4-ethyl-5-ethynyl-thiazol-2-amine CAS 1158211-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1158211-49-4 |
| Molecular Formula | C7H12N2S |
| Molecular Weight | 156.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-ethyl-5-ethynyl-thiazol-2-amine (CAS 1158211-49-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H12N2S. Molecular weight: 156.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H12N2S |
| Molecular Weight | 156.25 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(5-Methyl-1,3-thiazol-2-yl)propan-1-amine (CAS 1155535-81-1)
- 2-(tert-Butyl)thiazol-4-amine (CAS 1159820-53-7)
- 2-(5-Methyl-1,3-thiazol-2-yl)propan-2-amine (CAS 1155530-59-8)
- (S)-Chroman-2-carbonitrile (CAS 850848-22-5)
- 2-Chloro-3-fluoro-4-(trifluoromethoxy)phenol (CAS 2384766-50-9)
- 2-(3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]-thiadiazol-6-yl)-phenylamine (CAS 874591-55-6)
- Paliperidone Impurity 126 (CAS CATO-C4X-1724126)
- [2-fluoro-6-(methylsulfanyl)phenyl]methanamine (CAS 1516651-17-4)
- 4,4-Dimethylcycloheptan-1-amine (CAS 833454-19-6)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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