Ethyl (9Z,12Z,15Z)-octadecatrienoate - analytical standard,≥99% , CAS No.1191-41-9

CAS: 1191-41-9 Cat. No.: E1508927 Molecular Weight: 306.48 EC Number: 214-734-6
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99%
Synonyms
NCGC00258566-01 | Ethyl (9E,12E,15E)-octadeca-9,12,15-trienoate | NSC 8699 | 9,12,15-Octadecatrienoic acid, ethyl ester | ETHYL LINOLENATE [WHO-DD] | AS-70359 | NSC 677465 | USAF AN-7 | CAS-1191-41-9 | A892646 | MFCD07371452 | SCHEMBL122342 | EINECS 214-7
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
E1508927-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$79.90
500mg
E1508927-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$219.90
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard,≥99% Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Ethyl linolenate is a fatty acid ethyl ester (FAEE). Ethyl linolenate plays an active role in inhibition of the cellular production on melanin with an IC50 of 70 μM. Anti-melanogenesis Effects.

Specifications

Synonyms
NCGC00258566-01 | Ethyl (9E, 12E, 15E)-octadeca-9, 12, 15-trienoate | NSC 8699 | 9, 12, 15-Octadecatrienoic acid, ethyl ester | ETHYL LINOLENATE [WHO-DD] | AS-70359 | NSC 677465 | USAF AN-7 | CAS-1191-41-9 | A892646 | MFCD07371452 | SCHEMBL122342 | EINECS 214-7
Specifications & Purity
analytical standard, ≥99%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard
Purity
≥99%
Names and Identifiers
Isomeric SMILES CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OCC
WGK Germany 2
Molecular Weight 306.48
Reaxy-Rn 1728339
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1728339&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
F2630298Certificate of AnalysisJun 15, 2026 E1508927
F2630299Certificate of AnalysisJun 15, 2026 E1508927
Chemical and Physical Properties
Sensitivitylight & Moisture sensitive
Refractive Index1.468
Boil Point(°C)166-168 °C/1 mmHg
Melt Point(°C)210-215℃
Citations of This Product
References
1. Shen Shicai, Ma Guangzong, Xu Gaofeng, Li Diyu, Jin Guimei, Yang Shaosong, Clements David Roy, Chen Aidong, Wen Lina, Zhang Fudou, Ye Min.  (2022)  Allelochemicals Identified From Sweet Potato (Ipomoea batatas) and Their Allelopathic Effects on Invasive Alien Plants.  Frontiers in Plant Science,      [PMID:35498714] [10.3389/fpls.2022.823947]
2. Yuting Ye, Lixia Wang, Ping Zhan, Honglei Tian, Jianshu Liu.  (2021)  Characterization of the aroma compounds of Millet Huangjiu at different fermentation stages.  FOOD CHEMISTRY,      [PMID:34339922] [10.1016/j.foodchem.2021.130691]
3. Jiajian Huang, Teng Yuan, Zhicheng Yang, Limin Man, Yang Hu, Zhuohong Yang.  (2018)  UV/thermal dual curing of tung oil-based polymers induced by cationic photoinitiator.  PROGRESS IN ORGANIC COATINGS,      [PMID:] [10.1016/j.porgcoat.2018.10.022]
4. Cuiying Chen, Wutai Guan, Qingmei Xie, Guoliang Chen, Xiaolei He, Haoliang Zhang, Weiyi Guo, Feng Chen, Yuwen Tan, Qing Pan.  (2018)  n-3 essential fatty acids in Nile tilapia, Oreochromis niloticus: Bioconverting LNA to DHA is relatively efficient and the LC-PUFA biosynthetic pathway is substrate limited in juvenile fish.  AQUACULTURE,      [PMID:] [10.1016/j.aquaculture.2018.06.023]
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