Cyclohexane-1,2-dicarbonyl dichloride CAS 34684-19-0
| CAS No. | 34684-19-0 |
| Molecular Formula | C8H10Cl2O2 |
| Molecular Weight | 209.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Cyclohexane-1,2-dicarbonyl dichloride 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.
CATO supplies Cyclohexane-1,2-dicarbonyl dichloride (CAS 34684-19-0), a certified reference material (molecular formula C8H10Cl2O2, MW 209.07 g/mol) for analytical method development and quality control.
Cyclohexane-1,2-dicarbonyl dichloride (C8H10Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H10Cl2O2 |
| Molecular Weight | 209.07 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.) | 1966 |
| Halogen Content | Cl-containing |
Related Cyclohexane Standards
- Cyclohexane-1,4-dicarbonyl dichloride (CAS 13170-66-6)
- trans-Cyclohexane-1,4-dicarbonyl dichloride (CAS 19988-54-6)
- 626-62-0 Cyclohexane, iodo- Cyclohexyl iodide Cyclohexyliodide Iodocyclohexane NSC-6075 NSC6075 (CAS 626-62-0)
- Cyclohexane-PEG1-Br (CAS 131665-94-6)
- trans-Cyclohexane-1,3,5-tricarboxylic acid (CAS 16526-69-5)
- Cyclohexane-1,4-dicarbohydrazide (CAS 27327-67-9)
- 1-Methyl-cyclohexane-1,4-dicarboxylic acid monomethyl ester (CAS 1056639-33-8)
- trans-Cyclohexane-1,2-diyl diacetate (CAS 1759-71-3)
Recommended Standards
- 1,3-Cyclohexanedicarbonyl Dichloride (CAS 27768-32-7)
- (1S,3R)-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid (CAS 55701-09-2)
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- 2-Chloro-5-fluoropyrimidine-4-carbonitrile (CAS 1811512-52-3)
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- Semaglutide impurity 103 (CAS 1446013-07-5)
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