5,6-Dibromocyclohex-2-ene-1,4-diol CAS 317821-92-4
| CAS No. | 317821-92-4 |
| Molecular Formula | C6H8Br2O2 |
| Molecular Weight | 271.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5,6-Dibromocyclohex-2-ene-1,4-diol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5,6-Dibromocyclohex-2-ene-1,4-diol (CAS 317821-92-4) is a high-purity analytical reference standard with the molecular formula C6H8Br2O2 and a molecular weight of 271.93 g/mol.
The molecular framework of 5,6-Dibromocyclohex-2-ene-1,4-diol (C6H8Br2O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H8Br2O2 |
| Molecular Weight | 271.93 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Dibromocyclohex Standards
Recommended Standards
- 2,3-Dibromopropyl acrylate (CAS 19660-16-3)
- Methyl 2,2-dibromo-1-methylcyclopropane-1-carboxylate (CAS 39647-01-3)
- 1-(2-Bromo-4,5-dichloro-1H-imidazol-1-yl)propan-2-one (CAS 1219543-85-7)
- N-(3-chlorophenyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine (CAS 7522-27-2)
- 3-(4-Bromophenyl)oxetan-3-ol (CAS 1093878-32-0)
- 3-([1,1-Biphenyl]-2-yloxy)pyrrolidinehydrochloride (CAS 1185002-02-1)
- 5-(Pentan-2-yloxy)pyridazin-3(2H)-one (CAS 1346697-77-5)
- Ethyl 2-(2,4-dichloro-5-(4-oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)phenoxy)acetate (CAS 339015-14-4)
- 1-Acetylindoline-5-carboxylic Acid (CAS 153247-93-9)
- (R)-(+)-2-(α-(i-propyl)methanamine)-1H-benzimidazole (CAS 1235024-08-4)
- 3-(Benzyloxy)-5-(trifluoromethyl)pyridine (CAS 186593-13-5)
- 5,6-Difluorobicyclo[2.2.1]Hept-2-Yl Acetate (CAS 162427-13-6)
- 1-Isobutyryl-1H-indole-3-carboxylic acid (CAS 1368589-20-1)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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 18665070610 / Nicole.chen@cato-chem.com