4-(5-Bromothiazol-2-yloxy)phenol CAS 904961-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 904961-21-3 |
| Molecular Formula | C9H6BrNO2S |
| Molecular Weight | 272.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Bromothiazol-2-yloxy)phenol (CAS 904961-21-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6BrNO2S. Molecular weight: 272.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6BrNO2S |
| Molecular Weight | 272.12 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiazol Standards
- 3-((5-Bromothiazol-2-yl)oxy)phenol (CAS 904961-08-6)
- N-(5-bromothiazol-2-yl)furan-2-carboxamide (CAS 90001-39-1)
- N-(5-bromothiazol-4-yl)-2,2,2-trifluoroacetamide (CAS 1211593-45-1)
- N-(2-bromothiazol-5-yl)-2,2,2-trifluoroacetamide (CAS 1416713-10-4)
- N-(2-Bromothiazol-4-yl)-2,2,2-trifluoroacetamide (CAS 59134-90-6)
- N-(5-bromothiazol-2-yl)-2,2,2-trifluoroacetamide (CAS 745053-65-0)
- (4-(2-Bromothiazol-4-yl)phenyl)methanamine (CAS 886367-76-6)
- (2-Bromothiazol-5-yl)(piperidin-1-yl)methanone (CAS 1290136-85-4)
Recommended Standards
- 3-Fluoropropyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1980076-09-2)
- 4-Amino-2-bromothieno[3,2-c]pyridine-7-carboxamide (CAS 690635-45-1)
- 3-Bromo-6-methylthieno[2,3-b]pyridine-2-carboxylic acid (CAS 953821-08-4)
- 1-(4-Fluorobenzyl)-1H-indole-6-carbaldehyde (CAS 944893-45-2)
- 2�-Deoxy-5�-O-tritylthymidine-3�-O-N,N-diisopropylaminocyanoethylphosphoramidite (CAS 144845-97-6)
- Quetiapine Impurity 4 (CAS 1241800-24-7)
- 1-(3,5-Dimethylphenyl)-3,3-dimethylazetidin-2-one (CAS 341965-96-6)
- 3-Chloro-4,5-dimethyl-4H-1,2,4-triazole (CAS 56616-85-4)
- (1-((2-Bromophenyl)sulfonyl)pyrrolidin-3-yl)methanamine (CAS 1831283-54-5)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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