3-(4-Chlorophenyl)-6-methylisoquinolin-1(2H)-one CAS 203628-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203628-11-9 |
| Molecular Formula | C16H12ClNO |
| Molecular Weight | 269.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-6-methylisoquinolin-1(2H)-one (CAS 203628-11-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12ClNO. Molecular weight: 269.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12ClNO |
| Molecular Weight | 269.73 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 3-(3-chlorophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1006463-99-5)
- 2-((4-Chlorophenyl)amino)-N-(ethylcarbamoyl)propanamide (CAS 1105066-35-0)
- 3-(4-Chlorophenyl)-2-methylisoquinolin-1(2H)-one (CAS 142338-11-2)
- 3-(3-Chlorophenyl)-2-methylisoquinolin-1(2H)-one (CAS 188674-77-3)
- 3-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 19652-14-3)
- (2E)-2-(4-chlorophenyl)-3-(4-methoxyphenyl)acrylonitrile (CAS 72030-11-6)
- (4-Chlorophenyl)(isoquinolin-1-yl)methanol (CAS 31101-09-4)
- 1-(2-(4-Chlorophenyl)indolizin-3-yl)ethanone (CAS 58963-35-2)
Recommended Standards
- 3-(4-Chlorophenyl)-4-cyanopropiophenone (CAS 898787-70-7)
- 3-Chloro-2-(1-naphthyloxy)aniline (CAS 946772-77-6)
- 3-(3-Chlorophenyl)-5-(o-tolyl)-1H-1,2,4-triazole (CAS 69095-76-7)
- 4-Chloro-3-phenoxypyridine (CAS 73406-90-3)
- 4-(4,6-Dichloro-1,3,5-triazin-2-yl)-N,N-diphenylaniline (CAS 20354-36-3)
- (S)-tert-Butyl 2-methyl-3-oxopiperazine-1-carboxylate (CAS 1799971-34-8)
- 2-Methyl-4-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}aniline (CAS 1016839-90-9)
- 13565-96-3 Bismuth molybdenum oxide (Bi2MoO6) Dibismuth molybdenum hexaoxide Bismuth molybdate EINECS 236-955-7 (CAS 13565-96-3)
- 136818-95-6 2-(Piperazin-1-ylcarbonyl)-1H-indole 4012AD C13H15N3O (CAS 136818-95-6)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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