5319-77-7 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (9CI) 1,3,4-Thiadiazole, 2-amino-5-(methylthio)- 4-27-00-08165 (Beilstein Handbook Reference) 2-Amino-5-methylmercapto-1,3,4-thiadiazole 2-Amino-5-(methylthio)-1,3,4-thiadiazole BRN 0118749 NSC 67524 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- CAS 5319-77-7

Purity 97%+In StockPharmaceutical Standards
CAS No.5319-77-7
Molecular FormulaC3H9N3S2
Molecular Weight151.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5319-77-7 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (9CI) 1,3,4-Thiadiazole, 2-amino-5-(methylthio)- 4-27-00-08165 (Beilstein Handbook Reference) 2-Amino-5-methylmercapto-1,3,4-thiadiazole 2-Amino-5-(methylthio)-1,3,4-thiadiazole BRN 0118749 NSC 67524 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- CAS 5319-77-7 chemical structure

Description

CATO supplies 5319-77-7 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (9CI) 1,3,4-Thiadiazole, 2-amino-5-(methylthio)- 4-27-00-08165 (Beilstein Handbook Reference) 2-Amino-5-methylmercapto-1,3,4-thiadiazole 2-Amino-5-(methylthio)-1,3,4-thiadiazole BRN 0118749 NSC 67524 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (CAS 5319-77-7), a certified reference material (molecular formula C3H9N3S2, MW 151.25 g/mol) for analytical method development and quality control.

Structurally, 5319-77-7 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (9CI) 1,3,4-Thiadiazole, 2-amino-5-(methylthio)- 4-27-00-08165 (Beilstein Handbook Reference) 2-Amino-5-methylmercapto-1,3,4-thiadiazole 2-Amino-5-(methylthio)-1,3,4-thiadiazole BRN 0118749 NSC 67524 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (C3H9N3S2) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 151.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 5319-77-7 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- (9CI) 1,3,4-Thiadiazole, 2-amino-5-(methylthio)- 4-27-00-08165 (Beilstein Handbook Reference) 2-Amino-5-methylmercapto-1,3,4-thiadiazole 2-Amino-5-(methylthio)-1,3,4-thiadiazole BRN 0118749 NSC 67524 1,3,4-Thiadiazol-2-amine, 5-(methylthio)- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC3H9N3S2
Molecular Weight151.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Nitrogen Atoms3
Sulfur Atoms2

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