4-Bromothiazol-2(3H)-one CAS 1086381-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1086381-71-6 |
| Molecular Formula | C3H2BrNOS |
| Molecular Weight | 180.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromothiazol-2(3H)-one (CAS 1086381-71-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H2BrNOS. Molecular weight: 180.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H2BrNOS |
| Molecular Weight | 180.02 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, water (slightly soluble) |
| 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiazol Standards
- 2-Bromothiazol-4-ol (CAS 1264034-03-8)
- 5-Bromothiazol-4-amine (CAS 1353101-50-4)
- (4-Bromothiazol-5-yl)methanamine (CAS 1367930-68-4)
- (2-Bromothiazol-4-yl)methanamine (CAS 933749-24-7)
- (2-Bromothiazol-4-yl)methanol (CAS 5198-86-7)
- (5-Bromothiazol-4-yl)methanol (CAS 912639-68-0)
- 2-(2-Bromothiazol-5-yl)acetonitrile (CAS 1246554-99-3)
- 2-(2-Bromothiazol-4-yl)acetonitrile, 97% (CAS 1254558-78-5)
Recommended Standards
- Dimethyl (2-methoxyphenyl)boronate (CAS 253280-01-2)
- 4-Methoxy-2,6-dimethylphenylboronic acid (CAS 361543-99-9)
- 4-Bromoisothiazol-3(2H)-one (CAS 25629-52-1)
- (S)-2-Amino-N-(2,3-dichlorobenzyl)propanamide (CAS 1354000-57-9)
- 3-Amino-5-chloropyridine-2-thiol (CAS 21427-63-4)
- 1,5:2,3-Dianhydro-4,6-O-benzylidene-D-mannitol (CAS 2200278-72-2)
- 4-Butoxybutane-1-sulfonyl chloride (CAS 1343453-22-4)
- 5-Butyl-6-chloropyrazine-2-carboxamide (CAS 182244-15-1)
- 3-Hydroxy-2-methyl-2H-pyrazolo[4,3-d]pyrimidine-7(4H)-thione (CAS 100565-58-0)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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