Catalogue Number:A630355Chemical Name:(Z)-2-(2-Aminothiazol-4-yl)-2-(tert-butoxycarbonylmethoxyimino)acetic AcidSynonyms:(αZ)-2-Amino-α-[[2-(1,1-dimethylethoxy)-2-oxoethoxy]imino]-4-thiazoleacetic Acid;CAS Number:74440-02-1Molecular Formula:C₁₁H₁₅N₃O₅SAppearance:White to Off-White SolidMelting Point:>176°C (dec.)Molecular Weight:301.32Storage:-20°CSolubility:DMSO, Methanol (Sparingly)Category:Standards;…

Catalogue Number:A630350Chemical Name:7b-[(Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methylethoxyimino)acetamido]-3-acetoxymethyl-3-cephem-4-carboxylic Acid tert-Butyl EsterSynonyms:[6R-[6α,7β(Z)]]-3-[(Acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid tert-Butyl EsterCAS Number:98382-95-7Molecular Formula:C₂₃H₂₉N₅O₉S₂Appearance:Beige SolidMolecular Weight:583.63Storage:-20°CCategory:Building Blocks; Chiral…

Catalogue Number:A630345Chemical Name:7b-[(Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methylethoxyimino)acetamido]-3-acetoxymethyl-3-cephem-4-carboxylic AcidSynonyms:[6R-[6α,7β(Z)]]-3-[(Acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic AcidCAS Number:73443-60-4Molecular Formula:C₁₉H₂₁N₅O₉S₂Appearance:Light Brown SolidMolecular Weight:527.53Storage:-20°CSolubility:DimethylsulfoxideCategory:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Cefotaxime…

Catalogue Number:A630340Chemical Name:5-Aminothiazolo[4,5-d]pyrimidine-2,7(3H,6H)-dioneSynonyms:5-Amino-thiazolo[4,5-d]pyrimidine-2,7-diol;CAS Number:30161-97-8Molecular Formula:C₅H₄N₄O₂SAppearance:Light Brown to Red SolidMelting Point:>300°CMolecular Weight:184.18Storage:4°CSolubility:DMF, DMSO, Sodium Hydroxide Soln.Category:Building…

Catalogue Number:A630335Chemical Name:4-Aminothieno[2,3-b][1,5]benzodiazepine-2-carboxaldehyde HydrochlorideSynonyms:4-Amino-10H-thieno[2,3-b][1,5]benzodiazepine-2-carboxaldehyde Monohydrochloride;CAS Number:186792-96-1Alternate CAS #Free Base: 752182-61-9Molecular Formula:C₁₂H₁₀ClN₃OSAppearance:Brown SolidMolecular Weight:279.75Solubility:DMSOCategory:Standards; Pharmaceutical/API Drug…

Catalogue Number:A630332Chemical Name:rac 2-Aminothiazoline-4-carboxylic Acid-13C,15N2Synonyms:2-Amino-4,5-dihydro-4-thiazolecarboxylic Acid-13C,15N2; 2-Aminothiazoline-4-CAS Number:1346599-59-4Alternate CAS #2150-55-2-unlabelledMolecular Formula:C₃¹³CH₆¹⁵N₂O₂SAppearance:White to Off-White SolidMelting Point:212-214°C…

Catalogue Number:A630330Chemical Name:rac 2-Aminothiazoline-4-carboxylic AcidSynonyms:2-Amino-4,5-dihydro-4-thiazolecarboxylic Acid; 2-Aminothiazoline-4-carboxylic Acid; 2-Iminothiazolidine-4-carboxylic Acid; DL-2-Amino-2-thiazolin-4-carboxylic Acid; DL-2-Amino-2-thiazoline-4-carboxylic Acid; DL-2-Aminothiazoline-4-carboxylic…

Catalogue Number:A630325Chemical Name:2-Amino-2-thiazolineSynonyms:4,5-Dihydro-2-thiazolamine; 2-Imino-thiazolidine; 2-Amino-4,5-dihydro-1,3-thiazole; 2-Amino-4,5-dihydrothiazole; 4,5-Dihydrothiazol-2-amine; 2-Thiazolidinimine; 2-Thiazolin-2-amine; 2-Amino-Δ2-thiazoline; 2-Aminothiazoline; 2-Iminothiazolidine;CAS Number:1779-81-3Molecular Formula:C₃H₆N₂SAppearance:White to…

Catalogue Number:A630320Chemical Name:4-Amino-2-thiophenecarboxylic AcidCAS Number:89499-38-7Molecular Formula:C₅H₅NO₂SMolecular Weight:143.16Category:Building Blocks; Miscellaneous;Applications:4-Amino-2-thiophenecarboxylic Acid, is involved in the preparation…

Catalogue Number:A630315Chemical Name:2-Amino-1,3,4-thiadiazoleSynonyms:1,3,4-Thiadiazol-2-amine; 1,3,4-Thiadiazol-2-ylamine; 1,3,4-Thiadiazole-2-amine; 2-Aminothiadiazole; 5-Amino-1,3,4-thiadiazole; Aminothiadiazole; NSC 4728; TF 128;CAS Number:4005-51-0Molecular Formula:C₂H₃N₃SAppearance:White to…