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142395

Sigma-Aldrich

3-Ethylpyridine

98%

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About This Item

Formula empirica (notazione di Hill):
C7H9N
Numero CAS:
536-78-7
Peso molecolare:
107.15
Beilstein:
106479
Numero CE:
208-647-2
Numero MDL:
MFCD00006413
Codice UNSPSC:
12352100
ID PubChem:
24848524
NACRES:
NA.22

Saggio

98%

Indice di rifrazione

n20/D 1.502 (lit.)

P. ebollizione

163-166 °C (lit.)

Solubilità

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

Densità

0.954 g/mL at 25 °C (lit.)

Stringa SMILE

CCc1cccnc1

InChI

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

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Descrizione generale

3-Ethylpyridine is a constituent of cigarette smoke.

Applicazioni

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

Azioni biochim/fisiol

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

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H226,H315,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

123.8 °F - closed cup

Punto d’infiammabilità (°C)

51 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
MKBF7001V
01002JJ
01119PH
02024DH
05312JW

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4-Methylpyridine 98%

Sigma-Aldrich

131490

4-Methylpyridine

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
A Hope et al.
Acta physiologica Scandinavica, 119(4), 327-334 (1983-12-01)
Renal blood flow (RBF) is markedly reduced in kidneys with unilateral ureteral obstruction (UUO), possibly due to vascular constriction. Whether obstructive nephropathy is associated with impaired RBF autoregulation is unknown. We therefore investigated RBF autoregulation in obstructed and contralateral unobstructed
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
K Riveles et al.
Human reproduction (Oxford, England), 22(2), 346-355 (2006-10-31)
Cigarette smoke from 2R1 research brand cigarettes and specific toxicants in smoke inhibit oviductal functioning. Our purpose was to test the hypothesis that smoke from commercial cigarettes, including harm reduction cigarettes, inhibits oviductal functioning and to measure the concentration of
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-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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