3,3-Difluorocyclopentanecarboxamide CAS 1628450-91-8
| CAS No. | 1628450-91-8 |
| Molecular Formula | C6H9F2NO |
| Molecular Weight | 149.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 149.14 g/mol gives 3,3-Difluorocyclopentanecarboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3,3-Difluorocyclopentanecarboxamide (CAS 1628450-91-8), a certified reference material (molecular formula C6H9F2NO, MW 149.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H9F2NO, 3,3-Difluorocyclopentanecarboxamide contains an amide 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 149.14 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.
CATO manufactures 3,3-Difluorocyclopentanecarboxamide 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 | C6H9F2NO |
| Molecular Weight | 149.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- CID 71750944 (CAS 1329834-19-6)
- 3,3-Difluoro-1-(oxetan-3-yl)azetidine (CAS 1823325-13-8)
- 7,7-Difluoro-5-oxa-2-azaspiro[3.4]octane (CAS 1214875-26-9)
- 2-Amino-1-(3,3-difluorocyclobutyl)ethan-1-one (CAS 1860090-76-1)
- trans-Capsaicin-d3 (CAS 1217899-52-9)
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- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com