2,6-DIethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester CAS 900504-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900504-04-3 |
| Molecular Formula | C15H23NO4 |
| Molecular Weight | 281.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-DIethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester (CAS 900504-04-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H23NO4. Molecular weight: 281.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H23NO4 |
| Molecular Weight | 281.35 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related DIethyl Standards
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Recommended Standards
- 2,3-Diphenylquinoline (CAS 22514-82-5)
- 2-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]-4,4′-bipyridine (CAS 208938-02-7)
- 2,3,6,7,10,11-Hexahydro-1H,5H-cyclopenta[4,5]pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-12(9H)-one (CAS 41175-45-5)
- (2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 1092563-26-2)
- N,N-Dibenzyl-4-isobutyl-2-methyloxazol-5-amine (CAS 87783-65-1)
- 1-Fluoro-2-methoxy-3-vinylbenzene (CAS 499235-07-3)
- 2-BRomo-4-butoxy-1-fluorobenzene (CAS 1554983-64-0)
- 3-Fluoro-4-((6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinolin-4-yl)oxy)aniline (CAS 960299-67-6)
- Vonoprazan Fumarate Impurity 5 (CAS 881677-11-8)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com