(1R,2R)-2-(2-Fluorophenyl)cyclopropanecarboxylic Acid CAS 455267-87-5
| CAS No. | 455267-87-5 |
| Molecular Formula | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (1R,2R)-2-(2-Fluorophenyl)cyclopropanecarboxylic Acid (C10H9FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(1R,2R)-2-(2-Fluorophenyl)cyclopropanecarboxylic Acid (CAS 455267-87-5), molecular formula C10H9FO2 and molecular weight 180.18 g/mol, is a CATO reference standard with documented purity and traceability.
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 (1R,2R)-2-(2-Fluorophenyl)cyclopropanecarboxylic Acid 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 | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Recommended Standards
- 5-Fluoro-2-(hydroxymethyl)-4-methylbenzimidazole (CAS 1936068-82-4)
- (1R,2R)-2-Fluoro-2-phenylcyclopropane-1-carboxylic acid (CAS 309242-49-7)
- (7-fluoro-1-methyl-1H-1,3-benzodiazol-4-yl)methanol (CAS 1934476-42-2)
- (1R,2S)-2-(2-fluorophenyl)cyclopropane-1-carboxylic acid (CAS 2350834-33-0)
- threo-Guaiacylglycerol ß-coniferyl ether (CAS 869799-76-8)
- 944900-76-9 Methyl 1H-pyrrolo[3,2-c]pyridin-4-yl ether MFCD08690141 (CAS 944900-76-9)
- [3-(1-methyl-1H-pyrazol-4-yl)isoxazol-5-yl]methanol (CAS 1174860-71-9)
- Ethyl 7-amino-2-methyl-5-oxo-5,6-dihydropyrido[4,3-d]pyrimidine-8-carboxylate (CAS 924861-65-4)
- N-(2-(1H-indol-3-yl)ethyl)-2-(4-acetamidophenoxy)acetamide (CAS 946386-53-4)
- 898793-22-1 (3,5-Dimethylphenyl){3-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID90643147 (CAS 898793-22-1)
- 7-Fluoro-2,3,4,5-tetrahydro-1h-benzo[e][1,4]diazepine (CAS 886366-21-8)
- 1,1-Diethoxypentane (CAS 3658-79-5)
- Methyl (2-methyl-5-(methylthio)benzoyl)glycinate (CAS 1156076-98-0)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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