2-(3-Fluoropyridin-2-yl)acetonitrile hydrochloride CAS 2112643-53-3
| CAS No. | 2112643-53-3 |
| Molecular Formula | C7H5FN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(3-Fluoropyridin-2-yl)acetonitrile hydrochloride (CAS 2112643-53-3), molecular formula C7H5FN2HCl and molecular weight 172.59 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(3-Fluoropyridin-2-yl)acetonitrile hydrochloride (C7H5FN2HCl) contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 172.59 g/mol, it falls into the medium-molecular-weight range. 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).
CATO manufactures 2-(3-Fluoropyridin-2-yl)acetonitrile hydrochloride 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 | C7H5FN2 HCl |
| Molecular Weight | 172.59 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Fluoropyridin Standards
- 2-(2-Fluoropyridin-4-yl)acetonitrile (CAS 1000188-57-7)
- 2-(4-Fluoropyridin-2-yl)acetonitrile (CAS 1000504-35-7)
- 2-(2-Fluoropyridin-4-yl)ethan-1-amine (CAS 1000506-11-5)
- 2-(5-Fluoropyridin-2-yl)acetic acid (CAS 1000515-83-2)
- 2-(6-Fluoropyridin-3-yl)acetic acid (CAS 1000516-02-8)
- 2-(2-Fluoropyridin-4-yl)acetic acid (CAS 1000518-05-7)
- 2-(5-Fluoropyridin-2-yl)ethan-1-ol (CAS 1000521-75-4)
- 2-(2-Fluoropyridin-3-yl)acetic acid (CAS 1000524-26-4)
Recommended Standards
- 2-Bromo-4-(((tert-butyldimethylsilyl)oxy)methyl)-5-methylthiazole (CAS 1477479-26-7)
- 4-(Pyrazin-2-ylamino)cyclohexane-1-carboxylic acid (CAS 1183421-63-7)
- (R)-(+)-Tetrahydrofuran-2-carboxylic Acid (CAS 87392-05-0)
- Methyl 1-cyclopropylbenzimidazole-5-carboxylate (CAS 887351-09-9)
- Methyl 5-(Boc-amino)-4-nitrothiophene-2-carboxylate (CAS 1351238-59-9)
- Ethyl 2-(benzamidomethyl)-3-oxobutanoate (CAS 69396-18-5)
- 4-(5-Fluoro-2-methylbenzyl)piperidine (CAS 782504-69-2)
- 4-{pyrrolo[1,2-a]quinoxalin-4-yl}morpholine (CAS 478032-21-2)
- Furan-2-yl(4-(methylthio)phenyl)methanone (CAS 73242-06-5)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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