Catalogue Number:A187785Chemical Name:Acetylsalicylic AnhydrideSynonyms:Aspirin Impurity F, 2-(Acetyloxy)benzoic Acid 1,1’-Anhydride; Salicylic Acid Acetate Anhydride;Impurity:Acetylsalicylic Acid EP…

Catalogue Number:A187782Chemical Name:Acetylsalicylic Acid-d4Synonyms:2-Acetoxybenzoic-3,4,5,6-d4 Acid; Acetylsalicylic Acid-d4; Acylpyrin-d4; Angettes-d4; Aspro-d4; Aspirin-d4;CAS Number:97781-16-3Alternate CAS #50-78-2 unlabelledMolecular…

Catalogue Number:A187781Chemical Name:Acetylsalicylic Acid Sodium SaltSynonyms:Benzoic acid, 2-(acetyloxy)-, sodium salt; Salicylic acid acetate, sodium salt;…

Catalogue Number:A187780Chemical Name:Acetylsalicylic AcidSynonyms:2-Acetoxybenzoic Acid; 2-(Acetyloxy)benzoic Acid; Acylpyrin; Angettes; Aspro; Aspirin; ASA;CAS Number:50-78-2Molecular Formula:C₉H₈O₄Appearance:White to…

Catalogue Number:A187775Chemical Name:Acetylsalicylic Acid Acyl-b-D-glucuronideSynonyms:1-[2-(Acetyloxy)benzoate] β-D-Glucopyranuronic Acid; 1-Salicylate Monoacetate β-D-Glucopyranuronic Acid; Aspirin-acyl-β-D-glucuronide;CAS Number:24719-72-0Molecular Formula:C₁₅H₁₆O₁₀Appearance:White to…

Catalogue Number:A187773Chemical Name:(6a,11b,16a)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dioneSynonyms:2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole Pregna-1,4-diene-3,20-dione Derivative; 9-Bromo-6α-fluoro-11β,16α,17,21-tetrahydroxy-pregna-1,4-diene-3,20-dione 21-acetate Cyclic 16,17-acetal with Acetone;CAS Number:4991-55-3Molecular Formula:C₂₆H₃₂BrFO₇Appearance:Pale Yellow SolidMolecular…

Catalogue Number:A187770Chemical Name:2-(Acetyloxy)-1-phenylethanoneSynonyms:2-Acetoxyacetophenone; 2-Hydroxyacetophenoneacetate; Acetic Acid 2-oxo-2-phenylethyl Ester; Benzoylmethyl acetate; NSC 9837; Phenacyl acetate; α-Acetoxyacetophenone;…

Catalogue Number:A187758Chemical Name:21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dioneCAS Number:24510-54-1Molecular Formula:C₂₄H₃₂O₅Molecular Weight:400.51Category:Standards; Steroids;Applications:21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione is an impurity of Dexamethasone (D298800), a glucocorticoid…

Catalogue Number:A187755Chemical Name:5-Acetylsalicylic Acid Methyl EsterSynonyms:5-Acetyl-2-hydroxy-benzoic Acid Methyl Ester;CAS Number:16475-90-4Molecular Formula:C₁₀H₁₀O₄Appearance:Off-WHite SolidMelting Point:49-53°CMolecular Weight:194.18Storage:4°CSolubility:MethanolCategory:Building Blocks;…

Catalogue Number:A187753Chemical Name:(16b)-21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dioneSynonyms:17,21-Dihydroxy-16β-methyl-pregna-1,4-diene-3,20-dion, 21-Acetate (8CI)CAS Number:24510-55-2Molecular Formula:C₂₄H₃₂O₅Appearance:White to Off-White SolidMelting Point:176 - 178°CMolecular Weight:400.51Storage:4°CSolubility:DMSO (Slightly),…