2-(2-Fluoro-1-(mercaptomethyl)cyclopropyl)acetic acid CAS 1624261-18-2
| CAS No. | 1624261-18-2 |
| Molecular Formula | C6H9FO2S |
| Molecular Weight | 164.20 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 2-(2-Fluoro-1-(mercaptomethyl)cyclopropyl)acetic acid.
2-(2-Fluoro-1-(mercaptomethyl)cyclopropyl)acetic acid (CAS 1624261-18-2), molecular formula C6H9FO2S and molecular weight 164.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H9FO2S, 2-(2-Fluoro-1-(mercaptomethyl)cyclopropyl)acetic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 164.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2-(2-Fluoro-1-(mercaptomethyl)cyclopropyl)acetic 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 | C6H9FO2S |
| Molecular Weight | 164.20 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.) | 1993 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 7-fluoro-1,2-dimethyl-1H-1,3-benzodiazole (CAS 1004618-80-7)
- 4-Fluoro-3-((methylamino)methyl)benzonitrile (CAS 1016704-54-3)
- 2-[(4-fluoro-2-methylphenyl)amino]acetonitrile (CAS 1021233-24-8)
- 3-Ethyl-5-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1068976-42-0)
- 6-Fluoro-5-methyl-2,3-dihydro-1H-inden-1-one (CAS 1092347-20-0)
- 5-Fluoro-7-methyl-2,3-dihydro-1H-inden-1-one (CAS 1092347-80-2)
- (5-Fluoro-1h-indol-3-yl)methanamine (CAS 113188-82-2)
- 3-Ethyl-4-fluoro-1H-indazole (CAS 1146118-69-5)
Recommended Standards
- (S)-1-phenylethyl acetate (CAS 16197-93-6)
- 2-Methoxy-3,5-dimethylbenzaldehyde (CAS 16313-77-2)
- (R)-1-phenylethyl acetate (CAS 16197-92-5)
- [2-(2,2-Difluoroethyl)pyrrolidin-2-yl]methanamine (CAS 1638763-27-5)
- 4-Hydroxy-3-methyl-5-nitrobenzenemethanol (CAS 14519-99-4)
- Rp-8-Br-cGMPS (CAS 208445-06-1)
- 1,3-Diethyl 2-cyclopentylpropanedioate (CAS 18928-91-1)
- 4-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-N-(4-methoxyphenyl)-1,3-thiazol-2-amine (CAS 1024375-85-6)
- 6-Methyl-5-phenyl-4,5-dihydropyridazin-3(2H)-one (CAS 35991-33-4)
- 1,4-Dibromobutane-<SUP>13</SUP>C<SUB>4</SUB> (CAS 1173019-27-6)
- 2-(4-Aminobenzyl)-1H-benzo[d]imidazol-5-amine (CAS 110182-56-4)
- N,5-Dimethylfuran-2-carboxamide (CAS 29551-05-1)
- 3-Bromo-4,6-dichloro-1H-indole-2-carboxylic acid (CAS 400767-05-7)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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