γ-Linolenic Acid Ethyl Ester

ChemicalBook > CAS DataBase List > γ-Linolenic Acid Ethyl Ester

γ-Linolenic Acid Ethyl Ester

Product Name: γ-Linolenic Acid Ethyl Ester
CAS No.: 31450-14-3
Chemical Name: γ-Linolenic Acid Ethyl Ester
Synonyms: Ethyl linolenate gamma;Ethyl gamma-linolenate;Ethyl gamma-linolenic acid;GAMMA-LINOLENIC ACID ETHYL ESTER;Ethyl Gamma-Linolenic Acid(C18:3);Gamma Linolenic Acid Ethyl Ester (90%);Ethyl 6(Z),9(Z),12(Z)-octadecatrienoate;6,9,12-OCTADECATRIENOIC ACID ETHYL ESTER;Gamma Linolenic acid ethyl ester (GLA-EE);Ethyl linolenate gamma@10 mg/mL in Hexane
CBNumber: CB5229451
Molecular Formula: C20H34O2
Formula Weight: 306.48
MOL File: 31450-14-3.mol

Less

γ-Linolenic Acid Ethyl Ester Property

Boiling point:: 390.6±31.0 °C(Predicted)
Density: 0.893±0.06 g/cm3(Predicted)
storage temp.: −20°C
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: liquid
color: Colourless
Stability:: Light Sensitive
InChI: InChI=1S/C20H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h8-9,11-12,14-15H,3-7,10,13,16-19H2,1-2H3/b9-8-,12-11-,15-14-
InChIKey: MJLYTDAIYLGSRZ-ORZIMQNZSA-N
SMILES: C(OCC)(=O)CCCC/C=C\C/C=C\C/C=C\CCCCC
LogP: 7.562 (est)

Less

Safety

WGK Germany: 3

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

Less

N-Bromosuccinimide Price

Cayman Chemical

Product number: 9000738
Product name: γ-Linolenic Acid ethyl ester
Purity: ≥98%
Packaging: 50mg
Price: $34
Updated: 2024/03/01

Cayman Chemical

Product number: 9000738
Product name: γ-Linolenic Acid ethyl ester
Purity: ≥98%
Packaging: 100mg
Price: $64
Updated: 2024/03/01

Cayman Chemical

Product number: 9000738
Product name: γ-Linolenic Acid ethyl ester
Purity: ≥98%
Packaging: 250mg
Price: $150
Updated: 2024/03/01

Cayman Chemical

Product number: 9000738
Product name: γ-Linolenic Acid ethyl ester
Purity: ≥98%
Packaging: 1g
Price: $395
Updated: 2024/03/01

TRC

Product number: L467680
Product name: γ-LinolenicAcidEthylEster
Packaging: 250mg
Price: $130
Updated: 2021/12/16

Less

γ-Linolenic Acid Ethyl Ester Chemical Properties,Usage,Production

Description

γ-Linolenic acid (GLA) is an ω-6 fatty acid which can be elongated to arachidonic acid for endogenous eicosanoid synthesis. It is a weak leukotriene B₄ (LTB₄) receptor antagonist, inhibiting [³H]-LTB₄ binding to porcine neutrophil membranes with a K_i value of 1 μM. GLA produces 53% inhibition at a 1 mg/kg dose in an in vivo model of LTB₄-induced bronchoconstriction. GLA ethyl ester is an esterified version of the free acid which is less water soluble but more amenable for the formulation of GLA-containing diets.

Uses

γ-Linolenic Acid Ethyl Ester is used in biological studies for neoplasm inhibition of cultured carcinoma cells of human breast. This analog is also used in the evaluation of hypocholesterolemic activity in rats by comparing it with γ-Linolenic Acid (L467660).

Definition

ChEBI: Gamma-Linolenic acid ethyl ester is a long-chain fatty acid ethyl ester.

Purification Methods

To highly purify γ-linolenic acid (GLA) from microbial lipids, various types of zeolites were investigated in a fixed-bed column system, where a two-step desoprtion operation mode was found to be superior in selective separation of GLA. By this system, GLA ethyl ester of 98 mol% purity was obtained from a mixture of various polysaturated and unsaturated fatty acid esters using cesium Y and methyl-, dimethyl- and ethylammonium Y zeolites^[1].

