4-(5-Ethylthiophen-2-yl)-5-methylthiazol-2-amine CAS 781574-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 781574-99-0 |
| Molecular Formula | C10H12N2S2 |
| Molecular Weight | 224.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Ethylthiophen-2-yl)-5-methylthiazol-2-amine (CAS 781574-99-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12N2S2. Molecular weight: 224.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H12N2S2 |
| Molecular Weight | 224.35 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.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-(2,5-Dimethylthiophen-3-yl)-N-methylthiazol-2-amine (CAS 931626-97-0)
- 5-Ethyl-2,6-dimethylthieno[2,3-d]pyrimidine-4-thiol (CAS 917747-86-5)
- 2-Thioxo-5-((trimethylsilyl)ethynyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 649558-83-8)
- 8-Chloro-4-hydroxy-N-(pyridin-2-yl)quinoline-3-carboxamide (CAS 951964-86-6)
- 3-Chloro-but-2-en-ol (CAS 40605-42-3)
- Ethyl 4-phenoxybutanoate (CAS 2364-59-2)
- (E)-N'-(3,5-Dimethylphenyl)-N-methyl-N-{2-[N-(prop-2-en-1-yl)4-nitrobenzenesulfonamido]ethyl}ethanimidamide (CAS 866132-71-0)
- Tert-butyl (2R,4S)-4-amino-2-propylpyrrolidine-1-carboxylate (CAS 1002728-72-4)
- 2-Methoxy-6-methylcyclohex-2-en-1-one (CAS 41577-87-1)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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