Pyridine, 4-ethyl-3-methyl-

HCID 34088

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Basic information

CAS: 20815-29-6
Standard SMILES: CCc1ccncc1C
InChIKey: NJQZTGGQYUUYKS-UHFFFAOYSA-N
Molecular formula: C8H11N
Average molar mass: 121.18 g/mol
Monoisotopic mass: 121.08914935

Names & identifiers

Preferred name: Pyridine, 4-ethyl-3-methyl-
IUPAC: 4-ethyl-3-methylpyridine
English name: 3-Methyl-4-ethyl pyridine
Molecular formula: C8H11N
Molecular weight: 121.18

Names & synonyms

4-Ethyl-3-methylpyridinePyridine, 4-ethyl-3-methyl-EINECS 244-057-1DTXSID6066656RefChem:177592DTXCID6036384244-057-1NJQZTGGQYUUYKS-UHFFFAOYSA-N20815-29-63-methyl-4-ethylpyridine3-METHYL-4-ETHYL PYRIDINE3-Picoline, 4-ethyl-

Show more names

4-ethyl-3-methyl-pyridin3-METHYL-4-ETHYL PYRIDINE ISO 9001：2015 REACH

3-methyl 4-ethylpyridine4-ethyl-3-methyl-pyridineSCHEMBL214076SCHEMBL3936998SCHEMBL25398653AKOS006281476NS00026744

Database identifiers

CAS: 20815-29-6
PubChem CID: 34088
DTXSID: DTXSID6066656
EC Number: 244-057-1
Nikkaji: J191.437E

Properties

Computed structural properties

XLogP: 2
Topological polar surface area: 12.9 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 1
Heavy atoms: 9
Formal charge: 0
Complexity: 80.6

Experimental & physicochemical properties

SpringerMaterials PropertiesSurface tension

Physicochemical properties

Boiling point: 192 · 192-193 °C
Density: 0.9485 g/cm3 · 0.9485 g/cm3
pka: 6.33 · 6.33±0.18(Predicted)
EPA Substance Registry System: 4 · Pyridine, 4-ethyl-3-methyl- (20815-29-6)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H318-H335
Precautionary statements: 261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
TSCA: TSCA listed