Methyl (R)-2-fluoropropanoate CAS 146805-74-5
| CAS No. | 146805-74-5 |
| Molecular Formula | C4H7FO2 |
| Molecular Weight | 106.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (R)-2-fluoropropanoate.
Methyl (R)-2-fluoropropanoate (CAS 146805-74-5), molecular formula C4H7FO2 and molecular weight 106.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methyl (R)-2-fluoropropanoate (C4H7FO2) contains a carboxylic acid 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 106.10 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.
As a certified reference material (CRM), Methyl (R)-2-fluoropropanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H7FO2 |
| Molecular Weight | 106.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Recommended Standards
- L-Serine-3-13C 89232-77-9 (CAS 89232-77-9)
- 4-Fluorotetrahydrofuran-3-ol (CAS 1781329-86-9)
- 89232-76-8 L-SERINE (2-13C) (CAS 89232-76-8)
- Trans-4-fluorotetrahydrofuran-3-ol (CAS 1793113-98-0)
- 3-(1-(4-Bromophenyl)ethyl)aniline (CAS 2484889-13-4)
- tert-Butyl 3-(cyclopropylamino)pyrrolidine-1-carboxylate (CAS 887587-25-9)
- 4-[(2-Bromoacetyl)amino]-N,N-diethylbenzamide (CAS 1138442-76-8)
- 3-((4-Fluorophenyl)amino)propanoic acid (CAS 38470-22-3)
- Arbidol Impurity 7 HCl (CAS CATO-C4X-11297)
- Methyl 5-bromo-4-chloropicolinate (CAS 1256823-57-0)
- 1-(Oxiranylmethyl)-3,5-di-2-propen-1-yl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 99% (CAS 20395-16-8)
- Discontinued: see P-714S-CN; (was Potassium dimethyl dithiocarbamate) (CAS 128-03-0)
- 1H-indazole-3,5-dicarboxylic acid (CAS 885520-06-9)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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