Diethyl 2-(((2,5-dimethylphenyl)amino)methylene)malonate CAS 103976-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103976-09-6 |
| Molecular Formula | C16H21NO4 |
| Molecular Weight | 291.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 2-(((2,5-dimethylphenyl)amino)methylene)malonate (CAS 103976-09-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H21NO4. Molecular weight: 291.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H21NO4 |
| Molecular Weight | 291.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Diethyl Standards
- diethyl 2-[(2,4-dimethylanilino)methylene]malonate (CAS 104007-06-9)
- (cis)-2,4-diethyl-1-benzylazetidine-2,4-dicarboxylate (CAS 174309-28-5)
- Diethyl (2S,4S)-1-benzylazetidine-2,4-dicarboxylate (CAS 174309-29-6)
- Diethyl 1-benzylazetidine-2,4-dicarboxylate (CAS 2103745-47-5)
- Diethyl 1-Benzylazetidine-3,3-dicarboxylate (CAS 642411-11-8)
- Diethyl 2-(((2,3-dimethylphenyl)amino)methylene)malonate (CAS 53164-34-4)
- Diethyl 2-(((3,5-dimethylphenyl)amino)methylene)malonate (CAS 93514-80-8)
- Diethyl 2-(4-Cyanatophenyl)-2-methylmalonate (CAS 88975-83-1)
Recommended Standards
- 3,5-dimethyl-4-[2-oxo-2-(piperidin-1-yl)ethoxy]benzoic acid (CAS 1039310-65-0)
- trans-Methyl-3-(((benzyloxy)carbonyl)-amino)cyclohexanecarboxylate (CAS 1035325-22-4)
- Benzyl (S)-2-((tert-butoxycarbonyl)amino)but-3-enoate (CAS 104523-58-2)
- 2-(6-Amino-4-(aminomethyl)-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805232-38-5)
- 2-Phenylimidazo[1,2-a]pyrimidin-3-amine (CAS 89185-48-8)
- 3-Methyl-4-(pyridin-3-yloxy)aniline (CAS 383434-56-8)
- 1-(1,3-benzothiazol-2-yl)propan-2-amine dihydrochloride (CAS 1384429-95-1)
- 2-(1H-Imidazol-1-yl)-3,4-dihydronaphthalen-1(2H)-one (CAS 84391-39-9)
- Benzyl 1,4-dioxa-8-azaspiro[4.5]Decane-8-carboxylate (CAS 139524-58-6)
- C-Peptide（dog） (CAS 39016-05-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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