ChemicalBook >> CAS DataBase List >>4-Ethylpyridine
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:2024-11-28 16:31:44
| Melting point | -91 °C |
|---|---|
| Boiling point | 168 °C (lit.) |
| Density | 0.942 g/mL at 25 °C (lit.) |
| refractive index |
n |
| 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 | |
| FDA UNII | |
| NIST Chemistry Reference | |
| EPA Substance Registry System |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   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 | |||||||||
| F | 8 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704 |
|
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 | 2025-03-01 | Buy |
| TCI Chemical | E0170 | 4-Ethylpyridine >98.0%(GC) | 536-75-4 | 25mL | $134 | 2025-03-01 | Buy |
| TCI Chemical | E0170 | 4-Ethylpyridine min. 98.0 % | 536-75-4 | 100ML | $402 | 2025-03-01 | Buy |
| Alfa Aesar | A12883 | 4-Ethylpyridine, 98% | 536-75-4 | 50g | $45.65 | 2025-03-01 | Buy |
| Alfa Aesar | A12883 | 4-Ethylpyridine, 98% | 536-75-4 | 250g | $170.65 | 2025-03-01 | Buy |
4-Ethylpyridine Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellowish liquidUses
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:
Tetrahedron Letters, 26, p. 275, 1985 DOI:
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 chemistryPurification 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
Raw materials
Preparation Products
Global( 124)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6686 | 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 | 12757 | 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 | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-23 | 4-Ethylpyridine
536-75-4
|
US $27.00-289.00 / g | 25g | 0.99 | 25kg | Shanghai UCHEM Inc. | |
 |
2022-10-11 | 4-Ethylpyridine
536-75-4
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2020-07-07 | 4-Ethylpyridine
536-75-4
|
US $1.00 / KG | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 4-Ethylpyridine
536-75-4
- US $27.00-289.00 / g
- 0.99
- Shanghai UCHEM Inc.
-
- 4-Ethylpyridine
536-75-4
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 4-Ethylpyridine
536-75-4
- US $1.00 / KG
- 99%
- 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