or rhodinal or 3,7-dimethyloct-6-en-1-al (C₁₀H₁₈O) is a monoterpenoid, the main component in the mixture of terpenoid chemical compounds that give citronella oil its distinctive lemon scent.

Citronellal is a major isolate in distilled oils from the plants Cymbopogon,^[2] lemon-scented gum, and lemon-scented teatree. The (-)-(S)-enantiomer of citronellal makes up up to 80% of the leaf oil from kaffir lime leaves and is the compound responsible for its characteristic aroma.

Citronellal has insect repellent properties, and research shows high repellent effectiveness against mosquitoes.^[3] Research shows that citronellal has strong antifungal qualities..

N-Hydroxysuccinimide (NHS) is an organic compound with the formula C₄H₅NO₃. Being slightly acidic, it is an irritant to skin, eyes and mucous membranes.

CERTIFICATE OF ANALYSIS
PRODUCT NAME:Thiosemicarbazide

CAS NO:79-19-6
FORMULA:CH5N3S
MELTING POINT:183 deg C

INFORMATION OF Thiosemicarbazide :THIOSEMICARBAZIDE is a white crystalline powder and is odorless. This material is used as a reagent for ketones and certain metals, for photography and as a rodenticide. It is also effective for control of bacterial leaf blight of rice. Not a registered pesticide in the U.S. It is a chemical intermediate for herbicides and a reagent for detection of metals.
Substances that act in the brain stem or spinal cord to produce tonic or clonic convulsions, often by removing normal inhibitory tone. They were formerly used to stimulate respiration or as antidotes to barbiturate overdose. They are now most commonly used as experimental tools.
Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.

Information of :4,5-Dimethoxy-2-nitrobenzoic acid was used in the synthesis of 4,5-dimethoxy-2-nitrobenzamide^[2] and 6,7-dimethoxyquinazoline derivatives.4,5-Dimethoxy-2-nitrobenzoic acid is a nitroaromatic compound.

Structural Formula:

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• Item Code: 0104
• Delivery Time: IMMEDIATE

Certificat Eof Analysis
Product Name:3,4 Dehydro Dl Proline
Cas No:3395-35-5
Formula:c5h7no2
Melting Point:245 °c
Appearnce In Coloerless:white To Off-white
Appearnce In Form:powder Or Crystals

Information of Galactitol:
Galactitol (dulcitol) is a sugar alcohol, the reduction product of galactose.^[1] In people with galactokinase deficiency, a form ofgalactosemia, excess dulcitol forms in the lens of the eye leading to cataracts.^[2]

Galactitol is produced from galactose in a reaction catalyzed by aldose reductase. Galactose itself comes from the metabolism of the disaccharide lactose into glucose and galactose.

The other common galactose metabolism defect is a defect in galactose-1-phosphate uridylyltransferase, an autosomal recessive disorder, which also causes a buildup of galactitol as a result of increased concentrations of galactose-1-phosphate and galactose. The toxicity associated with galactose-1-phosphate uridylyltransferase deficiency is associated with symptoms ofhepatosplenomegaly and mental retardation in addition to the cataracts caused by galactitol buildup.

Information of Cadmium Selenide:
Cadmium selenide is an inorganic compound with the formula CdSe. It is a black to red-black solid that is classified as a II-VI semiconductor of the n-type. Much of the current research on cadmium selenide is focused on its nanoparticles.

Certificate of analysis
product name:2,4 dihydroxyacetophenone

cas no:89-84-9
formula:c₆h₃coch₃
assay:99%
melting point:143-144. 5 Degreec
density:. 18 g/ml
boiling point:143-144 Degreec
discrition:light brown solid

Information of Potassium iodide
Potassium iodide is an inorganic compound with the chemical formula KI. This white salt is the most commercially significant iodide compound, with approximately 37,000 tons produced in 1985. It is less hygroscopic (absorbs water less readily) than sodium iodide, making it easier to work with. Potassium iodide occurs naturally in kelp.^[2] Kelp's iodide content can range from 89 g/g to 8165 g/g.

