3,3-difluorocyclopentane-1-carbonitrile CAS 1379014-57-9
| CAS No. | 1379014-57-9 |
| Molecular Formula | C6H7F2N |
| Molecular Weight | 131.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 131.12 g/mol gives 3,3-difluorocyclopentane-1-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3,3-difluorocyclopentane-1-carbonitrile (CAS 1379014-57-9), a certified reference material (molecular formula C6H7F2N, MW 131.12 g/mol) for analytical method development and quality control.
3,3-difluorocyclopentane-1-carbonitrile (C6H7F2N) contains a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H7F2N |
| Molecular Weight | 131.12 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related difluorocyclopentane Standards
- 2,2-Difluorocyclopentane-1-carbonitrile (CAS 1781037-41-9)
- 2,2-Difluorocyclopentane-1,3-dione (CAS 1215071-21-8)
- 3,3-difluorocyclopentane-1-carbaldehyde (CAS 1553231-11-0)
- 2,2-Difluorocyclopentane-1-carboxylic acid (CAS 1378525-26-8)
- (R)-2,2-difluorocyclopentane-1-carboxylic acid (CAS 2166223-17-0)
- (S)-2,2-difluorocyclopentane-1-carboxylic acid (CAS 2166030-98-2)
- 1,1-Difluorocyclopentane (CAS 1120-70-3)
- methyl 2,2-difluorocyclopentane-1-carboxylate (CAS 1781329-42-7)
Recommended Standards
- 5-Methylisoxazole-3-carboxylic-d (CAS 1267623-84-6)
- 2-(3,3-difluorocyclobutyl)acetonitrile (CAS 1219019-02-9)
- 3-(Difluoromethyl)cyclobutane-1-carbonitrile (CAS 1785349-25-8)
- Benzo-<SUP>13</SUP>C<SUB>6</SUB>-oxazole (CAS 1216500-18-3)
- 2-Bromo-7-chlorospiro[fluorene-9,9'-xanthene] (CAS 2259716-83-9)
- (6-aminohexyl)(methyl)amine dihydrochloride (CAS 1989672-36-7)
- N-(2-Morpholino-2-(thiophen-3-yl)ethyl)-3-phenylpropanamide (CAS 946272-36-2)
- 2-Bromo-1-(2-bromo-4-methylthiazol-5-yl)ethanone (CAS 1461703-01-4)
- Methyl 2-Dibenzofurancarboxylate (CAS 58841-72-8)
- 2-(1-Methyl-1H-pyrrol-2-yl)cyclopropanecarboxylic acid (CAS 1779129-31-5)
- Destruxin B (CAS 2503-26-6)
- 7-oxaspiro[3.5]nonan-6-one (CAS 518284-70-3)
- 5-Cyclopropoxy-N-methyl-2-sulfamoylnicotinamide (CAS 1243474-21-6)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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