(4,4-Difluoropyrrolidin-3-yl)methanol CAS 763060-99-7
| CAS No. | 763060-99-7 |
| Molecular Formula | C5H9F2NO |
| Molecular Weight | 137.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 137.13 g/mol gives (4,4-Difluoropyrrolidin-3-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4,4-Difluoropyrrolidin-3-yl)methanol (CAS 763060-99-7) is a high-purity analytical reference standard with the molecular formula C5H9F2NO and a molecular weight of 137.13 g/mol.
Structurally, (4,4-Difluoropyrrolidin-3-yl)methanol (C5H9F2NO) contains an amide group, a hydroxyl group, an ether linkage, 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 137.13 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.
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 | C5H9F2NO |
| Molecular Weight | 137.13 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoropyrrolidin Standards
- (3,3-Difluoropyrrolidin-2-yl)methanol (CAS 1027519-80-7)
- [(2R)-4,4-Difluoropyrrolidin-2-yl]methanol (CAS 1315691-45-2)
- (4,4-Difluoropyrrolidin-2-yl)methanol (CAS 1334488-61-7)
- [(2S)-4,4-Difluoropyrrolidin-2-yl]methanol (CAS 771473-90-6)
- (S)-(4,4-Difluoropyrrolidin-2-yl)methanamine (CAS 1821494-02-3)
- (R)-(4,4-Difluoropyrrolidin-2-yl)methanamine (CAS 1821494-05-6)
- 2-(3,3-Difluoropyrrolidin-1-yl)ethan-1-ol (CAS 950662-61-0)
- (R)-4,4-difluoropyrrolidin-3-ol (CAS 1433946-75-8)
Recommended Standards
- (3S,5S)-5-(difluoromethyl)pyrrolidin-3-ol (CAS 2306254-95-3)
- (4,4-Difluorotetrahydrofuran-2-yl)methanamine (CAS 2137857-47-5)
- (3-(Difluoromethyl)azetidin-3-yl)methanol (CAS 2231676-14-3)
- (R)-3,3-Difluoropiperidin-4-ol (CAS 2199320-91-5)
- trans-4-(4´-n-Butylcyclohexyl)benzonitrile (CAS 61204-00-0)
- (2S)-1-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]-2-(diphenylphosphino)ferrocene (CAS 178557-28-3)
- 4-((3,4-Dichlorophenyl)thio)-N,N-dimethyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 338792-25-9)
- 1-Boc-Azetidine-3-yl-methanol (CAS 142253-56-3)
- 1-(Bromomethyl)-1,2,3,4-tetrahydronaphthalene, 97% (CAS 194040-83-0)
- 5-Chloro-4-(4-chloro-2-fluoro-5-methoxyphenyl)-6-methylpyrimidine (CAS 425406-78-6)
- 4-(2-Methoxyethoxy)benzene-1-carbothioamide (CAS 1016788-46-7)
- 331845-78-4 2-[4-(4-Fluorobenzene-1-sulfonyl)piperazin-1-yl]ethan-1-ol DTXSID60368335 (CAS 331845-78-4)
- H-Gly-Trp-OH (CAS 2390-74-1)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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