1,5-Dimethyl (2E,4Z)-4-(1-{[(4-methylphenyl)methyl]amino}ethylidene)pent-2-enedioate CAS 866144-78-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866144-78-7 |
| Molecular Formula | C17H21NO4 |
| Molecular Weight | 303.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Dimethyl (2E,4Z)-4-(1-{[(4-methylphenyl)methyl]amino}ethylidene)pent-2-enedioate (CAS 866144-78-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H21NO4. Molecular weight: 303.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H21NO4 |
| Molecular Weight | 303.35 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
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Recommended Standards
- 1,3-Di-Boc-2-(2-Hydroxyethyl)Guanidine (CAS 215050-11-6)
- 1-Benzyl 3-ethyl 4-ethyl-2,5-dihydro-1H-pyrrole-1,3-dicarboxylate (CAS 2095311-48-9)
- 1,1-Dimethylethyl 1,4-dihydro-6,7-dimethoxynaphthalen-1,4-imine-9-carboxylate (CAS 484698-26-2)
- N-Desmethyl N-Nitroso Clindamycin Phosphate (CAS CATO-C4X-1341137)
- 6-Methylpyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 2499-96-9)
- 2,3,6-Trichloro-4-(trifluoromethyl)pyridine (CAS 81565-20-0)
- Z-Ile-OH · DCHA (CAS 26699-00-3)
- Ethyl 2-(4-chloropyridin-2-YL)acetate (CAS 1060814-85-8)
- (1-benzylpiperidin-4-yl)urea (CAS 61220-35-7)
- C-Peptide 2 (rat) (CAS 41594-08-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com