7-Chloro-1-methyl-3-(3-oxobutyl)quinolin-2(1H)-one CAS 1784901-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1784901-27-4 |
| Molecular Formula | C14H14ClNO2 |
| Molecular Weight | 263.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-1-methyl-3-(3-oxobutyl)quinolin-2(1H)-one (CAS 1784901-27-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14ClNO2. Molecular weight: 263.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14ClNO2 |
| Molecular Weight | 263.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- Ethyl 4-chloro-6-ethylquinoline-3-carboxylate (CAS 1019345-40-4)
- 2-(((3-Chloro-4-methoxyphenyl)amino)methyl)phenol (CAS 1019595-94-8)
- 6-Chloro-N-(4-methoxyphenethyl)pyridazin-3(2h)-imine (CAS 1040013-91-9)
- 4-Chloro-5-((2-methylphenethyl)amino)pyridazin-3(2h)-one (CAS 1062009-47-5)
- 2-Chloro-5,6,7,8,9,10-hexahydrocyclohepta[b]indole-6-carboxylic acid (CAS 1083057-68-4)
- 4-Chloro-N-isobutylquinazoline-7-carboxamide (CAS 1092460-43-9)
- Ethyl 4-chloro-8-ethylquinoline-3-carboxylate (CAS 113515-72-3)
- 4-Chloro-2-(3-cyclopentyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1182447-14-8)
Recommended Standards
- 2-((4-Chlorophenyl)thio)-6-fluorobenzonitrile (CAS 175204-12-3)
- 2-(Methylthio)benzo[d]oxazole-5-sulfonyl chloride (CAS 1803795-45-0)
- 2-(2-Chloro-8-isopropylquinolin-3-yl)acetic acid (CAS 1708250-52-5)
- Ethyl 2-methyl-4-nitrobenzoate (CAS 62621-10-7)
- Bis(1H-benzo[d]imidazol-5-yl)methanone (CAS 102342-74-5)
- 5-Difluoromethoxy-6-fluoropicolinic acid (CAS 1807181-62-9)
- 3-(3,4-Dimethylphenyl)-4-thiomethylpropiophenone (CAS 898779-11-8)
- N,N,N-triethyl-2,2,3,3-tetrafluoropropan-1-aminium trifluoromethanesulfonate (CAS 1330184-85-4)
- 2-Chloro-5,6-dihydrobenzothiophen-7(4H)-one (CAS 19945-37-0)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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