Octadecenoic acid (cis-6,9,12)/γ - linoleic acid - analytical standard,≥99% , CAS No.506-26-3

CAS: 506-26-3 Cat. No.: O1508906 Molecular Weight: 278.43 Beilstein Registry Number: 1712253 EC Number: 624-740-4
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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%
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
500mg
O1508906-500mg
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$499.90
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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.

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Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
analytical standard, ≥99%
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Purity
≥99%
Names and Identifiers
Isomeric SMILES CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)O
WGK Germany 3
Molecular Weight 278.43
Beilstein 1712253
Reaxy-Rn 8151168
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8151168&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.

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🔬 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:
Chemical and Physical Properties
Refractive Index1.48
Flash Point(°F)230.0 °F
Flash Point(°C)110°C
Citations of This Product
References
1. Hongshuai Lv, Weiping Jia, Li Yang, Peng Dong, Jiaojiao Liu, Si Wang, Xiaohai Li, Jinghua Hu, Ling Zhao, Yikang Shi.  (2023)  Influence of unsaturated fatty acids on the antitumor activity of polymeric conjugates grafted with cabazitaxel against prostate cancer.  BIOMEDICINE & PHARMACOTHERAPY,      [PMID:37989031] [10.1016/j.biopha.2023.115902]
2. Lei He, Qian Hu, Liyang Wei, Xuliyang Ge, Ning Yu, Ying Chen.  (2023)  Unravelling dynamic changes in non-volatile and volatile metabolites of pulses during soaking: An integrated metabolomics approach.  FOOD CHEMISTRY,      [PMID:37141754] [10.1016/j.foodchem.2023.136231]
3. Ge Tang, Kuaqian Deng, Panyang Li, Jiali Huang, Fanglin Dao, Hao Jiang, Jing Wang, Jianfang Jiang.  (2023)  One-pot method of recyclable lipase-nanocatalyst based on chitosan magnetic nanomaterial for ethyl levulinate synthesis.  COMPOSITES SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.compscitech.2023.110002]
4. Yang-Yang Li, Xin-Xin Ma, Xin-Yan Song, Lin-Lin Ma, Yu-Ying Li, Xin Meng, Yu-Jie Chen, Ke-Xin Xu, Ali Akbar Moosavi-Movahedi, Bao-Lin Xiao, Jun Hong.  (2023)  Glucose Biosensor Based on Glucose Oxidase Immobilized on BSA Cross-Linked Nanocomposite Modified Glassy Carbon Electrode.  SENSORS,  23  (6): (3209).  [PMID:36991919] [10.3390/s23063209]
5. Hongxu Zhou, Qing Jiang, Xin He, Xian Fu, Jun-Yan Liu.  (2024)  A complementary method with PFBBr-derivatization based on GC-EI-MS platform for the simultaneous quantitation of short-, medium- and long -chain fatty acids in murine plasma and feces samples.  Analytical Methods,      [PMID:38562090] [10.1039/D3AY02271D]
6. Jiaxing Yang, Laiying Zhang, Xinlian He, Xupeng Gou, Zhiyong Zong, Youfu Luo.  (2024)  In vitro and in vivo enhancement effect of glabridin on the antibacterial activity of colistin, against multidrug resistant Escherichia coli strains.  PHYTOMEDICINE,      [PMID:38776738] [10.1016/j.phymed.2024.155732]
7. Jia Fu, Yanan Zhang, Yifan Lv, Ruilin Li, Hongchen Gu, Jingxing Yang.  (2025)  A Bioactive Lipid Nanoparticle Integrating Arachidonic Acid Enables High-Efficiency mRNA Delivery and Potent CAR-Macrophage Engineering.  INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,  26  (18): (9199).  [PMID:41009761] [10.3390/ijms26189199]
8. Huarun Li, Shiyu Wen, Xiangyue Zhao, Xiuxian Zhou, Xianwen Li, Hongping Xiang, Lanyue Zhang, Si Qin.  (2026)  Glycyrrhiza uralensis Fisch essential oils and glabridin ameliorates histamine-induced inflammation in KM mice.  FITOTERAPIA,      [PMID:41707881] [10.1016/j.fitote.2026.107146]
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