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142395

Sigma-Aldrich

3-Ethylpyridine

98%

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About This Item

Empirical Formula (Hill Notation):
C7H9N
CAS Number:
Molecular Weight:
107.15
Beilstein:
106479
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

refractive index

n20/D 1.502 (lit.)

bp

163-166 °C (lit.)

solubility

alcohol: freely soluble
diethyl ether: freely soluble
water: slightly soluble

density

0.954 g/mL at 25 °C (lit.)

SMILES string

CCc1cccnc1

InChI

1S/C7H9N/c1-2-7-4-3-5-8-6-7/h3-6H,2H2,1H3

InChI key

MFEIKQPHQINPRI-UHFFFAOYSA-N

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General description

3-Ethylpyridine is a constituent of cigarette smoke.

Application

3-Ethylpyridine was used to to identify the toxicants in cigarette smoke solutions and to determine their effective doses using in vitro bioassays.

Biochem/physiol Actions

3-Ethylpyridine is degraded by Gordonia nitida sp. LE31T isolated from an industrial waste water.

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

123.8 °F - closed cup

Flash Point(C)

51 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Customers Also Viewed

Shao-Chin Wu et al.
Biological research, 45(2), 101-109 (2012-10-26)
Cigarette smoke is known to be a serious health risk factor and considered reproductively toxic. In the current study, we investigated whether constituents of cigarette smoke, pyrazine, 2-ethylpyridine, and 3-ethylpyridine, adversely affect reproductive functioning such as oocyte maturation and sperm
G Melkonian et al.
Anatomy and embryology, 208(2), 109-120 (2004-03-31)
Chorioallantoic membranes (CAMs) were used to determine which extracellular matrix molecules play essential roles in growth and vascular development in vivo and whether expression of critical molecules is affected by cigarette smoke exposure. Treatment of CAMs on day 5 of
G Shakila et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 78(2), 732-739 (2010-12-25)
The FT-Raman and FT-IR spectra for 3-Ethylpyridine (3-EP) have been recorded in the region 4000-100 cm(-1) and compared with the harmonic vibrational frequencies calculated using HF/DFT (B3LYP) method by employing 6-31G(d,p) and 6-311++G(d,p) basis set with appropriate scale factors. IR
J J Lee et al.
Applied and environmental microbiology, 67(9), 4342-4345 (2001-08-30)
Cells of Gordonia nitida LE31 grown on 3-methylpyridine degraded 3-ethylpyridine without a lag time and vice versa. Cyclic intermediates were not detected, but formic acid was identified as a metabolite. Degradation of levulinic acid was induced in cells grown on
J H Yoon et al.
International journal of systematic and evolutionary microbiology, 50 Pt 3, 1203-1210 (2000-06-08)
A bacterial strain, LE31T, which is capable of degrading 3-ethylpyridine and 3-methylpyridine, was isolated from an industrial wastewater and was taxonomically studied by using a polyphasic approach. Strain LE31T was identified as a member of the genus Gordonia on the

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