2-Bromo-5,5-dimethyl-cyclohexane-1,3-dione CAS 1195-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1195-91-1 |
| Molecular Formula | C8H11BrO2 |
| Molecular Weight | 219.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5,5-dimethyl-cyclohexane-1,3-dione (CAS 1195-91-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11BrO2. Molecular weight: 219.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11BrO2 |
| Molecular Weight | 219.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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- 3-(2-Chloro-4-methylphenoxy)piperidinehydrochloride (CAS 1220035-68-6)
- 4-Chloro-6-fluoro-8-methoxyquinoline-3-carbonitrile (CAS 1247810-29-2)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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