(3,4-Dimethoxyphenyl)methyl N-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)carbamate CAS 477848-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477848-94-5 |
| Molecular Formula | C20H16ClNO6 |
| Molecular Weight | 401.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,4-Dimethoxyphenyl)methyl N-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)carbamate (CAS 477848-94-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16ClNO6. Molecular weight: 401.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16ClNO6 |
| Molecular Weight | 401.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- Methyl 4-[4-(2,4-dimethoxyphenyl)piperazin-1-yl]-3-nitrobenzoate (CAS 478246-33-2)
- 2-(3,4-Dimethoxyphenyl)-3-((4-nitrophenyl)amino)-1H-inden-1-one (CAS 1022311-73-4)
- 3-[2-(3,4-Dimethoxyphenyl)ethyl]-2,3,5,6,7,8-hexahydro-2-thioxo[1]benzothieno[2,3-d]pyrimidin-4(1H)-one (CAS 588696-73-5)
- Benzyl 4-(((3,4-dimethoxyphenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1353877-97-0)
- N-(3,4-Dimethoxyphenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 585559-44-0)
- N-(2,5-dimethoxyphenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 252027-02-4)
- 3-(2,4-Dimethoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-10-4)
- 3-(2,5-Dimethoxyphenyl)-N-(naphthalen-1-yl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-61-5)
Recommended Standards
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4,5-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 321433-53-8)
- (S)-2-((4-Chloro-6-(naphthalen-1-ylamino)-1,3,5-triazin-2-yl)amino)pentanedioic acid (CAS 61955-62-2)
- 3-[(4-Chlorophenyl)sulfanyl]-1-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,5-dione (CAS 306732-50-3)
- 1-(2-Amino-2-phenylethyl)azepan-2-one (CAS 43003-29-8)
- 4,4’-(1,2-Ethynediyl)dibenzoic Acid (CAS 16819-43-5)
- 3-Bromopyridine-2-methanamine (CAS 1053053-92-1)
- 4-(4-Ethoxyphenyl)-5-phenyl-4h-1,2,4-triazol-3-yl hydrosulfide (CAS 299922-17-1)
- 7-Amino-2,3-dihydro-1H-inden-4-ol (CAS 69114-67-6)
- 1-(1-Cyclopropyl-1H-imidazo[4,5-c]pyridin-2-yl)ethanamine (CAS 1437433-27-6)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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