4-Chloro-2,5,8-trimethylquinoline CAS 439147-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439147-95-2 |
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2,5,8-trimethylquinoline (CAS 439147-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12ClN. Molecular weight: 205.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| 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 |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-chloro-2-propylquinoline (CAS 100121-90-2)
- 6-Chloro-2,4,8-trimethylquinoline (CAS 105907-08-2)
- 5-Chloro-2,4,8-trimethylquinoline (CAS 105908-43-8)
- 2-Chloro-7-ethyl-3-methylquinoline (CAS 108097-03-6)
- 4-Chloro-6-propylquinoline (CAS 1156602-03-7)
- 2-Chloro-1-(2,6-dimethylmorpholin-4-yl)propan-1-one (CAS 115840-37-4)
- 4-Chloro-2,3,8-trimethylquinoline (CAS 1203-45-8)
- 4-Chloro-2,3,6-trimethylquinoline (CAS 1203-71-0)
Recommended Standards
- 3-Chloro-1-isopropylisoquinoline (CAS 20922-02-5)
- 4-Chloro-2,6,7-trimethylquinoline (CAS 79340-63-9)
- 3-Chloro-1-(3-(hydroxymethyl)piperidin-1-yl)propan-1-one (CAS 349097-97-8)
- 1-(2-Chloro-4-fluorobenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1291839-95-6)
- Ethyl [(3-nitropyridin-2-yl)-amino]acetate hydrochloride (CAS 1987007-93-1)
- 2-(4-aminopiperidin-1-yl)-N,N-diethylacetamide dihydrochloride (CAS 1589393-24-7)
- Droxidopa Impurity 17 (CAS 96561-34-1)
- 4-[2-(2-Bromophenoxy)ethyl]piperidinehydrochloride (CAS 1220018-66-5)
- 7-Bromo-4H-benzo[d][1,3]dioxine (CAS 499770-95-5)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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