cis-9-Hexadecenoic Acid - Moligand™, analytical standard , CAS No.373-49-9

CAS: 373-49-9 Cat. No.: P111107 Molecular Weight: 254.41 Beilstein Registry Number: 1725389 EC Number: 206-765-9
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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. Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools.
Synonyms
CHEBI:28716 | MFCD00004437 | cis-Delta(9)-hexadecenoic acid | (Z)-9-hexadecenoic acid | (Z)-Hexadec-9-enoicacid | 5,8,11,14-Eicosatetraenoic acid, methyl ester, cis- | Hexadecenoate | PALMITOLEIC ACID (CONSTITUENT OF SPIRULINA) [DSC] | cis-.delta.9-Hexade
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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Size
Status
Price
Qty
100mg
P111107-100mg
3

$103.90

$137.90
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Why this grade

Moligand™, analytical standard Analytical standard,Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CHEBI:28716 | MFCD00004437 | cis-Delta(9)-hexadecenoic acid | (Z)-9-hexadecenoic acid | (Z)-Hexadec-9-enoicacid | 5, 8, 11, 14-Eicosatetraenoic acid, methyl ester, cis- | Hexadecenoate | PALMITOLEIC ACID (CONSTITUENT OF SPIRULINA) [DSC] | cis-.delta.9-Hexade
Specifications & Purity
Moligand™, analytical standard
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard, Moligand™
Names and Identifiers
Canonical SmilesCCCCCCC=CCCCCCCCC(=O)O
IUPAC Name(Z)-hexadec-9-enoic acid
InChIKeySECPZKHBENQXJG-FPLPWBNLSA-N
INCHI1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h7-8H,2-6,9-15H2,1H3,(H,17,18)/b8-7-
Isomeric SMILES CCCCCC/C=C\CCCCCCCC(=O)O
WGK Germany 1
Molecular Weight 254.41
Beilstein 1725389
Reaxy-Rn 1781015
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1781015&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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentLong-chain fatty acids
Alternative Parents Unsaturated fatty acids  Straight chain fatty acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Long-chain fatty acid - Unsaturated fatty acid - Straight chain fatty acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
External Descriptors Unsaturated fatty acids
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PPARA Tclin Peroxisome proliferator-activated receptor alpha (9197 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TERT Tchem Telomerase reverse transcriptase (2428 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FFAR3 Tchem Free fatty acid receptor 3 (304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Trypsin (394 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Geobacillus stearothermophilus (181 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Enterococcus faecalis (29875 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus cereus (7522 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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
C2519384Certificate of AnalysisMar 28, 2025 P111107
E2227072Certificate of AnalysisJun 02, 2022 P111107
Chemical and Physical Properties
Sensitivityair sensitive,heat sensitive
Refractive Index1.457
Flash Point(°F)143.6 °F
Flash Point(°C)62℃
Boil Point(°C)175°C/15mmHg
Melt Point(°C)1°C
Molecular Weight254.410 g/mol
XLogP36.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count13
Exact Mass254.225 Da
Monoisotopic Mass254.225 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count18
Formal Charge0
Complexity209.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Zhu Yanli, Wang Jikai, Fu Chengxiao, Liu Shuangquan, Awasthi Pragati, Zeng Pengfei, Chen Danjun, Sun Yiyang, Mo Ziyi, Liu Hailing.  (2023)  Temporally and spatially resolved molecular profiling in fingerprint analysis using indium vanadate nanosheets-assisted laser desorption ionization mass spectrometry.  JOURNAL OF NANOBIOTECHNOLOGY,  21  (1): (1-15).  [PMID:38072936] [10.1186/s12951-023-02239-w]
2. Jian Zhang, Zesen Zhang, Ting Jiang, Zhenyu Zhang, Wenjing Zhang, Wei Xu.  (2023)  Rapidly identifying and quantifying of unsaturated lipids with carbon‐carbon double bond isomers by photoepoxidation.  TALANTA,      [PMID:37141821] [10.1016/j.talanta.2023.124575]
3. LI Ying, LEE Xiangjun, GUO Jianfeng, FENG Jingjing, XU Chenshuai, BAI Yujie, GUO Shiwei, WANG Fang.  (2023)  Study on the enrichment of palmitoleic acid in Sn-2 monoester from sea-buckthorn fruit oil.  Food Science and Technology,      [PMID:] [10.1590/fst.107722]
4. Chenhui Gu, Xuewen Hu, Baixi Shan, Xiaojing Wu, Jun Chen.  (2023)  Targeted and non-targeted metabolomics uncovering the effects of Er-Miao-Wan formula on rats with hyperuricemia.  JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,      [PMID:36731256] [10.1016/j.jpba.2023.115246]
5. Jie Cheng, Yuling Li, Yunjun Wang, Jing Zhang, Tuanqi Sun, Li Zhang, Yinlong Guo.  (2022)  Quaterization Derivatization with Bis(Pyridine) Iodine Tetrafluoroboride: High-Sensitivity Mass Spectrometric Analysis of Unsaturated Fatty Acids in Human Thyroid Tissues.  ANALYTICAL CHEMISTRY,      [PMID:35916214] [10.1021/acs.analchem.2c01519]
6. Jieyuan Wu, Wei Chen, Yutong Zhang, Xuanxuan Zhang, Jian-Ming Jin, Shuang-Yan Tang.  (2020)  Metabolic Engineering for Improved Curcumin Biosynthesis in Escherichia coli.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:32864959] [10.1021/acs.jafc.0c04276]
7. Liu Xiaohong, Zeng Xin, Chen Xuanming, Luo Ruixi, Li Linzhao, Wang Chengshi, Liu Jingping, Cheng Jingqiu, Lu Yanrong, Chen Younan.  (2019)  Oleic acid protects insulin-secreting INS-1E cells against palmitic acid-induced lipotoxicity along with an amelioration of ER stress.  ENDOCRINE,  64  (3): (512-524).  [PMID:30778898] [10.1007/s12020-019-01867-3]
8. Kok Bing Tan, Yiping Liu, Youting Wang, Sajid Ali, Wendong Wang, Jingru Li, Longmei Shang, Xing Yan, Xiaodong Zhang, Guowu Zhan.  (2024)  Catalytic deoxygenation of stearic acid into olefins over Pt catalysts supported on MOF-derived metal oxides.  Catalysis Science & Technology,  14  (12): (3436-3447).  [PMID:] [10.1039/D4CY00189C]
9. Guo XiaoYu, Zhou Jianglu, Yu Hong, Cao Han, Li Xia, Hu Qing, Yu YunQiu.  (2024)  Serum lipidomic study of long-chain fatty acids in psoriasis patients prior to and after anti-IL-17A monoclonal antibody treatment by quantitative GC‒MS analysis with in situ extraction.  Lipids in Health and Disease,  23  (1): (1-15).  [PMID:38185620] [10.1186/s12944-023-01999-6]
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