Chemical Name:N2-Des(L-valinyl) N2-Formal Lopinavir-d9Synonyms:N-((2S,4S,5R)-5-Benzyl-9-(2,6-dimethylphenyl)-4-hydroxy-7-oxo-1-phenylnonan-2-yl)formamide-d9Molecular Formula:C₂₉H₂₅D₉N₂O₄Molecular Weight:483.65Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;Applications:N2-Des(L-valinyl) N2-Formal Lopinavir-d9…

Chemical Name:2-Decarboxymethyl-2-formyl E-Olopatadine HydrochlorideSynonyms:(E)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carbaldehyde HydrochlorideMolecular Formula:C₂₀H₂₂ClNO₂Molecular Weight:343.85Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-Decarboxymethyl-2-formyl E-Olopatadine Hydrochloride is an impurity…

Chemical Name:(S)-Desmethyl BuscopanSynonyms:(S)-(1R,2R,4S,5S,7s)-9-Butyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 3-hydroxy-2-phenylpropanoate; Hyoscine Butylbromide EP Impurity EMolecular Formula:C₂₀H₂₇NO₄Molecular Weight:345.43Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-Dismethyl Buscopan…

Chemical Name:4a-Des(methylcarboxy), 4a(S)-carboxyethyl IndoxacarbMolecular Formula:C₂₃H₁₉ClF₃N₃O₇Molecular Weight:541.86Category:Standards; Environmental Standards, Mutagens and Metabolites; Pesticides;Applications:4a-Des(methylcarboxy), 4a(S)-carboxyethyl Indoxacarb is…

Chemical Name:O-Desphenyl SofosbuvirSynonyms:N-[(2'R)-2'-Deoxy-2'-fluoro-2'-methyl-5'-uridylyl]-1-(1-methylethyl) Ester L-AlanineCAS Number:1233335-82-4Molecular Formula:C₁₆H₂₅FN₃O₉PMolecular Weight:453.36Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:O-Desphenyl Sofosbuvir can be used…

Chemical Name:N-[Des-(2-Isopropyl-thiazol-4-yl)-1.3-dioxo-2-(methylaza)-propyl] Cobicistat HydrochlorideSynonyms:N-[(1R,4R)-4-[[(2S)-2-Amino-4-(4-morpholinyl)-1-oxobutyl]amino]-5-phenyl-1-(phenylmethyl)pentyl]-Carbamic Acid 5-Thiazolylmethyl Ester HydrochlorideCAS Number:1383570-51-1Alternate CAS #:1051463-15-0Molecular Formula:C₃₁H₄₁N₅O₄S•HClMolecular Weight:616.21Category:Standards; Pharmaceutical/API Drug…

Chemical Name:β-2’-Deoxy Zebularine-13C,15NSynonyms:1-(2-Deoxy-β-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone-13C,15NAlternate CAS #:Unlabelled: 22003-30-1Molecular Formula:C₈¹³CH₁₂¹⁵N₂O₄Molecular Weight:215.18Category:Standards; Isotopic Labeled Analogues; Enzyme Activators and Inhibitors;Applications:β-2’-Deoxy…

Chemical Name:DIPNA-13C3Alternate CAS #:4164-30-1Molecular Formula:C₃¹³C₃H₁₄N₂O₂Molecular Weight:149.17Category:Building Blocks; Miscellaneous; Materials;Applications:DIPNA-13C3 is the labeled compound of N-(1-Methylethyl)-N-nitro-2-propanamine…

Chemical Name:Deschloro Pimecrolimus (Mixture of Isomers, Technical Grade)Synonyms:[3S-[3R*[E(1S*,5S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-8-Ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-14,16-dimethoxy-3-[2-(5-methoxy-3-cyclohexen-1-yl)-1-methylethenyl]-4,10,12,18-tetramethyl-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetroneCAS Number:148147-41-5Molecular Formula:C₄₃H₆₇NO₁₁Molecular Weight:773.99Category:Standards; Chiral Molecules; Pharmaceutical/API Drug…

Chemical Name:1,2-Dihydro-4’-hydroxy ClofentezineSynonyms:3-Chloro-4-(6-(2-chlorophenyl)-1,2-dihydro-1,2,4,5-tetrazin-3-yl) PhenolMolecular Formula:C₁₄H₁₀Cl₂N₄OMolecular Weight:321.16Category:Standards; Environmental Standards, Mutagens and Metabolites; Pesticides;Applications:1,2-Dihydro-4’-hydroxy Clofentezine is an…