2-Bromo-4-ethynylthiazole CAS 1211520-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211520-19-2 |
| Molecular Formula | C5H2BrNS |
| Molecular Weight | 188.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-4-ethynylthiazole (CAS 1211520-19-2) pharmaceutical standards reference standard. Molecular formula: C5H2BrNS. Molecular weight: 188.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H2BrNS |
| Molecular Weight | 188.05 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-ethynylthiazole (CAS 2284094-92-2)
- 1-Bromo-n-methylmethanesulfonamide (CAS 54114-55-5)
- 2-bromo-3-ethynyl-pyridine (CAS 1028331-32-9)
- 2-Bromo-2-cyclopentylacetonitrile (CAS 1379452-42-2)
- 6-Bromo-6-heptenenitrile (CAS 148252-44-2)
- 4-Bromo-2-hydrazinylpyridine (CAS 1019918-39-8)
- 5-Bromo-4,6-dimethyl-1,2,3-triazine (CAS 109520-03-8)
- 6-Bromo-2-methylpyrimidin-4-amine (CAS 1161763-15-0)
Recommended Standards
- 2,6-Dichloro-3-cyclopropylpyridine (CAS 1211529-21-3)
- 4-Amino-5-bromo-6-methylpyrimidine 7752-48-9 C5H6BrN3 W8411 (CAS 7752-48-9)
- 2,6-Dichloro-4-cyclopropylpyridine (CAS 1374143-99-3)
- 1-(Thiazol-2-yl)prop-2-en-1-ol (CAS 112969-95-6)
- 4-Chloro-N-(4-methylcyclohexyl)picolinamide (CAS 941161-72-4)
- 2-(3,5-Dimethylphenoxy)-2-methylpropanoic acid (CAS 76674-31-2)
- tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-azaspiro[3.4]octane-2-carboxylate (CAS 2820191-50-0)
- methyl 3-amino-2-[(3-fluoro-4-hydroxyphenyl)methyl]propanoate hydrochloride (CAS 1909348-29-3)
- 4-bromo-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1823371-80-7)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com