Methyl 10-undecenoate - ≥96%(GC) , CAS No.111-81-9

CAS: 111-81-9 Cat. No.: M128778 Molecular Weight: 198.3 EC Number: 203-910-8

GRADE & PURITY ≥96%(GC)

Synonyms

undec-10-enoic acid methyl ester | 10-HENDECENOIC ACID METHYL ESTER | CAS-111-81-9 | Methyl 10-Undecenoate(10-Undecenoic Acid Methyl Ester) | 10-Undecenoic acid, methyl ester | STK801278 | HY-W068214 | 10-Hendecenoic acid, methyl ester | Methyl 10-undecen

Storage

Room temperature

Shipped In

Normal

Overview

Methyl 10-undecenoate is the chain stopper in the polymerization of long-chain aliphatic α,ω-diene through acyclic diene metathesis (ADMET). This helps in tuning the molecular weight of the resulting polyester in a range varying from 10 to 45 kDa.
Methyl 10-undecenoate, unsaturated fatty acid ester, is used to modify commercial silicone monomer, 1,3,5,7-tetramethylcyclotetrasiloxane for the preparation of silicone hollow nano/microstructures in water.

Specifications

Synonyms

undec-10-enoic acid methyl ester | 10-HENDECENOIC ACID METHYL ESTER | CAS-111-81-9 | Methyl 10-Undecenoate(10-Undecenoic Acid Methyl Ester) | 10-Undecenoic acid, methyl ester | STK801278 | HY-W068214 | 10-Hendecenoic acid, methyl ester | Methyl 10-undecen

Specifications & Purity

≥96%(GC)

Storage

Room temperature

Shipped In

Normal

Purity

≥96%(GC)

Names and Identifiers

• Pubchem Sid: 488180703
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488180703
• Canonical Smiles: COC(=O)CCCCCCCCC=C
• IUPAC Name: methyl undec-10-enoate
• InChIKey: KISVAASFGZJBCY-UHFFFAOYSA-N
• INCHI: 1S/C12H22O2/c1-3-4-5-6-7-8-9-10-11-12(13)14-2/h3H,1,4-11H2,2H3
• Isomeric SMILES: COC(=O)CCCCCCCCC=C
• WGK Germany: 3
• Molecular Weight: 198.3
• Reaxy-Rn: 1765394
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1765394&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Fatty acid esters

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Fatty acid esters
• Intermediate Tree Nodes: Not available
• Direct Parent: Fatty acid methyl esters
• Alternative Parents: Methyl esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Fatty acid methyl ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group.
• External Descriptors: fatty acid methyl ester

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

LMNA Tbio Prelamin-A/C (36751 Activities)

Discover Target: LMNA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Refractive Index: 1.437
• Flash Point(°F): >100 °C
• Flash Point(°C): >100°C
• Boil Point(°C): 245°C
• Molecular Weight: 198.300 g/mol
• XLogP3: 4.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 10
• Exact Mass: 198.162 Da
• Monoisotopic Mass: 198.162 Da
• Topological Polar Surface Area: 26.300 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 152.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

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2. Haonan Li, Xiankun Wu, Min Li, Peng Chen, Jiale Zhang, Zhongkai Wang, Zhong Wang.  (2023)  Dynamic sustainable polyamide elastomer toward ultratough and fully recyclable self-healing ionic conductors.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.144263]

3. Xiankun Wu, Haonan Li, Peng Chen, Jiale Zhang, Ming Li, Shujun Zhao, Zhongkai Wang, Zhong Wang.  (2023)  Natural-silk-inspired design provides ultra-tough biobased structural adhesives with supercold tolerance.  Journal of Materials Chemistry A,  11  (12): (6286-6298).  [PMID:] [10.1039/D2TA08016H]

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5. Wang Li, Xiang Jun, Fan Haojun, Sun Zhe.  (2025)  Hydrophobic high-bio-based content waterborne polyurethane prepared by diols and high-molecular weight internal emulsifier.  Collagen and Leather,  7  (1): (1-15).  [PMID:] [10.1186/s42825-025-00214-9]

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7. Yongliang Ding, Cheng Liu, Jindong Li, Qingmin Yang, Xi Li, Rui Rong, Siyu Liu, Zhongkai Wang, Xiankun Wu.  (2026)  Renewable bio-based polyamides with programmable thermoplastic-to-thermoset conversion.  POLYMER,      [PMID:] [10.1016/j.polymer.2026.129571]