(1S,3S)-3-fluorocyclopentane-1-carboxylic acid CAS 2306247-95-8
| CAS No. | 2306247-95-8 |
| Molecular Formula | C6H9FO2 |
| Molecular Weight | 132.13 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 (1S,3S)-3-fluorocyclopentane-1-carboxylic acid.
(1S,3S)-3-fluorocyclopentane-1-carboxylic acid (CAS 2306247-95-8), molecular formula C6H9FO2 and molecular weight 132.13 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1S,3S)-3-fluorocyclopentane-1-carboxylic acid (C6H9FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.
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), (1S,3S)-3-fluorocyclopentane-1-carboxylic acid 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 | C6H9FO2 |
| Molecular Weight | 132.13 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.) | 1999 |
| Halogen Content | F-containing |
Recommended Standards
- (1S,3R)-3-fluorocyclopentane-1-carboxylic acid (CAS 2306246-42-2)
- (cis)-Ethyl 2-fluorocyclopropanecarboxylate (CAS 84388-71-6)
- (1S,2S)-2-fluorocyclopentane-1-carboxylic acid (CAS 2165871-29-2)
- (E)-Ethyl 4-fluorobut-2-enoate (CAS 37746-77-3)
- 3-[(Tetrahydro-2-furanylmethyl)amino]-propanohydrazide (CAS 1040688-95-6)
- Tert-butyl 3,3-difluoro-1,8-diazaspiro[4.5]Decane-1-carboxylate (CAS 2306275-85-2)
- 5-Amino-4-fluoro-2-methylbenzeneboronic acid pinacol ester, 97% (CAS 1012880-11-3)
- Venlafaxine EP Impurity H（Mixture of Enantiomers） (CAS 1329795-88-1)
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- Fluorometholone Impurity 4 (CAS 110664-42-1)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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