2-(2,6-difluorophenyl)propanenitrile CAS 149680-18-2
| CAS No. | 149680-18-2 |
| Molecular Formula | C9H7F2N |
| Molecular Weight | 167.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-difluorophenyl)propanenitrile (CAS 149680-18-2), molecular formula C9H7F2N and molecular weight 167.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2-(2,6-difluorophenyl)propanenitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 167.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(2,6-difluorophenyl)propanenitrile 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 | C9H7F2N |
| Molecular Weight | 167.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related difluorophenyl Standards
- 3-(2,5-Difluorophenyl)propanenitrile (CAS 1057676-35-3)
- 3-(2,6-Difluorophenyl)propanenitrile (CAS 1057676-37-5)
- 2-(3,4-Difluorophenyl)propanenitrile (CAS 1096790-39-4)
- 2-(2,5-Difluorophenyl)propanenitrile (CAS 1096815-80-3)
- 2-(3,5-Difluorophenyl)propanenitrile (CAS 1260783-34-3)
- 3-(2,4-Difluorophenyl)propanenitrile (CAS 134672-74-5)
- 2-[(3,5-Difluorophenyl)amino]acetonitrile (CAS 1021238-97-0)
- 3-(2,5-Difluorophenyl)prop-2-yn-1-ol (CAS 109034-27-7)
Recommended Standards
- Ethyl Isonicotinate N-Oxide (CAS 14906-37-7)
- 2,4-Dimethyl-5-nitrophenol (CAS 14969-00-7)
- methyl 2-(2-formyl-1H-pyrrol-1-yl)acetate (CAS 148191-80-4)
- 5-Cyclopropyl-4-methylisoxazole-3-carboxylic acid (CAS 1504560-99-9)
- 4-(Difluoromethyl)-3-methoxy-5-nitropyridine (CAS 1805309-75-4)
- <I>N</I>-Boc-pyrrole-2-boronic acid MIDA ester (CAS 1158984-94-1)
- 6-(Prop-2-yn-1-ylthio)-3-(p-tolyl)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 63333-62-0)
- 2-Chloro-3-(methylamino)isonicotinaldehyde (CAS 1289148-11-3)
- 1-Amino-N-ethylcyclohexane-1-carboxamide hydrochloride (CAS 1172228-24-8)
- 4-Bromo-2-butoxybenzamide (CAS 1257665-13-6)
- 30042-76-3 4-(4-Methoxyphenyl)morpholine-2,6-dione MFCD18457798 (CAS 30042-76-3)
- Paeonolide (CAS 72520-92-4)
- (2-Methyl-4-(piperazin-1-yl)phenyl)boronic acid (CAS 2225179-28-0)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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