11,12-Epoxy-(5Z,8Z,14Z)-eicosatrienoic acid - ≥95%, 100μg/mL in ethanol , CAS No.123931-40-8

CAS: 123931-40-8 Cat. No.: E342211 Molecular Weight: 320.5
AVAILABLE TO ORDER
GRADE & PURITY ≥95% 100μg/mL in ethanol
Synonyms
11,12-Eet | (±)11,12-EpETrE
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25μg
E342211-25μg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$432.90
50μg
E342211-50μg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$782.90
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Why this grade

≥95%, 100μg/mL in ethanol for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

(±)11(12)-EET is biosynthesized in rat and rabbit liver microsomes by CYP450. (±)11(12)-EET has been shown, along with (±)8(9)-EET, to play a role in the recovery of depleted Ca2+ pools in cultured smooth muscle cells.

Specifications

Synonyms
11, 12-Eet | (±)11, 12-EpETrE
Specifications & Purity
≥95%, 100μg/mL in ethanol
Storage
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.
Purity
≥95%
Names and Identifiers
Canonical SmilesCCCCCC=CCC1C(O1)CC=CCC=CCCCC(=O)O
IUPAC Name10-(3-oct-2-enyloxiran-2-yl)deca-5,8-dienoic acid
InChIKeyDXOYQVHGIODESM-UHFFFAOYSA-N
INCHI1S/C20H32O3/c1-2-3-4-5-9-12-15-18-19(23-18)16-13-10-7-6-8-11-14-17-20(21)22/h6,8-10,12-13,18-19H,2-5,7,11,14-17H2,1H3,(H,21,22)
Isomeric SMILES CCCCCC=CCC1C(O1)CC=CCC=CCCCC(=O)O
Alternate CAS 81276-02-0;87173-81-7
Molecular Weight 320.5
Reaxy-Rn 11139720
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11139720&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

3D Structure
Interactive Chemical Structure Model





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.

5 results found

Lot NumberCertificate TypeDateItem
G2516213Certificate of AnalysisAug 17, 2024 E342211
G2422065Certificate of AnalysisJul 12, 2024 E342211
G2422064Certificate of AnalysisJul 12, 2024 E342211
K2211315Certificate of AnalysisSep 09, 2022 E342211
K2211316Certificate of AnalysisSep 09, 2022 E342211
Citations of This Product
References
1. Zhen Zhang, Tianping Wang, Weiwen Wang, Xiangnan Wang, Xianglin Luo, Chong Cheng, Xikui Liu.  (2023)  A Stable Imide-Linked Metalphthalocyanine Framework with Atomically Dispersed Fe-N4 Sites and Ultrafine Nickel Oxide Nanoparticles to Boost Reversible Oxygen Electrocatalysis with a Record-Low ΔE of 0.59 V.  Advanced Energy Materials,  13  (22): (2300325).  [PMID:] [10.1002/aenm.202300325]
2. Bohan An, Jiacheng Li, Xiaochao Wu, Wanqing Li, Yongliang Li, Lingna Sun, Hongwei Mi, Qianling Zhang, Chuanxin He, Xiangzhong Ren.  (2020)  One-pot synthesis of N,S-doped pearl chain tube-loaded Ni3S2 composite materials for high-performance lithium–air batteries.  Nanoscale,  12  (42): (21770-21779).  [PMID:33095215] [10.1039/D0NR06344D]
3. Kai Yang, Lei Zhong, Ruiteng Guan, Min Xiao, Dongmei Han, Shuanjin Wang, Yuezhong Meng.  (2018)  Carbon felt interlayer derived from rice paper and its synergistic encapsulation of polysulfides for lithium-sulfur batteries.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2018.02.108]
4. Guoping Chen, Xiong Song, Suqing Wang, Ying Wang, Tuo Gao, Liang-Xin Ding, Haihui Wang.  (2017)  A multifunctional separator modified with cobalt and nitrogen co-doped porous carbon nanofibers for Li–S batteries.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2017.11.026]
5. Tianping Wang, Yining Liang, Lin Xu, Xikui Liu, De Ning, Zhengjian Chen.  (2025)  Single-atom cobalt with asymmetric coordination environment on ionic porous organic framework for efficient oxygen reduction.  Surfaces and Interfaces,      [PMID:] [10.1016/j.surfin.2025.105897]
6. Tianping Wang, Zhen Zhang, Xiangnan Wang, Weiwen Wang, Tian Ma, Xikui Liu.  (2022)  Fully π-conjugated dense topological salphen organic frameworks with atomic dispersed tetradentate cobalt sites for high‐efficiency electrocatalytic oxygen reduction.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2022.121590]
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