120251

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate

99%

• Fórmula empírica (notación de Hill): C₁₃H₁₇NO₄
• Número de CAS: 1149-24-2
• Peso molecular: 251.28
• MDL number: MFCD00023506
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847414
• NACRES: NA.22

Propiedades

• assay: 99%
• form: solid
• bp: 208 °C/40 mmHg (lit.)
• mp: 72-74 °C (lit.)
• functional group: ester
• SMILES string: CCOC(=O)c1cc(C(=O)OCC)c(C)nc1C
• InChI: 1S/C13H17NO4/c1-5-17-12(15)10-7-11(13(16)18-6-2)9(4)14-8(10)3/h7H,5-6H2,1-4H3
• InChI key: DIIWSYPKAJVXBV-UHFFFAOYSA-N

Descripción

General description

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is formed during the oxidation of 4-substituted Hantsch dihydropyridines in presence of methanesulfonic acid, sodium nitrite and wet SiO₂ as oxidizing agents.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves