6-Bromo-2,3-dihydro-benzo[1,4]dioxine-5-carboxylic acid CAS 69464-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69464-48-8 |
| Molecular Formula | C9H7BrO4 |
| Molecular Weight | 259.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2,3-dihydro-benzo[1,4]dioxine-5-carboxylic acid (CAS 69464-48-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7BrO4. Molecular weight: 259.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7BrO4 |
| Molecular Weight | 259.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
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- 8-Bromo-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid (CAS 1152567-51-5)
- 3-Bromo-6-trifluoromethylsulfanyl-pyridazine (CAS 1206524-28-8)
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Recommended Standards
- 6,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 90415-34-2)
- 6-Iodo-1H-indazol-4-amine (CAS 885519-94-8)
- 5-Iodo-2-methyl-2H-pyrazolo[3,4-b]pyridine (CAS 2594436-04-9)
- 7-Methyl-2,3-dihydrochromen-4-one (CAS 18385-69-8)
- (3-(4-(Trifluoromethyl)phenoxy)phenyl)methanaminehydrochloride (CAS 1185096-87-0)
- (2-Chloro-6-fluoro-benzyl)-pyridin-3-ylmethyl-amine (CAS 510723-52-1)
- 2-(3-Bromophenyl)-1,3-dioxolane (CAS 17789-14-9)
- 1-THia-4-azaspiro[4.5]decane-3-carboxylic acid hydrochloride (CAS 90608-82-5)
- 4-Hydroxy-2-oxo-2H-pyran-6-carbaldehyde (CAS 147647-75-4)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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