Diethyl 2-ethyl-2-(4-nitrophenyl)malonate CAS 83397-44-8
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 83397-44-8 |
| Molecular Formula | C15H19NO6 |
| Molecular Weight | 309.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Diethyl 2-ethyl-2-(4-nitrophenyl)malonate (CAS 83397-44-8) pharmaceutical standards reference standard. Molecular formula: C15H19NO6. Molecular weight: 309.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H19NO6 |
| Molecular Weight | 309.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Diethyl Standards
- diethyl 2-(((benzyloxy)carbonyl)amino)malonate (CAS 3005-66-1)
- diethyl 2-(2-nitro-1-phenylethyl)malonate (CAS 22975-21-9)
- Diethyl 2-(2-nitrobenzoyl)malonate (CAS 106718-56-3)
- 1,3-Diethyl 2-[2-(2-nitrophenyl)hydrazin-1-ylidene]propanedioate (CAS 13631-92-0)
- 1,3-Diethyl 2-[2-(3-nitrophenyl)hydrazin-1-ylidene]propanedioate (CAS 13631-94-2)
- diethyl [3-(trifluoromethyl)benzoyl]phosphonate (CAS 86208-45-9)
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- Diethyl 2,2-tricyclo[3.3.1.1~3,7~]decane-1,3-diyldiacetate (CAS 81657-07-0)
Recommended Standards
- 947150-46-1 S-(11-Bromoundecyl) thioacetate Thioacetic acid S-(11-bromoundecyl) ester (CAS 947150-46-1)
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- 3-Amino-2-chloro-5-methoxynaphthalene-1,4-dione (CAS 95684-18-7)
- 2104-09-8 2-Amino-4-(4-nitrophenyl)thiazole 2-Thiazolamine, 4-(4-nitrophenyl)- Thiazole, 2-amino-4-(p-nitrophenyl)- 4-27-00-04961 (Beilstein Handbook Reference) AI3-62320 2-Amino-4-(p-nitrophenyl)thiazole BRN 0200321 (CAS 2104-09-8)
- Nitrendipine Impurity 9 (CAS 104765-28-8)
- N-(2,6-Dimethylphenyl) 2-bromobenzamide (CAS 195383-89-2)
- Ethyl 2-((4-fluorophenyl)amino)-4-oxo-4,5-dihydrothiophene-3-carboxylate (CAS 297160-66-8)
- 2-((4,6-Dichloro-1H-benzo[d]imidazol-2-yl)thio)acetic acid (CAS 114361-92-1)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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