Aged and impure samples are yellow because of the slow oxidation of the salt to potassium carbonate and elemental iodine
Potassium iodide is medicinally used for thyroid blockade, thyroid storm and also as an expectorant. It is on the World Health Organization's List of Essential Medicines, the most important medications needed in a basic health system..

Uses OF Potassium Iodide

• Saturated solutions of potassium iodide can be an emergency treatment for hyperthyroidism (so-called thyroid storm), as high amounts of iodide temporarily suppress secretion of thyroxine from the thyroid gland.^[10] The dose typically begins with a loading dose, then 1/3 mL SSKI (5 drops or 250 mg iodine as iodide), three times per day.
• Iodide solutions made from a few drops of SSKI added to drinks have also been used as expectorants to increase the water content of respiratory secretions and encourage effective coughing.^[11]
• SSKI has been proposed as a topical treatment for sporotrichosis, but no trials have been conducted to determine the efficacy or side effects of such treatment.^[12]
• Potassium iodide has been used for symptomatic treatment of erythema nodosum patients for persistent lesions whose cause remains unknown. It has been used in cases of erythema nodosum associated with Crohn's disease.^[13]
• Due to its high potassium content, SSKI is extremely bitter, and if possible it is administered in a sugar cube or small ball of bread. It may also be mixed into much larger volumes of juices.
• Neither SSKI or KI tablets are used as nutritional supplements, since the nutritional requirement for iodine is only 150 micrograms or 0.15 mg of iodide per day. Thus, a drop of SSKI provides 50/0.15 = 333 times the daily iodine requirement, and a standard KI tablet provides twice this much..

PRODUCT NAME: 3- Bromobenzoic Acid


cas no:585-67-2

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• Item Code: pc132
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• Packaging Details: as you required

INFORMATION OF TAURINE an organic compound that is widely distributed in animal tissues.^[1] It is a major constituent of bile and can be found in the large intestine, and accounts for up to 0.1% of total human body weight. Taurine has many fundamental biological roles, such as conjugation of bile acids, antioxidation, osmoregulation, membrane stabilization, and modulation of calcium signaling. It is essential for cardiovascular function, and development and function of skeletal muscle, theretina, and the central nervous system. Taurine is unusual among biological molecules in being a sulfonic acid, while the vast majority of biologically occurring acids contain the more weakly acidic carboxyl group. While taurine is sometimes called an amino acid, and indeed is an acid containing an amino group, it is not an amino acid in the usual biochemical meaning of the term, which refers to compounds containing both an amino and a carboxyl group.

USES OF TAURINESince the 2000s cosmetic compositions containing taurine have been introduced, possibly due to its antifibrotic properties. It has been shown to prevent the damaging effects ofTGFB1 to hair follicles.^[72] It also helps to maintain skin hydration.^[73]

Taurine is also used in some contact lens solutions.^[74]

• Taurine is used in the preparation of the anthelmintic drug netobimin (Totabin).
• Taurolidine
• Taurocholic acid & Tauroselcholic acid.
• Tauromustine
• Taurine

or2-aminoethanesulfonic acid, is anorganic compoundthat is widely distributed in animal tissues.^[1]It is a major constituent ofbileand can be found in thelarge intestine, and accounts for up to 0.1% of total human body weight. Taurine has many fundamental biological roles, such as conjugation ofbile acids,antioxidation,osmoregulation,membrane stabilization, and modulation ofcalcium signaling. It is essential forcardiovascularfunction, and development and function ofskeletal muscle, theretina, and thecentral nervous system. Taurine is unusual among biological molecules in being asulfonic acid, while the vast majority of biologically occurring acids contain the more weakly acidiccarboxyl group. While taurine is sometimes called an amino acid, and indeed is anacidcontaining anaminogroup, it is not anamino acidin the usual biochemical meaning of the term, which refers to compounds containing both anaminoand acarboxylgroup.

Taurine is named after theLatintaurus(acognateof theGreek) which meansbullorox, as it was first isolated from ox bile in 1827 by German scientistsFriedrich TiedemannandLeopold Gmelin.Taurine is involved in a number of crucial physiological processes. However, its role in these processes is not clearly understood and the influence of high taurine doses on these processes is uncertain. A substantial increase in the plasma concentration of growth hormone was reported in some epileptic patients during taurine tolerance testing (oral dose of 50 mg per kg body mass per day), suggesting a potential to stimulate the hypothalamus and to modify neuroendocrine function.^[60] A 1966 study found an indication that taurine (2 g/day) has some function in the maintenance and possibly in the induction of psoriasis.

