4-Amino-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carbonitrile CAS 13251-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13251-19-9 |
| Molecular Formula | C10H7N3S2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carbonitrile (CAS 13251-19-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7N3S2. Molecular weight: 233.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7N3S2 |
| Molecular Weight | 233.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Amino Standards
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Recommended Standards
- 2-(3-Pyridin-2-yl-propyl)-pyrrolidine-2-carboxylic acid amide (CAS 1316227-40-3)
- 8-Benzyl-1,4-dioxa-8-azaspiro[4,5]decane (CAS 1325761-63-4)
- 2-(3-(Pyridin-4-yl)propyl)pyrrolidine-2-carboxamide (CAS 1316222-65-7)
- Ethyl 4-((6-(benzo[d][1,3]dioxol-5-yl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl)thio)-3-oxobutanoate (CAS 625376-79-6)
- ((1S,4s)-4-(trifluoromethyl)cyclohexyl)methanamine (CAS 2231663-62-8)
- 2-(2-Methoxyphenoxy)-1-(4-(thiophen-3-yl)piperidin-1-yl)ethan-1-one (CAS 1421531-06-7)
- 1,2-Bis(bromomethyl)-3-nitrobenzene (CAS 66126-16-7)
- 5-(Methylamino)picolinonitrile (CAS 1256806-82-2)
- (R)-4-(Pyrrolidin-3-yl)morpholine (CAS 511295-94-6)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com