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ChemicalBook >> CAS DataBase List >> 4-Ethylpyridine

4-Ethylpyridine

4-Ethylpyridine price.
  • $33.65 - $1123.37
  • Product name: 4-Ethylpyridine
  • CAS: 536-75-4
  • MF: C7H9N
  • MW: 107.15
  • EINECS:208-646-7
  • MDL Number:MFCD00006450
  • Synonyms:4-ethvlpvridine ;4-ethyl-pyridin ;Pyridine, 4-ethyl-;GAMMA-ETHYLPYRIDINE;ETHYLPYRIDINE;g-Ethylpyridine;4-Ethylpyridine,98%;4-ETHANOLPYRIDINE
13 prices
Selected condition:
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 25g
  • 25mL
  • 50g
  • 100g
  • 100ML
  • 250g
  • 500g
  • 25 g
  • ManufacturerAHH
  • Product numberMT-12740
  • Product description4-Ethylpyridine 98%
  • Packaging500g
  • Price$318
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-12740
  • Product description4-Ethylpyridine 97%
  • Packaging500g
  • Price$318
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-12740
  • Product description4-Ethylpyridine 97%
  • Packaging500g
  • Price$318
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number7660AB
  • Product description4-Ethylpyridine
  • Packaging25g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011733
  • Product description4-ETHYLPYRIDINE 95.00%
  • Packaging25G
  • Price$1123.37
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number112437
  • Product description4-Ethylpyridine 98%
  • Packaging25g
  • Price$40.7
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberE0170
  • Product description4-Ethylpyridine min. 98.0 %
  • Packaging100ML
  • Price$430
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberE0170
  • Product description4-Ethylpyridine >98.0%(GC)
  • Packaging25mL
  • Price$143
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA12883
  • Product description4-Ethylpyridine, 98%
  • Packaging250g
  • Price$236
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number15057
  • Product description4-Ethylpyridine, 98% 98%
  • Packaging25 g
  • Price$33.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA12883
  • Product description4-Ethylpyridine, 98%
  • Packaging50g
  • Price$64.4
  • Updated2026-04-24
  • Buy
  • ManufacturerTRC
  • Product numberE818065
  • Product description4-Ethylpyridine
  • Packaging50g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE818065
  • Product description4-Ethylpyridine
  • Packaging100g
  • Price$250
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-12740 4-Ethylpyridine 98% 500g $318 2021-12-16 Buy
AHH MT-12740 4-Ethylpyridine 97% 500g $318 2026-05-25 Buy
AHH MT-12740 4-Ethylpyridine 97% 500g $318 2026-05-26 Buy
AK Scientific 7660AB 4-Ethylpyridine 25g $77 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011733 4-ETHYLPYRIDINE 95.00% 25G $1123.37 2021-12-16 Buy
Sigma-Aldrich 112437 4-Ethylpyridine 98% 25g $40.7 2026-04-30 Buy
TCI Chemical E0170 4-Ethylpyridine min. 98.0 % 100ML $430 2026-04-30 Buy
TCI Chemical E0170 4-Ethylpyridine >98.0%(GC) 25mL $143 2026-04-30 Buy
Thermo Scientific Chemicals A12883 4-Ethylpyridine, 98% 250g $236 2026-04-24 Buy
Thermo Scientific Chemicals 15057 4-Ethylpyridine, 98% 98% 25 g $33.65 2026-04-24 Buy
Thermo Scientific Chemicals A12883 4-Ethylpyridine, 98% 50g $64.4 2026-04-24 Buy
TRC E818065 4-Ethylpyridine 50g $140 2021-12-16 Buy
TRC E818065 4-Ethylpyridine 100g $250 2021-12-16 Buy

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
pka :pK1:5.87(+1) (25°C)
form :Liquid
color :Clear colorless to yellow
PH :10 (100g/l, H2O, 20℃)
Water Solubility :34 g/L
Merck :14,3849
BRN :106481
Henry's Law Constant :1.2×100 mol/(m3Pa) at 25℃, Andon et al. (1954)
Dielectric constant :10.98
InChI :1S/C7H9N/c1-2-7-3-5-8-6-4-7/h3-6H,2H2,1H3
InChIKey :VJXRKZJMGVSXPX-UHFFFAOYSA-N
SMILES :CCc1ccncc1
LogP :1.650
CAS DataBase Reference :536-75-4(CAS DataBase Reference)
NIST Chemistry Reference :4-(C2H5)-pyridine(536-75-4)
EPA Substance Registry System :4-Ethylpyridine (536-75-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

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

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