Api Intermediate #3482376

Diaminopyrimidine Oxide

Diaminopyrimidine oxidecas number113275-13-1 , 74638-76-9 (pyridine oxide tautomer) propertiesmolecular formulac4h6n4omolar mass126.12 g mol1appearance white odorless crystals[1] melting point210218 c[1] solubility in waterslightly soluble[1] kopexil (inci name diaminopyrimidine oxide, trade name aminexil) is a chemical compound similar to minoxidil. Minoxidil was originally used to treat high blood pressure; a side effect was increased body hair. Both compounds have been used for therapy of alopecia.[2] kopexil is not approved for use as a drug in the united states or in europe.Chemical structurekopexil is an n-oxide, a group of substances in which the nitrogen atom of a tertiary amine is oxidized. The compound can exist in two tautomeric forms.

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Lymecycline

Lymecyclinequick detailscas no.: 992-21-2 other names: lymecycline mf: msdseinecs no.: 992-21-2 type: syntheses material intermediates purity: 99%brand name: model number: sc02002 application: apisappearance: coa specificationsapis.

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Colchicine USP

Colchicine uspquick detailscolchicinetype: herbal extract variety: colchicine form: powderpart: seed extraction type: solvent extraction packaging: drummodel number: 99% ingredient: colchicine color: white powderpackaging & deliverydelivery detail: within 5 days after receipt of paymentspecifications1. Product name:colchicine 2. Cas:64-86-8 3. Content: 99% 4. Detection: hplc product name:colchicinesynonym(s): colchiceine methyl ether. Artrichine. Colchisol. Colsaloid. Nsc 757. molecular formula: c22h25nomolecular weight: 399.443cas registry number: 64-86-8biological use/importance: functions by binding to tubulin and arresting cell division at metaphase. Also inhibits many cell transport systems. Antimitotic agent used to induce polyploidy in plant breeding and for studying cell division. Toxicity has precluded exploitation of these props. For antineoplastic use. Potential hiv inhibitor. Antiinflammatory agent. Used for relief of pain in acute goutcolchicine usp melting point: mp 155-157ccolchicine uspsolubility: sol. Meoh, c6h6, h2o; fairly sol. Et2o; poorly sol. Hexanecolchicine usp

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Pentoxifylline

Pentoxifyllinename:1h-purine-2, 6-dione, 3, 7-dihydro-3, 7-dimethyl-1-(5-oxohexyl)-superlist name:pentoxifyllinecas no.:6493-05-6formula:c13h18n4o3molecular weight:278.35synonyms:theobromine, 1-(5-oxohexyl)- (7ci, 8ci);1-(5-oxohexyl)-3, 7-dimethylxanthine;1-(5-oxohexyl)theobromine;3, 7-dihydro-3, 7-dimethyl-1-(5-oxohexyl)-1h-purine-2, 6-dione;3, 7-dimethyl-1-(5-oxohexyl)-1h, 3h-purin-2, 6-dione;3, 7-dimethyl-1-(5-oxohexyl)xanthine;agapurin;agapurin retard;azupentat;bl191;dimethyloxohexylxanthine;durapental;eht 0202;nsc 637086;oxpentifylline;pentoxifyllin;pentoxifylline;pentoxiphyllin;pentoxiphylline;pentoxyfilline;pentoxyphyllin;pexal;rentylin;torental;trental;vasotal;vazofirin;einecs:229-374-5density:1.31 g/cm3boiling point:531.3 c at 760 mmhgflash point:275.1 cappearance:white to off-white solidrisk codes:22safety description:36.

