4-Bromocyclohexa-3,5-diene-1,2-diol CAS 82683-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82683-93-0 |
| Molecular Formula | C6H7BrO2 |
| Molecular Weight | 191.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromocyclohexa-3,5-diene-1,2-diol (CAS 82683-93-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7BrO2. Molecular weight: 191.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7BrO2 |
| Molecular Weight | 191.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1980 |
| Halogen Content | Br-containing |
Recommended Standards
- 4-Bromo-5,6-dihydro-2H-pyran-3-carboxaldehyde (CAS 904744-54-3)
- Ethyl 4-bromobut-2-ynoate (CAS 39595-70-5)
- 3-bromocyclohexane-1,2-dione (CAS 24829-91-2)
- Methyl 3-Oxo-3-(m-tolyl)propionate (CAS 200404-35-9)
- 1-Bromo-3-(bromomethyl)-5-chloro-2-fluorobenzene (CAS 2092620-40-9)
- 4-pyrrolidin-1-ylsulfonylbenzoyl chloride (CAS 23965-96-0)
- 5-Nitro-2-((3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)thio)nicotinonitrile (CAS 1090696-43-7)
- Ceftazidime Impurity 13 (CAS 1301254-50-1)
- 1-Isobutyl-4-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1255718-25-2)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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