Catalogue Number:D229883Chemical Name:2,6-Dichloropyridine-3,4,5-D3Synonyms:NSC 76606-D3CAS Number:1185306-97-1Alternate CAS #2402-78-0Molecular Formula:C₅Cl₂D₃NMolecular Weight:151Category:Building Blocks; Isotopic Labeled Analogues;Applications:2,6-Dichloropyridine-3,4,5-D3 is a…

Catalogue Number:D229875Chemical Name:9(11)-DehydromestranolSynonyms:3-Methoxy-19-nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yn-17-ol; (17α)-3-Methoxy-19-norpregna-1,3,5(10),9(11)-tetraen-20-yn-17-ol;CAS Number:1096-29-3Molecular Formula:C₂₁H₂₄O₂Molecular Weight:308.41Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:9(11)-Dehydromestranol is an metabolite of…

Catalogue Number:D229868Chemical Name:1-Dehydromegesterol AcetateSynonyms:17-​(Acetyloxy)​-​6-​methypregna-​1,​4,​6-​triene-​3,​20-​dione; Megestrol Acetate EP Impurity E;Impurity:Megestrol Acetate EP Impurity ECAS Number:982-89-8Molecular Formula:C₂₄H₃₀O₄Molecular…

Catalogue Number:D229865Chemical Name:4-Dehydroxy-2-hydroxy OlsalazineSynonyms:3-[2-(3-Carboxy-4-hydroxyphenyl)diazenyl]-2-hydroxy-benzoic Acid; 3-[(3-Carboxy-4-hydroxyphenyl)azo]-2-hydroxy-benzoic AcidCAS Number:752188-68-4Molecular Formula:C₁₄H₁₀N₂O₆Appearance:Orange to Brown SolidMelting Point:256-258°CMolecular Weight:302.24Storage:-20°C, Light…

Catalogue Number:D229840Chemical Name:22-Dehydro 25-Hydroxy Cholesterol 3-AcetateSynonyms:(3β,22E)-Cholesta-5,22-diene-3,25-diol 3-AcetateCAS Number:157171-88-5Molecular Formula:C₂₉H₄₆O₃Appearance:Off-white SolidMolecular Weight:442.67Solubility:Dichloromethane, Ethyl Acetate, MethanolCategory:Standards; Chiral…

Catalogue Number:D229830Chemical Name:4-Dehydroxy-4-chloro OlsalazineSynonyms:5-[(3-Carboxy-4-chlorophenyl)azo]-2-hydroxy-benzoic Acid; 5-[(3-Carboxy-4-chlorophenyl)azo]salicylic AcidCAS Number:93964-55-7Molecular Formula:C₁₄H₉ClN₂O₅Appearance:Brown to Dark Brown SolidMolecular Weight:320.68Storage:-20°C, HygroscopicSolubility:DMSO…

Catalogue Number:D229802Chemical Name:Dehydro Nifedipine-d6Synonyms:2,6-Dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3,5-Di(methyl-d3) Ester; Dimethyl 2,6-Dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylate-d6; B 4759-d6;CAS Number:125464-52-0Alternate CAS #67035-22-7 unlabelledMolecular…

Catalogue Number:D229800Chemical Name:Dehydro NifedipineSynonyms:2,6-Dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3,5-Dimethyl Ester;Impurity:Nifedipine EP Impurity ACAS Number:67035-22-7Molecular Formula:C₁₇H₁₆N₂O₆Appearance:Pale Yellow to Pale…

Catalogue Number:D229795Chemical Name:Dehydro NabumetoneSynonyms:(E)-4-(6-Methoxy-2-naphthalenyl)-3-Buten-2-one; USP Nabumetone Related Compound A; Nabumetone USP Related Compound AImpurity:Nabumetone USP…

Catalogue Number:D229780Chemical Name:Dehydro Nicardipine HydrochlorideSynonyms:2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Methyl 2-[Methyl(phenylmethyl)amino]ethyl Ester Hydrochloride; Nicardipine USP Related Compound BImpurity:Nicardipine…