(Z)-2-Decenoic acid

顺-2-癸烯酸

Also known as: (Z)-2-Decenoic acid, cis-2-Decenoic acid, (2Z)-2-Decenoic acid, (2Z)-dec-2-enoic acid, (Z)-dec-2-enoic acid, cis-dec-2-enoic acid, 2Z-decenoic acid

(Z)-2-Decenoic acid (CAS 15790-91-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H18O2 and a molecular weight of 170.249 g/mol. It is also known as cis-2-Decenoic acid, (2Z)-2-Decenoic acid and (2Z)-dec-2-enoic acid. Key properties include a boiling point of 278.6±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 185.0±9.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15790-91-7
Jingsj CID: J-1660-3
Molecular Formula: C₁₀H₁₈O₂
Chinese Name: 顺-2-癸烯酸
Molecular Weight: 170.249 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	278.6±9.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	185.0±9.6 °C
Exact Mass	170.130676
PSA	37.30000
LogP	3.99
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.462

Activity & Biological Data

Additional Information	[1]. Davies DG,Marques CN (2009) A fatty acid messenger is responsible for inducing dispersion in microbial biofilms. Journal of bacteriology 191, 1393-403 [2]. Gu W, Silverman RB. Synthesis of (S)-2-Boc-Amino-8-(R)-(tert-butyldimethylsilanyloxy) decanoic acid, a Precursor to the Unusual Amino Acid Residue of the Anticancer Agent Microsporin B. Tetrahedron Lett. 2011 Oct 19;52(42):5438-5440. [3]. Petelska AD, Figaszewski ZA. Interfacial tension of the lipid membrane formed from phosphatidylcholine-decanoic acid and phosphatidylcholine-decylamine systems. J Membr Biol. 2011 May;241(2):103-8. [4]. Kumar A, Singh S, Jain S, Kumar P. Synthesis, antimicrobial evaluation, QSAR and in Silico ADMET studies of decanoic acid derivatives. Acta Pol Pharm. 2011 Mar-Apr;68(2):191-204. [5]. Naumowicz M, Petelska AD, Figaszewski ZA. Impedance analysis of complex formation equilibria in phosphatidylcholine bilayers containing decanoic acid or decylamine. Cell Biochem Biophys. 2011 Sep;61(1):145-55.

Additional Information

[1]. Davies DG,Marques CN (2009) A fatty acid messenger is responsible for inducing dispersion in microbial biofilms. Journal of bacteriology 191, 1393-403 [2]. Gu W, Silverman RB. Synthesis of (S)-2-Boc-Amino-8-(R)-(tert-butyldimethylsilanyloxy) decanoic acid, a Precursor to the Unusual Amino Acid Residue of the Anticancer Agent Microsporin B. Tetrahedron Lett. 2011 Oct 19;52(42):5438-5440. [3]. Petelska AD, Figaszewski ZA. Interfacial tension of the lipid membrane formed from phosphatidylcholine-decanoic acid and phosphatidylcholine-decylamine systems. J Membr Biol. 2011 May;241(2):103-8. [4]. Kumar A, Singh S, Jain S, Kumar P. Synthesis, antimicrobial evaluation, QSAR and in Silico ADMET studies of decanoic acid derivatives. Acta Pol Pharm. 2011 Mar-Apr;68(2):191-204. [5]. Naumowicz M, Petelska AD, Figaszewski ZA. Impedance analysis of complex formation equilibria in phosphatidylcholine bilayers containing decanoic acid or decylamine. Cell Biochem Biophys. 2011 Sep;61(1):145-55.

Frequently Asked Questions

What is the CAS number of (Z)-2-Decenoic acid?

The CAS number of (Z)-2-Decenoic acid is 15790-91-7.

What are the molecular formula and molecular weight of (Z)-2-Decenoic acid?

(Z)-2-Decenoic acid has molecular formula C10H18O2 and molecular weight 170.249 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(Z)-2-Decenoic acid (CAS 15790-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1660-3 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.