7,8-Dichloro-4-hydroxyquinoline-3-carbonitrile CAS 61338-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61338-32-7 |
| Molecular Formula | C10H4Cl2N2O |
| Molecular Weight | 239.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7,8-Dichloro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-32-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H4Cl2N2O. Molecular weight: 239.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H4Cl2N2O |
| Molecular Weight | 239.06 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 5,6-Dichloro-3-(2-methoxyethyl)pyrimidine-2,4(1H,3H)-dione (CAS 1710695-91-2)
- 5,8-Dichloro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-26-9)
- 6,8-Dichloro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-34-9)
- 4,6-Dichloro-2-(3,3-difluorocyclobutyl)pyrimidine (CAS 1637398-99-2)
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Recommended Standards
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- 2-Phenyl-1,2,4-triazaspiro[4.5]Decan-3-one (CAS 73150-79-5)
- 1,3-Dip-tolyl-1H-pyrazol-4-ol (CAS 1202030-23-6)
- (1-Methoxypropan-2-yl)(2,2,2-trifluoroethyl)amine (CAS 1021058-17-2)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-hydroxypyridine-4-methanol (CAS 1805618-61-4)
- 5-tert-butyl-1H-indole-2,3-dione (CAS 2475-68-5)
- 4-Methoxy-2-methylpyridin-3-amine (CAS 89943-08-8)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com