7-Chloroquinoline-3-carbonitrile CAS 1431869-27-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1431869-27-0 |
| Molecular Formula | C10H5ClN2 |
| Molecular Weight | 188.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloroquinoline-3-carbonitrile (CAS 1431869-27-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H5ClN2. Molecular weight: 188.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H5ClN2 |
| Molecular Weight | 188.61 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroquinoline Standards
- 2-Chloroquinoline-5-carbonitrile (CAS 1231761-06-0)
- 2-Chloroquinoline-8-carbonitrile (CAS 1231761-07-1)
- 8-Chloroquinoline-2-carbonitrile (CAS 1231761-08-2)
- 5-Chloroquinoline-4-carbonitrile (CAS 1231761-11-7)
- 8-Chloroquinoline-5-carbonitrile (CAS 1256463-59-8)
- 5-Chloroquinoline-7-carbonitrile (CAS 1256463-65-6)
- 4-Chloroquinoline-8-carbonitrile (CAS 132664-45-0)
- 7-Chloroquinoline-4-carbonitrile (CAS 13337-75-2)
Recommended Standards
- 3-Chloroquinoline-7-carbonitrile (CAS 1431869-16-7)
- 5-Chloro-3-ethyl-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 143214-26-0)
- Ethyl 2-(5-chloro-1H-pyrazol-1-yl)acetate (CAS 1427010-32-9)
- 5-(Aminomethyl)-3-cyclopropyl-1,2,4-oxadiazole (CAS 428507-31-7)
- 3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalene-2-carbaldehyde (CAS 17610-20-7)
- [1,3]Dioxolo[4,5-b]pyridine-7-carboxylic acid (CAS 692059-95-3)
- Copper(II) 2-acetyl-4,6,7-tris[2-(methoxycarbonyl)ethyl]-1,3,5,8-tetramethylporphyrin (CAS 74822-29-0)
- (3R,4S)-1-(tert-butoxycarbonyl)-4-(2-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1381947-36-9)
- 1-(5-Bromo-2-chlorophenyl)pyrrolidin-2-one (CAS 1315368-58-1)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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