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4-Ethylpyridine

CAS No.
536-75-4
Chemical Name:
4-Ethylpyridine
Synonyms
ETHYLPYRIDINE;4-ethyl-pyridin;4-ethvlpvridine;g-Ethylpyridine;4-ETHYLPYRIDINE;4-ETHANOLPYRIDINE;Pyridine, 4-ethyl-;4-Ethylpyridine>4-Ethylpyridine,98%;GAMMA-ETHYLPYRIDINE
CBNumber:
CB8212485
Molecular Formula:
C7H9N
Molecular Weight:
107.15
MDL Number:
MFCD00006450
MOL File:
536-75-4.mol
MSDS File:
SDS
Last updated:2023-11-28 16:31:44

4-Ethylpyridine Properties

Melting point -91 °C
Boiling point 168 °C (lit.)
Density 0.942 g/mL at 25 °C (lit.)
refractive index n20/D 1.501(lit.)
Flash point 118 °F
storage temp. Flammables area
solubility 107g/l
form Liquid
pka pK1:5.87(+1) (25°C)
color Clear colorless to yellow
PH 10 (100g/l, H2O, 20℃)
Water Solubility 34 g/L
Merck 14,3849
BRN 106481
Dielectric constant 10.98
LogP 1.650
CAS DataBase Reference 536-75-4(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 3KW0SE2TL5
NIST Chemistry Reference 4-(C2H5)-pyridine(536-75-4)
EPA Substance Registry System 4-Ethylpyridine (536-75-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  10-36/37/38-20/21/22
Safety Statements  26-36-36/37/39-16
RIDADR  UN 2924 3/PG 3
WGK Germany  3
8
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29333999
NFPA 704
2
2 0

4-Ethylpyridine price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 112437 4-Ethylpyridine 98% 536-75-4 25g $37.1 2024-03-01 Buy
TCI Chemical E0170 4-Ethylpyridine >98.0%(GC) 536-75-4 25mL $134 2024-03-01 Buy
TCI Chemical E0170 4-Ethylpyridine min. 98.0 % 536-75-4 100ML $402 2024-03-01 Buy
Alfa Aesar A12883 4-Ethylpyridine, 98% 536-75-4 50g $45.65 2024-03-01 Buy
Alfa Aesar A12883 4-Ethylpyridine, 98% 536-75-4 250g $170.65 2024-03-01 Buy
Product number Packaging Price Buy
112437 25g $37.1 Buy
E0170 25mL $134 Buy
E0170 100ML $402 Buy
A12883 50g $45.65 Buy
A12883 250g $170.65 Buy

4-Ethylpyridine Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellowish liquid

Uses

4-Ethylpyridine is used to study the influence of counter-anion concentration on analyte retention.

Uses

4-Ethyl pyridine is used as a monomer in polymer chemistry.

Synthesis Reference(s)

The Journal of Organic Chemistry, 22, p. 694, 1957 DOI: 10.1021/jo01357a607
Tetrahedron Letters, 26, p. 275, 1985 DOI: 10.1016/S0040-4039(01)80795-4

General Description

4-Ethylpyridine undergoes metal-ligand interaction with Zn-porphyrin which can be studied by mass spectrometry.

Contact allergens

4-Ethyl-pyridine is used as a monomer in polymer chemistry

Purification Methods

Dry 4-ethylpyridine with BaO, and fractionally distil it. Also purified by converting to the picrate, recrystalising and the free base is regenerated and distilled. [Beilstein 20/6 V 10.]

4-Ethylpyridine Preparation Products And Raw materials

Global( 123)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai UCHEM Inc.
+862156762820 +86-13564624040 sales@myuchem.com China 6645 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12759 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18459 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58

View Lastest Price from 4-Ethylpyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Ethylpyridine pictures 2024-02-23 4-Ethylpyridine
536-75-4
US $27.00-289.00 / g 25g 0.99 25kg Shanghai UCHEM Inc.
4-Ethylpyridine pictures 2021-10-11 4-Ethylpyridine
536-75-4
US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
4-Ethylpyridine pictures 2019-07-07 4-Ethylpyridine
536-75-4
US $1.00 / KG 1KG 99% 100kg Career Henan Chemical Co
4-ethvlpvridine 4-ethyl-pyridin Pyridine, 4-ethyl- GAMMA-ETHYLPYRIDINE ETHYLPYRIDINE g-Ethylpyridine 4-Ethylpyridine,98% 4-ETHANOLPYRIDINE 4-ETHYLPYRIDINE 4-Ethylpyridine, 98% 25GR 4-ETHYLPYRIDINE FOR SYNTHESIS 4-Ethylpyridine> 4-Ethylpyridine ISO 9001:2015 REACH 536-75-4 C2H5C5H4N Building Blocks C7 and C8 Heterocyclic Building Blocks Pyridines C7 and C8 Heterocyclic Building Blocks Pyridines