(S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid CAS 1975200-03-3
| CAS No. | 1975200-03-3 |
| Molecular Formula | C8H13F2NO2 |
| Molecular Weight | 193.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 1975200-03-3), a certified reference material (molecular formula C8H13F2NO2, MW 193.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H13F2NO2, (S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid contains an amide group, 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 193.19 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H13F2NO2 |
| Molecular Weight | 193.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
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- 1-Amino-4-(difluoromethyl)naphthalene (CAS 1261883-25-3)
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- 2-amino-4-(trifluoromethyl)benzenethiol (CAS 19406-49-6)
- 1-amino-4-(difluoromethyl)cyclohexane-1-carboxylic acid (CAS 1955558-05-0)
- (R)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 2231664-97-2)
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- 2-Amino-5-(trifluoromethyl)benzenethiol (CAS 86691-07-8)
Recommended Standards
- 1-(1,3-Difluoropropan-2-yl)pyrrolidine-3-carboxylic acid (CAS 1956331-19-3)
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- (S)-Methyl 2-(5,5-difluoropiperidin-3-yl)acetate (CAS 2761951-83-9)
- 2,2-Difluoro-2-(1-methylpiperidin-4-yl)acetic acid (CAS 1783742-93-7)
- 4-[(1r)-1-hydroxyethyl]-2-nitrophenol (CAS 1932416-35-7)
- Acetone 2,4-Dinitrophenylhydrazone-3,5,6-d3 (CAS 259824-57-2)
- 4-Nitrocatechol (CAS 3316-09-4)
- 1-(Amino(4-nitrophenyl)methyl)naphthalen-2-ol hydrochloride (CAS 714953-84-1)
- 7-Chloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoyl fluoride (CAS 662-63-5)
- Ethyl 3-isothiocyanatobenzo[b]thiophene-2-carboxylate (CAS 1334486-78-0)
- Methyl 2-(2-Aminobenzo[d]thiazol-6-yl)acetate (CAS 99738-99-5)
- 2-chloro-N-(1-cyano-1-methylethyl)-N-methylacetamide (CAS 1158075-57-0)
- (2Z)-N-[(4-Fluorophenyl)methyl]-3-(2-methoxyphenyl)-2-phenylprop-2-enamide (CAS 551931-30-7)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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