References

[1] MAKOTO ARAI Hisashi M Hideki Fukuda. Selective separation of γ-linolenic acid ethyl ester using y-zeolite[J]. Journal of Fermentation Technology, 1987. DOI:10.1016/0385-6380(87)90118-X.

γ-Linolenic Acid Ethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

Less

γ-Linolenic Acid Ethyl Ester Suppliers

China 49 Germany 1 Switzerland 1 United Kingdom 1 United States 8 USA 1 Global 61

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Yichang Zhongyitai Trading Co., Ltd.

Tel: 0717-6449896 13886658719
Fax: 0717-6558598
Email: root@zhongyitai.com
Country: China
ProdList: 1976
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17994
Advantage: 56

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9709
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 4009686088
Email: 3193328036@qq.com
Country: China
ProdList: 29797
Advantage: 68

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12308
Advantage: 58

Shanghai Uteam Biotechnology Co., Ltd.

Tel: 021-36031160 13311776681
Email: 3338195766@QQ.com
Country: China
ProdList: 5175
Advantage: 55

Shanghai Biological Technology Development Co., Ltd.

Tel: 021-69955236-807 13918189704
Fax: 021-65211385
Email: chinaruji@chinaruji.com
Country: China
ProdList: 5176
Advantage: 55

Shenzhen Regent Biochemical Technology Co., Ltd.

Tel: 0755-0755-85201366 18938635012
Fax: 0755-85201366
Email: sales@regentsciences.com
Country: China
ProdList: 9293
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6870
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815688 13927872512
Fax: 0751-8963795
Email: 3007421951@qq.com
Country: China
ProdList: 10067
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 55896
Advantage: 58

Zhejiang J&C Biological Technology Co.,Limited

Tel: +1-2135480471 +1-2135480471
Email: sales@sarms4muscle.com
Country: China
ProdList: 10523
Advantage: 58

Labnetwork lnc.

Tel: +86-27-50766799 +8618062016861
Email: contact@labnetwork.com
Country: China
ProdList: 19994
Advantage: 58

Zhuoer Chemical Co., Ltd

Tel: 02120970332; +8613524231522
Fax: +86-21-58816016
Email: sales@zhuoerchem.com
Country: China
ProdList: 3005
Advantage: 58

Baoji Guokang Healthchem co.,ltd

Tel: +8615604608665 15604608665
Email: dominicguo@gk-bio.com
Country: CHINA
ProdList: 9427
Advantage: 58

Will Health Technology (Wuhan) Co., Ltd

Tel: 027-59266979 18186610332
Email: 1750669728@qq.com
Country: China
ProdList: 152
Advantage: 58

Chengdu Peter-like Biotechnology Co., Ltd.

Tel: 028-81700200 18108052721
Email: 2850505130@qq.com
Country: China
ProdList: 5182
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-61398051 +8613650506873
Email: sales@chemdad.com
Country: China
ProdList: 39916
Advantage: 58

ChemeGen(Shanghai) Biotechnology Co.,Ltd.

Tel: 18818260767
Fax: QQ 3610331285
Email: sales@chemegen.com
Country: China
ProdList: 11289
Advantage: 58

CHG Opto-Electronic Corporation Limited

Tel: 2537653158 16621191650
Fax: QQ 2537653158
Email: 2537653158@qq.com
Country: China
ProdList: 7362
Advantage: 58

Shanghai Hewu Biotechnology Co., LTD

Tel: 021-57886085 17317861055
Email: shhebio@126.com
Country: CHINA
ProdList: 7975
Advantage: 58

Wuhan Chemstan Biotechnology Co., Ltd.

Tel: 027-65317797 15926423062
Fax: QQ：422450190
Email: 422450190@qq.com
Country: China
ProdList: 10055
Advantage: 58

MedBioPharmaceutical Technology Inc

Tel: 021-69568360 18916172912
Email: order@med-bio.cn
Country: China
ProdList: 8141
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44941
Advantage: 58

TCI (Shanghai) Chemical Trading Co., Ltd.

Tel: 021-61109150
Fax: 021-61105897
Email: sales@tcisct.com
Country: China
ProdList: 31163
Advantage: 58

Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9627
Advantage: 58

Foshan Treasure Biotechnology Co., Ltd

Tel: 0757-85921206 18520245316
Email: 2329783215@qq.com
Country: China
ProdList: 12664
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 39997
Advantage: 58

Shanghai Bihe Biochemical Technology Co., Ltd

Tel: 13816464724 13816464724
Email: colin@bihebio.com
Country: China
ProdList: 224
Advantage: 58

TargetMol Chemicals Inc.