PRODUCT NAME :- HEPES BUFFER 99.5% 
FORMULA :- C₈H₁₈N₂O₄S

4 Dimethyl Amino Pyridine(READY STOCK)

discription-4-Dimethylaminopyridine (DMAP) is a derivative of pyridine with the chemical formula (CH₃)₂NC₅H₄N. This colourless solid is of interest because it is more basic than pyridine, owing to the resonance stabilisation from the NMe₂ substituent.

Because of its basicity, DMAP is a useful nucleophilic catalyst for a variety of reactions such as esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation, the Steglich rearrangement, Staudinger synthesis of β-lactams and many more. Chiral DMAP analogues are used in kinetic resolution experiments of mainly secondary alcohols and Evans auxiliary type amides.
DMAP has a relatively high toxicity and is particularly dangerous because of its ability to be absorbed through the skin. It is also corrosive.

Information In Cinnamic Aldehyde:
Cinnamaldehyde is an organic compound with the formula C₆H₅CH=CHCHO. Occurring as both cis- and trans isomers, it givescinnamon its flavor and odor.^[1] It is a flavonoid that is naturally synthesized by the shikimate pathway. This pale yellow, viscousliquid occurs in the bark of cinnamon trees and other species of the genus Cinnamomum. The essential oil of cinnamon bark is about 98% cinnamaldehyde.

PRODUCT NAME : 3- Acetylpyridine
MOLECULAR FORMULA : C7 H7 N O

CERTIFICATE OF ANALYSIS
PRODUCT NAME:SODIUM AZIDE

CAS NO:26628-22-8
FORMULA:NaN₃
MOLAR MASS:65.0099 g/mol
APPERANCE:colorless to white solid
DENSITY:1.846 g/cm³

INFORMATION OF SODIUM ACID:Sodium azide is the inorganic compound with the formula NaN₃. This colorless salt is the gas-forming component in many car airbag systems. It is used for the preparation of other azide compounds. It is an ionic substance, is highly soluble in water, and is very acutely toxic.

SAFTY:Sodium azide has caused deaths for decades. It is a severe poison. It may be fatal in contact with skin or if swallowed. Even minute amounts can cause symptoms. The toxicity of this compound is comparable to that of soluble alkali cyanides and the lethal dose for an adult human is about 0.7 grams. No toxicity has been reported from spent airbags.

Azide inhibits cytochrome oxidase by binding irreversibly to the heme cofactor in a process similar to the action of carbon monoxide. Sodium azide particularly affects organs that undergo high rates of respiration, such as the heart and the brain.

It produces extrapyramidal symptoms with necrosis of the cerebral cortex, cerebellum, and basal ganglia. Toxicity may also include hypotension, blindness and hepaticnecrosis. Sodium azide increases cyclic GMP levels in brain and liver by activation of guanylate cyclase..

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• Item Code: NO
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• Item Code: PB121

Sodium selenate is the inorganic compound with the formula Na 2SeO 4, not to be confused with sodium selenite. It exists as the anhydrous salt, the heptahydrate, and the decahydrate.^[1] These are white, water-soluble solids. The decahydrate is a common ingredient in multivitamins and livestock feed as a source of selenium. The anhydrous salt is used in the production of some glass. Although the selenates are much more toxic, many physical properties of sodium selenate and sodium sulfate are similar.

Information of 2-Fluoro Benzoic Acid:
2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs

Methyl 4-(aminomethyl)benzoate hydrochloride may be used in the preparation of methyl 4-((3-butyl-3-phenylureido)methyl)benzoate.

Methyl 4-(aminomethyl)benzoate hydrochloride is an amino acid ester hydrochloride. Its synthesis by esterification reaction has been reported. It plays a role during the preparation of a novel hepatitis C virus (HCV) helicase inhibitor.

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• Item Code: 001
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