2-Amino-3-chlorobenzonitrile CAS 53312-77-9
| CAS No. | 53312-77-9 |
| Molecular Formula | C7H5ClN2 |
| Molecular Weight | 152.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 152.58 g/mol gives 2-Amino-3-chlorobenzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Amino-3-chlorobenzonitrile (CAS 53312-77-9), molecular formula C7H5ClN2 and molecular weight 152.58 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5ClN2, 2-Amino-3-chlorobenzonitrile contains a nitrile group, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-Amino-3-chlorobenzonitrile 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 | C7H5ClN2 |
| Molecular Weight | 152.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-Amino-2-chlorobenzonitrile (CAS 53312-76-8)
- 3-Amino-4-chlorobenzonitrile (CAS 53312-79-1)
- 3-Amino-5-chlorobenzonitrile (CAS 53312-78-0)
- 4-Amino-2-chlorobenzonitrile (CAS 20925-27-3)
- 5-Amino-2-chlorobenzonitrile (CAS 35747-58-1)
- 1-Amino-3,3-dimethylcyclohexane-1-carbonitrile (CAS 1344221-74-4)
- 2-Amino-2-cyclohexylpropanenitrile (CAS 790611-03-9)
- 3-Amino-5-ethylthiophene-2-carbonitrile (CAS 1017789-16-0)
Recommended Standards
- 2-(Chloromethyl)nicotinonitrile (CAS 848774-96-9)
- 2-Chloro-3-hydroxypentanoic acid (CAS 250261-42-8)
- 2-(Chloromethyl)isonicotinonitrile (CAS 51454-64-9)
- 2-Chloro-4-(prop-1-yn-1-yl)pyrimidine (CAS 811450-47-2)
- Pyrene-PEG5-alcohol (CAS 1817735-44-6)
- 2-(Aminomethyl)-4-bromo-3-cyano-5-(difluoromethyl)pyridine (CAS 1805440-25-8)
- 4-{[2-(3-Methyl-4-nitro-5-isoxazolyl)vinyl]amino}benzenecarboxylic acid (CAS 240799-48-8)
- Methyl 4-bromo-2-butoxybenzoate (CAS 1820640-94-5)
- 5-(2-Chlorophenyl)-2-fluorobenzoic acid (CAS 1184837-79-3)
- 2-(Difluoromethyl)-4-methoxy-3-methylpyridine-6-carboxylic acid (CAS 1805605-45-1)
- Tedizolid Impurity 60 (CAS CATO-C4X-105460)
- 3-Chloro-1-benzothiophene-2-carbohydrazide (CAS 62524-21-4)
- 5-Amino-3,6-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 142648-55-3)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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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