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1149-24-2

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1149-24-2 Structure

1149-24-2 Structure
IdentificationBack Directory
[Name]

DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE
[CAS]

1149-24-2
[Synonyms]

Diethyl 2,6-Dimethyl-3,5-Dicarboxylate
3,5-Diethoxycarbonyl-2,6-dimethylpyridine
DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE
Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate
3,5-diethyl 2,6-diMethylpyridine-3,5-dicarboxylate
Diethyl 2,6-diMethylpyridine-3,5-dicarboxylate 99%
2,6-Dimethyl-3,5-pyridinedicarboxylic acid diethyl ester
2,6-dimethylpyridine-3,5-dicarboxylic acid diethyl ester
2,6-Dimethylpyridine-3,5-bis(carboxylic acid ethyl) ester
3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-, diethyl ester
3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-, 3,5-diethyl ester
DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE ISO 9001：2015 REACH
[Molecular Formula]

C13H17NO4
[MDL Number]

MFCD00023506
[MOL File]

1149-24-2.mol
[Molecular Weight]

251.28
Chemical PropertiesBack Directory
[Melting point ]

72-74 °C(lit.)
[Boiling point ]

208 °C40 mm Hg(lit.)
[density ]

1.1667 (rough estimate)
[refractive index ]

1.4800 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

2.81±0.20(Predicted)
[color ]

White to Orange to Green
[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
[InChIKey]

DIIWSYPKAJVXBV-UHFFFAOYSA-N
[SMILES]

CCOC(=O)c1cc(C(=O)OCC)c(C)nc1C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

2933.39.9200
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

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.
[Synthesis Reference(s)]

Organic Syntheses, Coll. Vol. 2, p. 214, 1943
Tetrahedron, 28, p. 5911, 1972
Tetrahedron Letters, 34, p. 623, 1993 DOI: 10.1016/S0040-4039(00)61635-0
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE(1149-24-2)MS
DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE(1149-24-2)1HNMR
DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE(1149-24-2)IR1
DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE(1149-24-2)IR2
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