6-Methyl-3-nitro-2-oxo-1,2-dihydropyridin-4-yl 3,4,5-triethoxybenzoate CAS 868679-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 868679-69-0 |
| Molecular Formula | C19H22N2O8 |
| Molecular Weight | 406.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-3-nitro-2-oxo-1,2-dihydropyridin-4-yl 3,4,5-triethoxybenzoate (CAS 868679-69-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H22N2O8. Molecular weight: 406.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H22N2O8 |
| Molecular Weight | 406.39 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-[Methyl-(5-nitro-pyridin-2-yl)-amino]ethanol (CAS 25948-15-6)
- 4-nitro-2,6-di(1,1,2,2,2-pentafluoroethoxy)phenol (CAS 52999-55-0)
- 4-Nitro-3-perfluorobutyl-5-phenyl-1H-pyrazole (CAS 1240049-78-8)
- Methyl 2-((2-nitro-4-(trifluoromethyl)phenyl)amino)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 339106-36-4)
- 5-Nitro-2-(p-tolylthio)benzyl cinnamate (CAS 307952-81-4)
- 2-Nitro-N-(2-(2-(p-tolyl)thiazol-4-yl)ethyl)-4-(trifluoromethyl)aniline (CAS 861207-43-4)
- 3-[4-Nitro-3-(trifluoromethyl)phenoxy]-N-phenylthiophene-2-carboxamide (CAS 306977-61-7)
- 6-Nitro-1-phenyl-4-(phenylsulfonyl)-1H-indazole-3-carbonitrile (CAS 663622-98-8)
Recommended Standards
- 3-(4-Chlorophenyl)-[1,2,4]triazolo[3,4-a]isoquinoline (CAS 7626-70-2)
- 7-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3-oxo-2,3,5,6,7,8-hexahydro-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid (CAS 2137493-56-0)
- 2-Amino-5-oxo-4-(3,4,5-trimethoxyphenyl)-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile (CAS 293329-72-3)
- 1-(4-(1,4-Diazepan-1-yl)phenyl)ethan-1-one (CAS 868065-06-9)
- 4-[(4-Methyl-4H-1,2,4-triazol-3-yl)methyl]piperidine (CAS 1501427-11-7)
- (4-((4-Ethylpiperazin-1-yl)methyl)-2-fluorophenyl)boronic acid (CAS 1704064-26-5)
- 1-Bromo-5-fluoro-2-isopropoxy-3-nitrobenzene (CAS 1375068-62-4)
- Propan-2-yl 4-aminopiperidine-1-carboxylate hydrochloride (CAS 1311314-87-0)
- 2-(((2R,3S,4R)-3,4-Dihydroxy-5-oxotetrahydrofuran-2-yl)methoxy)-2-oxoacetic acid (CAS 778531-86-5)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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