2-Chloro-4-hydroxyquinoline-3-carbonitrile CAS 69875-52-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69875-52-1 |
| Molecular Formula | C10H5ClN2O |
| Molecular Weight | 204.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-hydroxyquinoline-3-carbonitrile (CAS 69875-52-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H5ClN2O. Molecular weight: 204.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H5ClN2O |
| Molecular Weight | 204.61 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.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 3-(4-Chloro-3-nitro-1h-pyrazol-1-yl)propan-1-amine (CAS 1006962-60-2)
- 4-Chloro-7-hydroxyquinoline-3-carbonitrile (CAS 1017788-66-7)
- 2-(4-Chloro-1H-pyrazol-1-yl)-3-methoxypropanoic acid (CAS 1239788-10-3)
- 4-Chloro-5-(2-methoxyethoxy)pyridazin-3(2H)-one (CAS 1346697-64-0)
- 2-(3-Chloro-4-hydroxybenzylidene)malononitrile (CAS 159102-16-6)
- 1-Chloro-7-hydroxyisoquinoline-6-carbonitrile (CAS 1817630-57-1)
- 2-Chloro-6-(furan-2-yl)pyridine-3-carbonitrile (CAS 946385-82-6)
- 3-Chloro-4-oxo-3,4-dihydroquinoline-6-carbonitrile (CAS 304904-67-4)
Recommended Standards
- 2-((4-Chlorophenyl)(hydroxy)methylene)malononitrile (CAS 5593-28-2)
- 3-Ethyl-2,4-dioxotetrahydropyrimidine-1(2H)-carbonyl chloride (CAS 72820-56-5)
- 3-(Dimethylamino)-2-methyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-1-carbonyl chloride (CAS 135633-83-9)
- Tert-butyl 3-(4-fluorophenyl)-3-hydroxypyrrolidine-1-carboxylate (CAS 1003560-58-4)
- 2-(1H-Imidazol-5-yl)piperidine dihydrochloride (CAS 51746-84-0)
- N-Methylindoline-2-carboxamide (CAS 77920-71-9)
- 2,4,6-Trimethylpyrimidine (CAS 22114-27-8)
- Hexanoic acid, 6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxo-, ethyl ester (CAS 192225-64-2)
- Quinazoline-4-carboxamide (CAS 16499-37-9)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com