5351-69-9 Hydrazinecarbothioamide, N-phenyl- 4-(Phenyl)thiosemicarbazide Semicarbazide, 4-phenyl-3-thio- AI3-00706 EINECS 226-329-1 NSC 58946 NSC 704 Phenyl thiosemicarbazide N-Phenylhydrazinecarbothioamide 4-Phenylthiosemicarbazide 4-Phenyl-3-thiosemicarbazide USAF EK-5426 USAF EL-45 CAS 5351-69-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5351-69-9
Molecular FormulaC7H15N3S
Molecular Weight173.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5351-69-9 Hydrazinecarbothioamide, N-phenyl- 4-(Phenyl)thiosemicarbazide Semicarbazide, 4-phenyl-3-thio- AI3-00706 EINECS 226-329-1 NSC 58946 NSC 704 Phenyl thiosemicarbazide N-Phenylhydrazinecarbothioamide 4-Phenylthiosemicarbazide 4-Phenyl-3-thiosemicarbazide USAF EK-5426 USAF EL-45 CAS 5351-69-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 173.28 g/mol gives 5351-69-9 Hydrazinecarbothioamide, N-phenyl- 4-(Phenyl)thiosemicarbazide Semicarbazide, 4-phenyl-3-thio- AI3-00706 EINECS 226-329-1 NSC 58946 NSC 704 Phenyl thiosemicarbazide N-Phenylhydrazinecarbothioamide 4-Phenylthiosemicarbazide 4-Phenyl-3-thiosemicarbazide USAF EK-5426 USAF EL-45 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5351-69-9 Hydrazinecarbothioamide, N-phenyl- 4-(Phenyl)thiosemicarbazide Semicarbazide, 4-phenyl-3-thio- AI3-00706 EINECS 226-329-1 NSC 58946 NSC 704 Phenyl thiosemicarbazide N-Phenylhydrazinecarbothioamide 4-Phenylthiosemicarbazide 4-Phenyl-3-thiosemicarbazide USAF EK-5426 USAF EL-45 (CAS 5351-69-9), a certified reference material (molecular formula C7H15N3S, MW 173.28 g/mol) for analytical method development and quality control.

5351-69-9 Hydrazinecarbothioamide, N-phenyl- 4-(Phenyl)thiosemicarbazide Semicarbazide, 4-phenyl-3-thio- AI3-00706 EINECS 226-329-1 NSC 58946 NSC 704 Phenyl thiosemicarbazide N-Phenylhydrazinecarbothioamide 4-Phenylthiosemicarbazide 4-Phenyl-3-thiosemicarbazide USAF EK-5426 USAF EL-45 (C7H15N3S) contains a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H15N3S
Molecular Weight173.28 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)2.0
CAS Registry Year (est.)1958
Nitrogen Atoms3
Sulfur Atoms1

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