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2-Ethylpyridine

2-Ethylpyridine structure

CAS No:
100-71-0
Formula:
C7H9N
Chemical Name:
2-Ethylpyridine
Synonyms:
Pyridine,2-ethyl-;2-Ethylpyridine;α-Ethylpyridine;NSC 964
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

clear colorless to yellowish liquid

2-Ethylpyridine Basic Attributes

Molecular Weight：

107.15300

Exact Mass：

107.15

EC Number：

202-881-9

UNII：

06X1W46PYX

NSC Number：

964

DSSTox ID：

DTXSID4021844

HScode：

29333999

Characteristics

PSA：

12.89000

XLogP3：

1.64400

Appearance：

Colorless liquid with a stench

Density：

0.9325 g/cm³ @ Temp: 25 °C

Melting Point：

-63.1 °C

Boiling Point：

148.6 °C

Flash Point：

37ºC

Refractive Index：

1.496-1.498

Water Solubility：

ca 45 g/L (20 ºC)

Storage Conditions：

Flammables area

Vapor Pressure：

4.93mmHg at 25°C

Henrys Law Constant：

1.65e-05 atm-m3/mole

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 1993

wgk germany：

hazard class code：

R10; R36/37/38

safety instructions：

S26-S36

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H226-H315-H319-H335

GHS Classification：

|Warning|H226 (99.57%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P332+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 235 companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-ethylpyridine

2-Ethylpyridine Use and Manufacturing

Uses

2-Ethylpyridine can be used to prepare Dimethindene Maleate. It is also used to study its effect on the proliferation and survival of human umbilical vein endothelial cells (HUVECs), HMVECs from lung, and NIH 3T3 cells.2-Ethylpyridine linked with silica is a popular stationary phase for chiral and achiral separations in supercritical fluid chromatography.

Manufacturing Info：

Pyridine, 2-ethyl-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:107.15
XLogP3:1.7
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:107.073499291
Monoisotopic Mass:107.073499291
Topological Polar Surface Area:12.9
Heavy Atom Count:8
Complexity:61.4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Benzylamine

1,3-Butadiene

2-Methylpyridine

Pyridine

Formaldehyde

Ethanol

Methanol

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