(S)-3,3-difluorocyclohexane-1-carboxylic acid CAS 2199500-65-5
| CAS No. | 2199500-65-5 |
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-3,3-difluorocyclohexane-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.
(S)-3,3-difluorocyclohexane-1-carboxylic acid (CAS 2199500-65-5), molecular formula C7H10F2O2 and molecular weight 164.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H10F2O2, (S)-3,3-difluorocyclohexane-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 164.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C7H10F2O2 |
| Molecular Weight | 164.15 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.) | 1998 |
| Halogen Content | F-containing |
Related S Standards
- 2,2-Difluorocyclohexane-1-carboxylic acid (CAS 1461714-25-9)
- 3,4-Difluorocyclohexane-1-carboxylic acid (CAS 1935173-25-3)
- (1R)-3,3-difluorocyclohexane-1-carboxylic acid (CAS 2231665-95-3)
- 3,3-difluorocyclohexane-1-carboxylic acid (CAS 849669-20-1)
- 4,4-Difluorocyclohexane-1-thiol (CAS 1543102-18-6)
- Methyl 3,3-difluorocyclohexane-1-carboxylate (CAS 1557398-67-0)
- 3,3-Difluorocyclohexane-1-carbaldehyde (CAS 1374657-55-2)
- 2,2-Difluorocyclohexane-1,3-dione (CAS 183742-84-9)
Recommended Standards
- (R)-2-(3,3-difluorocyclobutyl)propanoic acid (CAS 2248200-35-1)
- 1-(2,2-Difluorocyclopropyl)Ethyl Acetate (CAS 509072-71-3)
- (4R)-4-Fluoro-1-(methyl-d3)-5-oxo-L-proline (CAS 2041844-51-1)
- 1-(3-Amino-3-(difluoromethyl)azetidin-1-yl)ethan-1-one (CAS 2875097-13-3)
- Ethyl 5-amino-1-(6-chloropyridazin-3-yl)-1H-pyrazole-4-carboxylate (CAS 69720-12-3)
- Benzydamine Impurity 2 (CAS 39860-97-4)
- 7-Chloro-2,1,3-benzothiadiazole-4-sulfonyl chloride (CAS 127720-93-8)
- 2,5-Dimethyl-N-(thiazol-5-ylmethyl)aniline (CAS 1341863-53-3)
- 3-Methyl-5-(2,2,2-trifluoroacetamido)isothiazole-4-carboxylic acid (CAS 1179953-18-4)
- (S)-2-Amino-N-((6-methoxypyridazin-3-yl)methyl)-N-methylpropanamide (CAS 1353996-39-0)
- 2-[4-Methyl-6-(1-piperazinyl)-2-pyrimidinyl]phenol hydrochloride (CAS 1255717-95-3)
- 2-Isobutoxy-1,2-diphenylethanone (CAS 22499-12-3)
- N-[(6-methylpyridin-3-yl)methyl]cyclopropanamine (CAS 1094655-05-6)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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