2,3-Dichloroquinolin-8-ol CAS 37396-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37396-44-4 |
| Molecular Formula | C9H5Cl2NO |
| Molecular Weight | 214.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dichloroquinolin-8-ol (CAS 37396-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5Cl2NO. Molecular weight: 214.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl2NO |
| Molecular Weight | 214.05 g/mol |
| Appearance | Off-white to pale 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloroquinolin Standards
- 6,7-Dichloroquinolin-2(1H)-one (CAS 136472-34-9)
- 7,8-dichloroquinolin-3-ol (CAS 1492660-10-2)
- 3,7-Dichloroquinolin-4-ol (CAS 152210-26-9)
- 4,7-Dichloroquinolin-2(1H)-one (CAS 156820-88-1)
- 5,7-Dichloroquinolin-4-ol (CAS 171850-29-6)
- 2,5-Dichloroquinolin-8-ol (CAS 56550-18-6)
- 3,5-Dichloroquinolin-4-ol (CAS 860502-05-2)
- 3,6-Dichloroquinolin-4(1H)-one (CAS 25771-83-9)
Recommended Standards
- 2-(3,4-Dichlorophenyl)-3-hydroxyacrylonitrile (CAS 77186-41-5)
- 2,3-Dichloroquinoxalin-6-amine (CAS 76089-01-5)
- 1,7-Dichloro-4-methylpyrido[3,4-d]pyridazine (CAS 2654746-98-0)
- Hexyl Hexanoate (CAS 6378-65-0)
- 2-Chloro-N-[3-(2-phenoxyethoxy)benzyl]aniline (CAS 1040690-30-9)
- 3-(2,6-Dioxo-tetrahydro-pyrimidin-1-yl)-propionic acid (CAS 5860-42-4)
- L-Alloisoleucine, N-[(phenylmethoxy)carbonyl]- (CAS 55723-48-3)
- 3,3-dimethyl-1,4-dioxane-2-carboxylic acid (CAS 1707364-90-6)
- 5-(Chloromethyl)-2,4-dimethyl-1,3-oxazole (CAS 885061-06-3)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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