5-Bromo-2-methylthiazole CAS 57268-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57268-16-3 |
| Molecular Formula | C4H4BrNS |
| Molecular Weight | 178.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Bromo-2-methylthiazole (CAS 57268-16-3) pharmaceutical standards reference standard. Molecular formula: C4H4BrNS. Molecular weight: 178.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4BrNS |
| Molecular Weight | 178.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-thiocyanatoprop-1-ene (CAS 102367-26-0)
- 1-Bromo-3-thiocyanatoprop-1-ene (CAS 102367-27-1)
- 5-Bromo-4-methylthiazole (CAS 111600-83-0)
- 3-Bromo-4-methyl-isothiazole (CAS 1174132-75-2)
- 4-bromo-5-methyl-Thiazole (CAS 132221-51-3)
- 4-Bromo-5-methylisothiazole (CAS 1547081-09-3)
- 2-Bromo-4-methyl-1,3-thiazole (CAS 7238-61-1)
- 2-Bromo-5-methylthiazole (CAS 41731-23-1)
Recommended Standards
- 5-(Bromomethyl)isothiazole (CAS 208837-85-8)
- 5-Bromo-3-methylisothiazole (CAS 20493-60-1)
- 4-Bromo-3-methylisothiazole (CAS 930-42-7)
- L-Mannitol (CAS 643-01-6)
- 3-(Pyrrolidine-1-sulfonyl)-benzoic acid (CAS 7326-79-6)
- [4-(3-Methylphenyl)-1-piperazinyl]acetic acid dihydrochloride (CAS 1185473-55-5)
- 1,1 - Dimethoxycyclohexane 1,1-dimethoxy-cyclohexane 1,1-dimethoxycyclohexane 933-40-4 Cyclohexanone dimethyl ketal cyclohexane, 1,1-dimethoxy- cyclohexanone dimethyl acetal cyclohexanone dimethyl ketal 99% dimethoxycyclohexane timtec-bb sbb008403 (CAS 933-40-4)
- 3-(4-(3-(4-hydroxyphenyl) (CAS CATO-C3D-262204)
- Clopidogrel RC 1 (CAS 444891-19-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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