trans-4-(Difluoromethoxy)cyclohexane-1-carboxylic acid CAS 1940134-56-4
| CAS No. | 1940134-56-4 |
| Molecular Formula | C8H12F2O3 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, trans-4-(Difluoromethoxy)cyclohexane-1-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
trans-4-(Difluoromethoxy)cyclohexane-1-carboxylic acid (CAS 1940134-56-4), molecular formula C8H12F2O3 and molecular weight 194.18 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.
CATO manufactures trans-4-(Difluoromethoxy)cyclohexane-1-carboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C8H12F2O3 |
| Molecular Weight | 194.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Related trans Standards
- 4-(Difluoromethoxy)cyclohexane-1-carboxylic acid (CAS 1206678-19-4)
- 2-(Difluoromethoxy)cyclohexane-1-carboxylic acid (CAS 1782821-58-2)
- 1-(Difluoromethoxy)naphthalene (CAS 920981-10-8)
- 2-(Difluoromethoxy)naphthalene (CAS 712-79-8)
- 5-Difluoromethoxy-2-fluorothiophenol (CAS 1803779-48-7)
- 2-Difluoromethoxy-3-fluorothiophenol (CAS 1803823-72-4)
- 2-Difluoromethoxy-6-fluorothiophenol (CAS 1803824-35-2)
- 3-Difluoromethoxy-2-fluorothiophenol (CAS 1803849-00-4)
Recommended Standards
- 5-((Trifluoromethyl)thio)pyridin-3-amine (CAS 1935597-56-0)
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- rac-(2R,4R)-4-hydroxy-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid (CAS 1932570-75-6)
- 2-(5-Hydroxy-1,3-dihydroisobenzofuran-1-yl)acetic acid (CAS 1956327-38-0)
- 1-(4-Methoxybenzyl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (CAS 169504-53-4)
- Undecane-6-sulfonyl chloride (CAS 1249171-42-3)
- 1-Chloro-3-phenylpropan-2-one (CAS 937-38-2)
- Silodosin Impurity 11 (CAS 160969-03-9)
- 1-(((3-Fluoro-4-methylphenyl)amino)methyl)cyclopentan-1-ol (CAS 1493365-43-7)
- Methyl 1-(2,4-dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylate (CAS 919111-33-4)
- 7-(Diethylamino)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-2-oxo-2H-chromene-3-carboxamide (CAS 156571-46-9)
- 2-Iodo-5-(trifluoromethyl)pyrimidine (CAS 112930-95-7)
- 2-Chloro-4-(piperidin-1-yl)benzaldehyde hydrochloride (CAS 1185009-18-0)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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