(1S,2S)-2-Fluorocyclopropanecarboxylic acid CAS 127199-14-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 127199-14-8 |
| Molecular Formula | C4H5FO2 |
| Molecular Weight | 104.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1S,2S)-2-Fluorocyclopropanecarboxylic acid (CAS 127199-14-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5FO2. Molecular weight: 104.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H5FO2 |
| Molecular Weight | 104.08 g/mol |
| Purity | >95% |
| 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.) | 1993 |
| Halogen Content | F-containing |
Recommended Standards
- rel-(1R,2S)-2-Fluorocyclopropanecarboxylic acid (CAS 130340-04-4)
- Diethylphosphine Oxide (CAS 7215-33-0)
- Methyl 2-Fluoroacrylate (stabilized with BHT) (CAS 2343-89-7)
- Dimethyl [2,2'-biquinoline]-4,4'-dicarboxylate (CAS 910-78-1)
- 6-Amino-9-methylpurine 6-Amino-9-methylpurine(9-Methyl Adenine) 700-00-5 9-Methyl-9H-adenine 9-Methyl-9H-purin-6-amine 9-Methyladenine N 838 N9-Methyladenine NSC 7843 (CAS 700-00-5)
- 5-Ethynylpyrazine-2-carboxylic acid (CAS 1936576-34-9)
- Methyl 3-fluoro-2-iodo-6-methylbenzoate (CAS 1262417-97-9)
- Methyl 5-bromo-1-tosyl-1H-pyrrole-3-carboxylate (CAS 881673-79-6)
- 3,5-Bis(5-phenyl-2-oxazolyl)pyridine (CAS 313550-31-1)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com