3-Bromo-5-bromomethyl-isoxazole CAS 88982-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88982-28-9 |
| Molecular Formula | C4H3Br2NO |
| Molecular Weight | 240.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-bromomethyl-isoxazole (CAS 88982-28-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H3Br2NO. Molecular weight: 240.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H3Br2NO |
| Molecular Weight | 240.88 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-4-(bromomethyl)oxazole (CAS 1379305-66-4)
- 5-Bromo-2-(bromomethyl)oxazole (CAS 1454907-15-3)
- (5-Bromo-2-cyclopropylphenyl)boronic acid (CAS 1234559-32-0)
- (2-Bromo-4-cyclopropylphenyl)boronic acid (CAS 2225169-67-3)
- (2-Bromo-5-cyclopropylphenyl)boronic acid (CAS 2225173-90-8)
- (2-Bromo-6-cyclopropylphenyl)boronic acid (CAS 2225155-22-4)
- (3-Bromo-2-cyclopropylphenyl)boronic acid (CAS 2225174-06-9)
- (3-Bromo-4-cyclopropylphenyl)boronic acid (CAS 2225181-54-2)
Recommended Standards
- 3,5-Dibromo-1-methyl-1,2,4-triazole (CAS 23579-79-5)
- 4,5-Dibromo-1-methyl-1,2,3-triazole (CAS 25537-64-8)
- 4,5-Dibromo-2-methyl-2H-1,2,3-triazole (CAS 28938-17-2)
- 4,4',4'',4'''-(Cycloocta[1,2-b:4,3-b':5,6-b'':8,7-b''']tetrathiophene-2,5,8,11-tetrayl)tetrabenzaldehyde (CAS 2625875-84-3)
- 1-(Difluoromethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 129768-41-8)
- 1-Phenyl-4-hexyn-3-ol (CAS 184577-40-0)
- (Adamantan-1-ylmethyl)hydrazine (CAS 72614-02-9)
- 4,5-Dihydropyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1251023-46-7)
- 2-Aminoethyl 2-cyanoacetate hydrochloride (CAS 1147125-61-8)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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