Butyl 7-(3,4-dimethoxyphenyl)-2-methyl-4-(4-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate CAS 332928-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332928-79-7 |
| Molecular Formula | C29H32N2O7 |
| Molecular Weight | 520.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Butyl 7-(3,4-dimethoxyphenyl)-2-methyl-4-(4-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 332928-79-7) pharmaceutical standards reference standard. Molecular formula: C29H32N2O7. Molecular weight: 520.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H32N2O7 |
| Molecular Weight | 520.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Butyl Standards
- 4-(3,4-Dimethoxyphenyl)-2-(((5-phenyl-1,3,4-oxadiazol-2-yl)methyl)thio)-6-(p-tolyl)nicotinonitrile (CAS 337497-81-1)
- 3-(3,4-Dimethoxyphenyl)-2,3,4,5,10,11-hexahydro-11-(3-phenoxyphenyl)-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 297157-92-7)
- 2-((2-(2,5-Dimethoxyphenyl)-2-oxoethyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-64-9)
- 2-((2-(3,4-Dimethoxyphenyl)-2-oxoethyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-58-1)
- 1-Benzyl-3-[(2,4-dimethoxyphenyl)methyl]-3-(4-iodophenyl)thiourea (CAS 306730-51-8)
- (2Z)-2-[(3,4-Dimethoxyphenyl)methylidene]-3-phenyl-7-[3-(trifluoromethyl)phenoxy]-2,3-dihydro-1H-inden-1-one (CAS 337921-81-0)
- Ethyl 7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-4-(4-(trifluoromethyl)phenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 333308-93-3)
- 2-((1-(2,4-Dimethoxyphenyl)-2-(tritylthio)ethyl)amino)acetic acid (CAS 823829-31-8)
Recommended Standards
- 5-O-beta-D-Glucopyranosylmyricanol (CAS 90052-02-1)
- Diclofenac impurity 12 (CAS CATO-C4X-161412)
- 11-Nor-∆9-Tetrahydro Cannabinol-9-carboxylate Acyl-β-D-glucuronide (CAS 76448-35-6)
- Methyl 6-iodo-5-methoxypicolinate (CAS 154497-84-4)
- 4-Fluoro-3,5-dimethylbenzonitrile (CAS 867367-02-0)
- Salbutamol Impurity 88 (CAS 156339-89-8)
- 2-(2H-1,2,3,4-Tetrazol-2-yl)ethan-1-amine hydrochloride (CAS 1201937-15-6)
- 2-[2-(pyrimidin-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1154009-60-5)
- 1-(5-Iodo-2-(methylthio)pyrimidin-4-yl)ethanone (CAS 1823367-54-9)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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