5-Chloro-8-hydroxyquinoline-7-carbaldehyde CAS 90876-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90876-69-0 |
| Molecular Formula | C10H6ClNO2 |
| Molecular Weight | 207.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-8-hydroxyquinoline-7-carbaldehyde (CAS 90876-69-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6ClNO2. Molecular weight: 207.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO2 |
| Molecular Weight | 207.61 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 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.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-oxo-1,2-dihydroquinoline-3-carbaldehyde (CAS 100517-42-8)
- 2-Chloro-4-methylquinoline-5,8-dione (CAS 101402-58-8)
- [5-chloro-2-(difluoromethoxy)phenyl]methanamine (CAS 1094236-98-2)
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Recommended Standards
- 5-(Pyridin-2-yl)furan-2-carbonyl chloride (CAS 554453-73-5)
- 5-Chloroquinoline-2-carboxylic acid (CAS 511231-70-2)
- 5-(4-Chlorophenyl)isoxazole-3-carbaldehyde (CAS 763109-09-7)
- (1-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)(3-(pyrrolidine-1-carbonyl)piperidin-1-yl)methanone hydrochloride (CAS 1160245-36-2)
- N-(2-isopropyl-3-methylbutyl)thietan-3-amine (CAS 1858872-50-0)
- 1-Tosyl-1H-imidazole-4-carboxylic acid (CAS 957063-02-4)
- (3-Chloro-4-(3-chloropropoxy)phenyl)boronic acid (CAS 1704074-33-8)
- Sodium antimonate (CAS 15432-85-6)
- 3-Chloro-2-[2-(nitromethylidene)imidazolidin-1-yl]-5-(trifluoromethyl)pyridine (CAS 1823194-69-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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