5,7-Dichloro-8-hydroxyquinoline-2-carbaldehyde CAS 24010-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24010-07-9 |
| Molecular Formula | C10H5Cl2NO2 |
| Molecular Weight | 242.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dichloro-8-hydroxyquinoline-2-carbaldehyde (CAS 24010-07-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H5Cl2NO2. Molecular weight: 242.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H5Cl2NO2 |
| Molecular Weight | 242.06 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 7,8-Dichloro-[1,3]dioxolo[4,5-g]quinoline (CAS 1593378-88-1)
- 1,2-Dichloro-3-nitronaphthalene (CAS 6240-55-7)
- 2,4-Dichloro-6-phenoxy-1,3,5-triazine (CAS 4682-78-4)
- 3,4-Dichloro-1-phenyl-1h-pyrrole-2,5-dione (CAS 3876-05-9)
- 4,5-Dichloro-2-(pyridin-2-yl)pyridazin-3(2H)-one (CAS 78389-19-2)
- 4,6-Dichloro-2-quinolinecarboxylic acid (CAS 902742-67-0)
- [3,5-dichloro-2-(difluoromethoxy)phenyl]methanamine (CAS 1152996-33-2)
- 4,5-Dichloro-2-(2,2-difluoroethoxy)aniline (CAS 1555118-21-2)
Recommended Standards
- 4,8-Dichloroquinoline-2-carboxylic acid (CAS 902742-81-8)
- 5,7-Dichloroquinoline-3-carboxylic acid (CAS 948293-83-2)
- 4,7-Dichloroquinoline-2-carboxylic acid (CAS 52144-11-3)
- 5-Chloro-2-methoxy-6-nitro-1,8-naphthyridine (CAS 2636814-69-0)
- 5-Bromo-2-(2-(dimethylamino)ethoxy)aniline (CAS 946743-19-7)
- 2-(2-Fluorophenyl)-1,3,8-triazaspiro[4.5]Dec-2-en-4-one hydrochloride (CAS 1713163-98-4)
- 3-Cyclopropoxy-5-iodopyridin-4-amine (CAS 1243357-57-4)
- 5-Ethyl-4-methyl-1,2-oxazole-3-carboxylic acid (CAS 1119452-16-2)
- 1,2,4-Trichloro-5-isocyanatobenzene (CAS 26328-35-8)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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