4-Chlorocyclohexane-1-carboxylic acid CAS 56447-20-2
| CAS No. | 56447-20-2 |
| Molecular Formula | C7H11ClO2 |
| Molecular Weight | 162.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chlorocyclohexane-1-carboxylic acid (C7H11ClO2) 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.
4-Chlorocyclohexane-1-carboxylic acid (CAS 56447-20-2), molecular formula C7H11ClO2 and molecular weight 162.61 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Chlorocyclohexane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H11ClO2 |
| Molecular Weight | 162.61 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
Related Chlorocyclohexane Standards
- 2-Chlorocyclohexane-1,3-dione (CAS 932-23-0)
- 1-Chlorocyclohexane-1-carbonyl Chloride (CAS 52831-99-9)
- 1-chlorocyclohexane-1-carbonitrile (CAS 83497-94-3)
- 2-chlorocyclohexane-1-carbonitrile (CAS 89728-29-0)
- Chlorocyclohexane-d11 (CAS 119206-70-1)
- Chlorocyclohexane (CAS 542-18-7)
- 2-Chlorocyclohexane-1-sulfonyl chloride (CAS 108565-59-9)
Recommended Standards
- 4-Chlorobutyl Acrylate (CAS 2206-87-3)
- 6-Chloro-1,4-dioxaspiro[4.4]nonane (CAS 697-22-3)
- 4-Chloro-3-fluorobenzenethiol (CAS 60811-22-5)
- 6-Chloro-6-heptenoic acid (CAS 731773-28-7)
- 4-allyl-5-[3-(morpholin-4-ylsulfonyl)phenyl]-4H-1,2,4-triazole-3-thiol (CAS 731827-25-1)
- 3-Ethoxy-N-(furan-2-ylmethyl)-2-methyl-2H-indazole-6-carboxamide (CAS 919107-60-1)
- 2-[(2-Methoxyphenoxy)methyl]oxirane-d (CAS 1054624-90-6)
- (3-Methoxybenzyl)hydrazine hydrochloride (CAS 179108-95-3)
- 2-BROMO-4-CYCLOBUTOXY-1-FLUOROBENZENE (CAS 1599479-36-3)
- (Rax,S,S)-C2-ACBP (CAS 175411-93-5)
- 1,1-Difluoro-2-(prop-2-yn-1-yl)cyclopropane (CAS 1393544-91-6)
- 5,6,7,8-tetrahydrospiro[3,1-benzothiazine-4,1’-cyclohexan]-2-amine (CAS 5778-24-5)
- [1,8]naphthyridine-3-carbaldehyde (CAS 933746-87-3)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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