[(E)-(1-phenylethylidene)amino]thiourea CAS 2302-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2302-93-4 |
| Molecular Formula | C9H11N3S |
| Molecular Weight | 193.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [(E)-(1-phenylethylidene)amino]thiourea (CAS 2302-93-4) pharmaceutical standards reference standard. Molecular formula: C9H11N3S. Molecular weight: 193.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11N3S |
| Molecular Weight | 193.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (2E)-2-(1-Phenylethylidene)hydrazinecarbothioamide (CAS 132121-93-8)
- 2-(((1-Phenylethylidene)amino)oxy)acetic acid (CAS 1205-09-0)
- 5-(2-Phenylethylidene)imidazolidine-2,4-dione (CAS 430474-47-8)
- Phenyl-(1-phenylethylidene)amine (CAS 1749-19-5)
- 2-(1-Phenylethylidene)hydrazine-1-carboxamide (CAS 2492-30-0)
- (Z)-5-(1-Phenylethylidene)-2-thioxoimidazolidin-4-one (CAS 503065-72-3)
- 2-(1-Phenylethylidene)malononitrile (CAS 5447-87-0)
- methyl 2-(1-phenylethylidene)hydrazinecarbodithioate (CAS 26155-38-4)
Recommended Standards
- (S)-4-Benzyl-1,3-thiazolidine-2-one (CAS 219821-18-8)
- 1-(1,3-Benzothiazol-2-yl)propan-2-ol (CAS 213682-45-2)
- (S)-(+)-1-(3-Methoxyphenyl)ethyl isothiocyanate (CAS 737000-99-6)
- 3-(4-Acetylbenzenesulfonamido)propanoic acid (CAS 757192-71-5)
- Ramifenazone Hydrochloride Salt (CAS 18342-39-7)
- 1-methyl-1H-pyrazolo[3,4-b]pyridin-5-amine (CAS 1190380-60-9)
- Ethyl 2-(2,5-dichlorothiophen-3-yl)acetate (CAS 37784-66-0)
- 1-((1,2-Dimethyl-1H-imidazol-4-yl)sulfonyl)pyrrolidin-3-amine (CAS 1251151-93-5)
- 5-Bromo-1-(pyrimidin-2-yl)-1H-pyrazole-4-carbonitrile (CAS 1269291-98-6)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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