methyl 1-fluorocyclopropane-1-carboxylate CAS 1877341-77-9
| CAS No. | 1877341-77-9 |
| Molecular Formula | C5H7FO2 |
| Molecular Weight | 118.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), methyl 1-fluorocyclopropane-1-carboxylate 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.
methyl 1-fluorocyclopropane-1-carboxylate (CAS 1877341-77-9), molecular formula C5H7FO2 and molecular weight 118.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, methyl 1-fluorocyclopropane-1-carboxylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C5H7FO2 |
| Molecular Weight | 118.11 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) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related methyl Standards
- (2-Fluorocyclopropane-1,1-diyl)dimethanol (CAS 1822851-79-5)
- Ethyl 2-fluorocyclopropane-1-carboxylate (CAS 155051-95-9)
- 1-Ethyl-2-fluorocyclopropane-1-carboxylic acid (CAS 1823597-93-8)
- ethyl 1-fluorocyclopropane-1-carboxylate (CAS 2089300-05-8)
- 1-Fluorocyclopropane-1-sulfinate (sodium) (CAS 2412841-28-0)
- 2-Fluorocyclopropane-1,1-dicarboxylic acid (CAS 163266-04-4)
- 1-fluorocyclopropane-1-carbaldehyde (CAS 134645-39-9)
- (2-Fluorocyclopropane-1,1-diyl)bis(methylene) diacetate (CAS 1624262-20-9)
Recommended Standards
- 5-fluoro-2,3-dihydropyridazin-3-one (CAS 1823026-31-8)
- 1,3,4-Thiadiazolidine-2,5-dione (CAS 19692-10-5)
- 2-fluorocyclobutane-1-carboxylic acid (CAS 1785331-71-6)
- (4S)-4-(fluoromethyl)tetrahydrofuran-2-one (CAS 916069-80-2)
- 3-(2-Chloro-4-isopropylphenoxy)azetidine (CAS 1219948-66-9)
- Maxadilan trifluoroacetate salt (CAS 135374-80-0)
- 3-Amino-4-(pyrrolidin-1-yl)benzonitrile (CAS 1071346-50-3)
- cis-tert-Butyl 4-hydroxy-3-methylpiperidine-1-carboxylate (CAS 955028-93-0)
- Atazanavir Sulfate EP Impurity B (CAS 127406-56-8)
- 3-(6-methylpyridin-2-yl)propan-1-amine (CAS 1000510-50-8)
- N,N'-(2-Nitro-1,3-phenylene)diacetamide (CAS 116423-87-1)
- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(2-fluorobenzyl)methanamine hydrobromide (CAS 1135238-65-1)
- 7-Bromo-3-(trifluoromethyl)benzofuran (CAS 1824663-62-8)
- Human glucagon CRS (CAS 9007-92-5)
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