Tel: 4008200310
Email: marketing@tsbiochem.com
Country: China
ProdList: 24023
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29803
Advantage: 58

Shanghai Yiyan Biotechnology Co. , Ltd.

Tel: 021-69985186 13611928337
Email: 3427709316@qq.com
Country: China
ProdList: 7984
Advantage: 58

Nantong QuanYi Biotechnology Co., Ltd

Tel: 0513-66337626 18051384581
Email: sales@chemhifuture.com
Country: China
ProdList: 4031
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb5@aikonchem.com
Country: China
ProdList: 10529
Advantage: 58

guoyungurui

Tel: 18162595016
Email: 3287908757@qq.com
Country: China
ProdList: 10012
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: 3674309880
Email: hanfangpharma@126.com
Country: China
ProdList: 30968
Advantage: 58

RD International Technology Co., Limited

Tel: 18024082417
Email: market@ubiochem.com
Country: China
ProdList: 9180
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258
Email: sales@coreychem.com
Country: China
ProdList: 29914
Advantage: 58

Shanghai Zheyan Biotech Co., Ltd.

Tel: 18017610038
Email: zheyansh@163.com
Country: CHINA
ProdList: 3620
Advantage: 58

WELL HEALTH TECHNOLOGY CO.,LTD

Tel
Country: China
ProdList: 24
Advantage: 58

ZHEJIANG JIUZHOU CHEM CO., LTD

Tel: +86-0576225566889 +86-13454675544
Email: admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com
Country: China
ProdList: 19949
Advantage: 58

Masteam Bio-tech Co., Ltd.

Tel: +86-15200345168 +86-15200345168
Email: bruce.lei@masteam.com
Country: CHINA
ProdList: 153
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6846
Advantage: 58

Guangzhou WeiBo Chemical Co., Ltd.

Tel: --
Fax: --
Email: weibochem@163.com
Country: China
ProdList: 6187
Advantage: 67

Less

View Lastest Price from γ-Linolenic Acid Ethyl Ester manufacturers

Career Henan Chemical Co

Product: GAMMA-LINOLENIC ACID ETHYL ESTER 31450-14-3
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-05-24

31450-14-3, γ-Linolenic Acid Ethyl EsterRelated Search:

LINOLENIC ACID ETHYL ESTER Linolenic acid GAMMA-LINOLENIC ACID ETHYL ESTER 1,2-OLEIN-3-LINOLENIN gamma-Linolenic acid DIHOMO-GAMMA-LINOLENIC ACID ETHYL ESTER DELTA 6 CIS, 9 CIS, 12 CIS DIGAMMA LINOLENIN 1,3-DIGAMMA LINOLENIN DELTA 6 CIS, 9 CIS, 12 CIS MONO(GAMMA) LINOLENIN TRIGAMMALINOLENIN

6,9,12-OCTADECATRIENOIC ACID ETHYL ESTER

GAMMA-LINOLENIC ACID ETHYL ESTER

DELTA 6 CIS 9 CIS 12 CIS OCTADECATRIENOIC ACID ETHYL ESTER

6,9,12-Octadecatrienoic acid, ethyl ester, (6Z,9Z,12Z)-

γ-Linolenic acid ethyl ester, 6,9,12-Octadecatrienoic acid ethyl ester

Ethyl linolenate gamma

(6Z,9Z,12Z)-6,9,12-Octadecatrienoic acid ethyl ester

Ethyl gamma-linolenate

Ethyl gamma-linolenic acid

Ethyl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate

Gamma Linolenic Acid Ethyl Ester (90%)

Gamma Linolenic acid ethyl ester (GLA-EE)

Ethyl linolenate gamma@10 mg/mL in Hexane

cis-6,cis-9,cis-12 Octadecadienoic acid ethyl ester

Ethyl Gamma-Linolenic Acid(C18:3)

(6Z,9Z,12Z)-ethyl octadeca-6,9,12-trienoate

Ethyl 6(Z),9(Z),12(Z)-octadecatrienoate

Ethyl (6Z,9Z,12Z)-6,9,12- octadecatrienoic acid

31450-14-3

Biochemicals and Reagents

BioChemical

Fatty Acids

Ethyl Ester

Esters

Lipids

Unsaturated fatty acids and derivatives