Methyl arachidate
- CAS No.
- 1120-28-1
- Chemical Name:
- Methyl arachidate
- Synonyms
- METHYL ICOSANOATE;METHYL EICOSANOATE;EICOSANOIC ACID METHYL ESTER;ARACHIDIC ACID METHYL ESTER;C20 ARACHIDIC ACID METHYL ESTER;Kemester 2050;Eicosanoic ac;Methyl arachate;Methylicosanoat;Methyl aracidate
- CBNumber:
- CB0123455
- Molecular Formula:
- C21H42O2
- Molecular Weight:
- 326.56
- MDL Number:
- MFCD00009014
- MOL File:
- 1120-28-1.mol
- MSDS File:
- SDS
| Melting point | 45-48 °C(lit.) |
|---|---|
| Boiling point | 215-216 °C10 mm Hg(lit.) |
| Density | 0.8633 g/cm3 (20 ºC) |
| refractive index | 1.4317 |
| Flash point | 215°C/10mm |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Crystalline Powder |
| color | White |
| Water Solubility | Soluble in hot alcohol. Sparingly Soluble in water. |
| Merck | 14,764 |
| BRN | 1791385 |
| Henry's Law Constant | 1.0×10-3 mol/(m3Pa) at 25℃, Krop and Velzen (1997) |
| InChI | 1S/C21H42O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-2/h3-20H2,1-2H3 |
| InChIKey | QGBRLVONZXHAKJ-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCCCCCC(=O)OC |
| LogP | 9.300 |
| CAS DataBase Reference | 1120-28-1(CAS DataBase Reference) |
| FDA UNII | 0ZH75194U0 |
| EPA Substance Registry System | Methyl arachidate (1120-28-1) |
| UNSPSC Code | 85151701 |
| NACRES | NA.25 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2915907098 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
Methyl arachidate price More Price(67)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR3539 | Methyl Arachidate pharmaceutical secondary standard, certified reference material | 1120-28-1 | 1G | $375 | 2026-04-30 | Buy |
| Sigma-Aldrich | 10941 | Methyl arachidate analytical standard | 1120-28-1 | 1g | $83.1 | 2026-04-30 | Buy |
| Sigma-Aldrich | 10941 | Methyl arachidate analytical standard | 1120-28-1 | 5g | $332 | 2026-04-30 | Buy |
| TCI Chemical | A0900 | Methyl Arachidate min. 98.0 % | 1120-28-1 | 250MG | $31 | 2026-04-30 | Buy |
| TCI Chemical | A0900 | Methyl Arachidate >98.0%(GC) | 1120-28-1 | 5g | $80 | 2026-04-30 | Buy |
Methyl arachidate Chemical Properties, Uses, Production
Description
Arachidic acid methyl ester (Methyl arachidate) is an esterified form of arachidic acid. It is a natural compound and a leukotriene A4 hydrolase (LTA4H) inhibitor. It is a minor constituent of biodiesel generated from acid-catalyzed or subcritical water-subcritical methanol (SCW-SCM) in situ transesterification of dry activated sludge or sludge oil, respectively.
Chemical Properties
It is a wax-like solid which is soluble in alcohol and ether and insoluble in water.
Uses
Methyl arachidate is used in specialized synthesis and as an intermediate for pure arachidic acid. It serves as a reference standard in gas chromatography and medical research.
Definition
ChEBI: Methyl arachidate is a fatty acid methyl ester that derived from arachidic acid.
References
[1] Shigeaki Shibamoto, Kouhei Yamamoto, Andrew Gooley. “Separation Behavior of Octadecadienoic Acid Isomers and Identification of cis- and trans-Isomers Using Gas Chromatography.” Lipids 50 1 (2014): 85–100.
[2] Surjeet Verma. “Clionasterol Glucoside and Acylated Clionasterol Glucosides from Oplismenus burmannii.” 2014. 1121–1126.
Methyl arachidate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| ShangHai YuanYe Biotechnology Co., Ltd. | 15026964105 | shyysw007@163.com | China | 4998 | 60 |
View Latest Price from Methyl arachidate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-11 | Methyl arachidate
1120-28-1
|
≥95% | 10g | TargetMol Chemicals Inc. | |||
 |
2026-03-20 | Methyl arachidate
1120-28-1
|
$1.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-12-24 | Methyl arachidate
1120-28-1
|
1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd |
-
- Methyl arachidate
1120-28-1
- $0.00
- ≥95%
- TargetMol Chemicals Inc.
-
- Methyl arachidate
1120-28-1
- $1.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Methyl arachidate
1120-28-1
- $0.10
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
