1-(2-Chlorophenyl)prop-2-yn-1-amine CAS 1420793-97-0
| CAS No. | 1420793-97-0 |
| Molecular Formula | C9H8ClN |
| Molecular Weight | 165.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(2-Chlorophenyl)prop-2-yn-1-amine (CAS 1420793-97-0), molecular formula C9H8ClN and molecular weight 165.62 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Chlorophenyl)prop-2-yn-1-amine (C9H8ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine 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.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN |
| Molecular Weight | 165.62 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 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 1-(3-Chlorophenyl)ethyl isocyanide (CAS 1041635-04-4)
- 3-(3-Chlorophenyl)prop-2-yn-1-amine (CAS 1248691-80-6)
- 1-(4-CHlorophenyl)ethyl isocyanide (CAS 131025-44-0)
- 1-(3-Chlorophenyl)prop-2-yn-1-amine (CAS 1420791-51-0)
- 2-(3-Chlorophenyl)propanenitrile (CAS 14271-35-3)
- 1-(4-Chlorophenyl)prop-2-yn-1-amine (CAS 226698-95-9)
- 2-(2-Chlorophenyl)ethylisocyanide (CAS 730964-67-7)
- 2-(2-Chlorophenyl)propionitrile (CAS 75920-46-6)
Recommended Standards
- 3-chloro-6-methoxypyrazin-2-amine (CAS 13484-56-5)
- 5-Chloro-4-methyl-1H-indole (CAS 1427377-00-1)
- 6-chloro-3-methoxy-pyrazin-2-amine (CAS 13484-49-6)
- 6-chloro-3-methoxypyridazin-4-amine (CAS 14369-14-3)
- 2-(2-Methoxyphenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 898380-11-5)
- Loratadine Impurity 28 (CAS 1073332-71-4)
- 1-(5,6-Dihydronaphthalen-1-yl)ethan-1-amine (CAS 1824506-44-6)
- 6-(2,2,2-Trifluoroethoxy)pyridine-3-boronic Acid (CAS 196083-20-2)
- 2-methylpyrazolo[1,5-a]pyrimidin-5-amine (CAS 1190045-39-6)
- (3E,5E)-Nona-3,5-dien-2-one (CAS 80387-31-1)
- 2,3,5,6-Tetrahydro-1H-imidazo[1,2-a]imidazol-1-amine (CAS 775271-23-3)
- 1-(2-(3-Fluorophenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 879626-93-4)
- 2-{[4-(2,4-dimethylbenzenesulfonamido)phenyl]formamido}acetic acid (CAS 796083-83-5)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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