(3R,4S)-4-fluoro-N,N-dimethylpyrrolidin-3-amine CAS 960289-62-7
| CAS No. | 960289-62-7 |
| Molecular Formula | C6H13FN2 |
| Molecular Weight | 132.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3R,4S)-4-fluoro-N,N-dimethylpyrrolidin-3-amine is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3R,4S)-4-fluoro-N,N-dimethylpyrrolidin-3-amine (CAS 960289-62-7), molecular formula C6H13FN2 and molecular weight 132.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3R,4S)-4-fluoro-N,N-dimethylpyrrolidin-3-amine (C6H13FN2) contains fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 132.18 g/mol, it falls into the low-molecular-weight range. 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.
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 | C6H13FN2 |
| Molecular Weight | 132.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3R,4R)-4-fluoro-1-methylpiperidin-3-amine (CAS 2306246-12-6)
- (3S,4R)-4-fluoro-1-methylpiperidin-3-amine (CAS 2165440-62-8)
- (3-fluoro-1-methyl-1H-pyrrol-2-yl)methanamine (CAS 2167743-75-9)
- (3S,4S)-3-fluoro-1-methylpiperidin-4-amine (CAS 2165794-10-3)
- 5-Bromo-2-[(4-bromobenzyl)oxy]benzoyl chloride (CAS 1160250-25-8)
- 1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidine-2-carboxylic acid (CAS 1353945-33-1)
- Methyl 2-(mercaptomethyl)benzoate (CAS 1384865-23-9)
- 4-((Chloromethyl)sulfonyl)-2-ethylmorpholine (CAS 1343960-07-5)
- DL-3-Aminobutyric Acid (CAS 541-48-0)
- 1-(4-Fluoro-3-methylphenyl)pentan-1-one (CAS 1216127-20-6)
- 6-Formylpyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 1269151-56-5)
- 2-Bromo-6-chloro-3-methylphenylboronic acid (CAS 1309980-97-9)
- Olopatadine-d6 Hydrochloride (CAS 1217229-05-4)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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