1-(2,2-Difluoroethyl)pyrrolidine-2-carboxylic acid CAS 1162114-85-3
| CAS No. | 1162114-85-3 |
| Molecular Formula | C7H11F2NO2 |
| Molecular Weight | 179.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 179.16 g/mol gives 1-(2,2-Difluoroethyl)pyrrolidine-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(2,2-Difluoroethyl)pyrrolidine-2-carboxylic acid (CAS 1162114-85-3), a certified reference material (molecular formula C7H11F2NO2, MW 179.16 g/mol) for analytical method development and quality control.
Structurally, 1-(2,2-Difluoroethyl)pyrrolidine-2-carboxylic acid (C7H11F2NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 179.16 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-(2,2-Difluoroethyl)pyrrolidine-2-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 | C7H11F2NO2 |
| Molecular Weight | 179.16 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoroethyl Standards
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- (1-(2,2-Difluoroethyl)piperidin-4-yl)methanol (CAS 1249897-12-8)
- 1-(2,2-Difluoroethyl)-N-methylpiperidin-4-amine (CAS 1178346-64-9)
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Recommended Standards
- 2-(Trifluoromethyl)pyridine-4-thiol (CAS 1093954-03-0)
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- 2,2-difluoro-2-(pyridin-2-yl)acetic acid (CAS 1039621-73-2)
- 2-(3,3-Difluoropiperidin-1-yl)acetic acid (CAS 1240018-55-6)
- 1-Fluoro-2-(2-isocyanoethyl)benzene (CAS 730964-62-2)
- N-(4-(1H-1,2,4-triazol-1-yl)phenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 763124-72-7)
- 1-Cyclopropyl-4-methyl-1H-pyrazole-3-carboxylic acid (CAS 2384170-96-9)
- methyl({[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]methyl})amine (CAS 871825-55-7)
- 2-(4-Bromo-2-fluorophenoxy)-N,N-dimethylethanamine (CAS 944279-21-4)
- L32-1-Mo (CAS CATO-C4X-35403)
- [5-(trifluoromethyl)-3-furyl]methanamine (CAS 1512301-40-4)
- N-benzyl-1,3-dimethyl-1H-pyrazole-4-carboxamide (CAS 515120-09-9)
- 2-(3-Amino-4-chlorophenoxy)acetamide (CAS 1387559-04-7)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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