2-Chloro-3-((4-methoxybenzyl)amino)naphthalene-1,4-dione CAS 329778-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329778-19-0 |
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-3-((4-methoxybenzyl)amino)naphthalene-1,4-dione (CAS 329778-19-0) pharmaceutical standards reference standard. Molecular formula: C18H14ClNO3. Molecular weight: 327.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 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 sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Chloro-3-((4-ethoxyphenyl)amino)naphthalene-1,4-dione (CAS 6305-25-5)
- 2-Chloro-3-{[(2-methoxyphenyl)methyl]amino}-1,4-dihydronaphthalene-1,4-dione (CAS 866157-70-2)
- 2-Chloro-3-((2-ethoxyphenyl)amino)naphthalene-1,4-dione (CAS 64505-77-7)
- 3-ethyl-1-methanesulfonylpiperidin-4-amine (CAS 1394042-88-6)
- 1,2,6-Trimethylpiperazine dihydrochloride (CAS 222297-46-3)
- 3,5-Dimethylbenzohydrazonamide (CAS 1251453-28-7)
- 1-Ethynyl-3-vinylbenzene (CAS 114292-48-7)
- 4'-Chloro-3'-(trifluoromethyl)-[1,1'-biphenyl]-3-carbaldehyde (CAS 893637-94-0)
- Sodium 3-((4-amino-3-methoxyphenyl)diazenyl)benzenesulfonate (CAS 6300-07-8)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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