ChemicalBook >> CAS DataBase List >>2-ETHYLPENTANOIC ACID
2-ETHYLPENTANOIC ACID
- CAS No.
- 20225-24-5
- Chemical Name:
- 2-ETHYLPENTANOIC ACID
- Synonyms
- α-Ethylvalericacid;2-ethylvalericacid;Divalproex sodium-2;Valericacid,2-ethyl-;α-ethyl valeric acid;2-ETHYLPENTANOIC ACID;Pentanoicacid,2-ethyl-;3-Hexanecarboxylicacid;ethylpropylacetic acid;alpha-Ethylvaleric acid
- CBNumber:
- CB3480531
- Molecular Formula:
- C7H14O2
- Molecular Weight:
- 130.18
- MDL Number:
- MFCD02258650
- MOL File:
- 20225-24-5.mol
- MSDS File:
- SDS
Last updated:2025-09-09 10:27:52
| Product description | Number | Pack Size | Price |
| 2-Ethylpentanoic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | PHR9061 | 100 mg | $766 |
| 2-EthylpentanoicAcidE818000 | E818000 | 100mg | $110 |
| 2-EthylpentanoicAcidE818000 | E818000 | 250mg | $185 |
| 2-Ethylpentanoicacid | 1392BA | 1g | $627 |
| 2-EthylpentanoicAcid | 70007 | 250mg | $650 |
| More product size | |||
| Boiling point | 213℃ |
|---|---|
| Density | 0.911 g/cm3 (27 ºC) |
| refractive index | 1.4214 (589.3 nm 25℃) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | pK1:4.71 (20°C) |
| color | Clear Colourless |
| FDA UNII | JC688J0RH8 |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
2-ETHYLPENTANOIC ACID price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR9061 | 2-Ethylpentanoic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | 20225-24-5 | 100 mg | $766 | 2026-03-19 | Buy |
| TRC | E818000 | 2-EthylpentanoicAcidE818000 | 20225-24-5 | 100mg | $110 | 2021-12-16 | Buy |
| TRC | E818000 | 2-EthylpentanoicAcidE818000 | 20225-24-5 | 250mg | $185 | 2021-12-16 | Buy |
| AK Scientific | 1392BA | 2-Ethylpentanoicacid | 20225-24-5 | 1g | $627 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 70007 | 2-EthylpentanoicAcid | 20225-24-5 | 250mg | $650 | 2021-12-16 | Buy |
2-ETHYLPENTANOIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 102)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13815 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 1497 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| ShanDong Look Chemical Co.,Ltd. | +8617653113219 | sales01@sdlookchemical.com | China | 1496 | 58 |
| Shandong Zhishang New Material Co., Ltd. | +8617653113209 | sales002@sdzschem.com | China | 1497 | 58 |
| Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 | sales@dogechemical.com | China | 4128 | 58 |
View Lastest Price from 2-ETHYLPENTANOIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-12 | Divalproex Sodium Impurity 2
20225-24-5
|
US $0.00-0.00 / mg | 10mg | 0.98 | 10g | ShenZhen H&D Pharmaceutical Technology Co., LTD | |
 |
2026-03-12 | Valproate Sodium EP Impurity B
20225-24-5
|
US $0.00-0.00 / mg | 10mg | 0.98 | 10g | ShenZhen H&D Pharmaceutical Technology Co., LTD | |
 |
2025-07-02 | 2-ETHYLPENTANOIC ACID
20225-24-5
|
US $0.00 / KG | 1KG | 98% | 1000KG /month | Shanghai Daken Advanced Materials Co.,Ltd |
-
- Divalproex Sodium Impurity 2
20225-24-5
- US $0.00-0.00 / mg
- 0.98
- ShenZhen H&D Pharmaceutical Technology Co., LTD
-
- Valproate Sodium EP Impurity B
20225-24-5
- US $0.00-0.00 / mg
- 0.98
- ShenZhen H&D Pharmaceutical Technology Co., LTD
-
- 2-ETHYLPENTANOIC ACID
20225-24-5
- US $0.00 / KG
- 98%
- Shanghai Daken Advanced Materials Co.,Ltd
20225-24-5(2-ETHYLPENTANOIC ACID)Related Search:
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2-Propylvaleric acid methyl ester
Valproic acid Impurity(244Da)
Pentanamide
2-(1-methylethyl)-2-propyl-Propanedioic acid
Pentanoic acid, 2-cyano-, methyl ester
Valeronitrile
Valeric acid
Pentanamide, 2-ethyl-
4-Hydroxy Valproic Acid Sodium Salt (Mixture of diastereomers)
1of4
Sodium Valoproate EP Impurity B
Sodium Valproate EP Impurity B
Valproic Acid EP Impurity B
Divalproex sodium-2
ethylpropylacetic acid
2-ethylvalericacid
3-Hexanecarboxylicacid
Pentanoicacid,2-ethyl-
Pentanoicacid,2-ethyl-,(±)-
Valericacid,2-ethyl-
α-Ethylvalericacid
2-ETHYLPENTANOIC ACID
2-ethyl-2-propylaceticacid
β,β-diethylpropionic acid
alpha-Ethylvaleric acid
Sodium Valproate Impurity 5
Valproic Acid Impurity 2(Valproic Acid EP Impurity B)
Sodium Valproate Impurity B
2-Ethylpentanoic AcidE818000
Divalproex Sodium Impurity 2
α-ethyl valeric acid
Valproate Sodium EP Impurity B
20225-24-5
C2H52CHCH2COOH
116908839
CH3CH2CH2CHC2H5COOH
Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