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Hexyl Resorcinol

hexyl resorcinolcas no.: 136-77-6 mf: c12h18o2 place of origin: maharashtra indiagrade standard: medicine grade, reagent grade purity: >95.0%(gc) product name: 4-hexyl-1, 3-benzenediolsynonyms: 1-(2', 4'-dihydroxyphenyl)hexane;1-(2, 4-dihydroxyphenyl)hexane;1, 3-benzenediol, 4-hexyl-;1, 3-benzenediol, 4-hexyl-1, 3-benzenediol;1, 3-dihydroxy-4-hexylbenzene;1, 3-dihydroxy-4-n-hexylbenzene;1, 4-dihydroxy-4-hexylbenzene;3-benzenediol, 4-hexyl-1cas: 136-77-6mf: c12h18o2mw: 194.27einecs: 205-257-4product categories: miscellaneousmol file: 136-77-6.molmp 65-67 c(lit.)bp 333-335 c(lit.)fp >100csolubility chloroform: 50 mg/ml, clearwater solubility 0.05 g/100 ml (18 c)merck 14, 4712brn 2048312stability: stable. incompatible with acid chlorides, acid anhydrides, oxidizing agents.cas database reference 136-77-6(cas database reference)nist chemistry reference hexylresorcinol(136-77-6)epa substance registry system 1, 3-benzenediol, 4-hexyl-(136-77-6

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Colchicine

Formula C22H25NO6
CAS ID 64-86-8
Molar mass 399.437 g/mol
Biological half-life 26.6-31.2 hours
Metabolism Metabolism, partly by CYP3A4
ATC code M04AC01 (WHO)
Trade name Colcrys, Mitigare, others

Colchicine is a medication most commonly used to treat gout. It is a toxic natural product and secondary metabolite, originally extracted from plants of the genus Colchicum. Adverse effects are primarily gastrointestinal upset at high doses.

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Guaifenesin

Guaifenesin cas no.: 93-14-1 other names: guaifenesin mf: c10h14o4einecs no.: 202-222-5 type: antibiotic and antimicrobial agentsgrade standard: medicine grade model number: hhspurity: 99% mf:: c10h14o4 merck: 14, 4555storage temp.: refrigerator epa substance registry system: 1, 2-propanediol, 3-(2-methoxyphenoxy)-(93-14-1) nist chemistry reference: 3-(o-methoxyphenoxy)-1, 2-propanediol(93-14-1)cas database reference: 93-14-1(cas database reference) mol file:: 93-14-1.mol einecs:: 202-222-5cas:: 93-14-1 product name:: guaifenesin packaging & deliverypackaging detail: 25kg/drum or according to your requriementdelivery detail: immediatelyspecificationsguaifenesin 93-14-1 1.product:guaifenesin 2.cas:93-14-1 purity:99%minguaifenesin 93-14-1product name:guaifenesinsynonyms:1, 2, 3-propanetriol, ether with 2-methoxyphenol;1, 2-dihydroxy-3-(2-methoxyphenoxy)propane;1, 2-propanediol, 3-(2-methoxyphenoxy)-;1, 2-propanediol, 3-(o-methoxyphenoxy)-;2/g;2-g;3-(2-methoxyphenosy)-1, 2-propamediol;3-(2-methoxyphenoxy)-2-propanediolcas:93-14-1mf:c10h14o4mw:198.22einecs:202-222-5product categories:benzhydrols, benzyl & special alcohols;aromatics compounds;aromatics;intermediates & fine chemicals;pharmaceuticals;api's;methocarbamol;building blocks;c10;chemical synthesis;ethers;organic building blocks;oxygen compounds;apimol file:93-14-1.molitems standard resultsappearance white crystalline powder white crystalline powderidentification ir: conform to rs spectrum conform to rs spectrumuv: conform to rs spectrum conform to rs spectrumchemical test: positive positivemelting range 78-82centigrade 79.0-80.0centigradeloss on drying 0.5% 0.03%heavy metals 0.0025% .

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4-n-butyl Resorcinol

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4-n-butyl resorcinol chemical name : 4-n-butylresorcinolmolecular formula : c10h14o2cas # : 18979-61-8hs no : 2907 2900molecular weight : 166.22physico chemical properties:appearance white to off-white crystalline powderodour characteristicmelting range 50csulphated ash nmt 0.5%purity by gc nlt 98% applications :effective skin whitener/ ightenerhypo pigmenting agenttyrosinase inhibitor alkylresorcinols widely occur in nature and are known tobe biodegradable and present in significant amounts inthe bran fractions of wheat, rye and other cereals.Works as an antiseptic, and can therefore befound in soaps, skin cleaners, and and used asskin whitener/lightener4-n-butylresorcinol can also be used to preventmelanosis.

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