(S)-4,4-Difluoro-2-(fluoromethyl)pyrrolidine hydrochloride CAS 1951425-16-3
| CAS No. | 1951425-16-3 |
| Molecular Formula | C5H8F3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 175.58 g/mol gives (S)-4,4-Difluoro-2-(fluoromethyl)pyrrolidine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-4,4-Difluoro-2-(fluoromethyl)pyrrolidine hydrochloride (CAS 1951425-16-3), molecular formula C5H8F3NHCl and molecular weight 175.58 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-4,4-Difluoro-2-(fluoromethyl)pyrrolidine hydrochloride (C5H8F3NHCl) contains fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 175.58 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 (S)-4,4-Difluoro-2-(fluoromethyl)pyrrolidine hydrochloride 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 | C5H8F3N HCl |
| Molecular Weight | 175.58 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]piperazine (CAS 1000339-47-8)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
- 5,7-Difluoro-2H-indazole-3-carbaldehyde (CAS 1000343-25-8)
- 6,7-Difluoro-1H-indazol-3-ol (CAS 1000343-93-0)
- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- 5-Hydrazinyl-3-(methylthio)isothiazole-4-carbonitrile (CAS 29231-68-3)
- N-[(1R,2R)-2-Amino-1,2-bis(4-methoxyphenyl)ethyl]4-methylbenzenesulfonamide (CAS 852212-99-8)
- quinazoline-4-carbaldehyde (CAS 933747-26-3)
- 5-(Piperidin-3-yl)-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine dihydrochloride (CAS 1185299-45-9)
- Ethyl 2-acetamido-5-phenylthiophene-3-carboxylate (CAS 65416-87-7)
- 1-(Allyloxy)-4-methylbenzene (CAS 23431-48-3)
- tert-Butyl (2R,5S)-5-(4-chlorobenzyl)-2-(hydroxymethyl)morpholine-4-carboxylate (CAS 2088454-25-3)
- Tert-butyl (3-((6-chloropyrazin-2-yl)amino)propyl)carbamate (CAS 1289176-55-1)
- 1-(3,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-81-2)
- T-Peptide (CAS 2022956-62-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com