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(-)-Jasmonic acid

Also known as: (1R,2R)-3-oxo-2-(2Z)-2-pentenylcyclopentaneacetic acid, (1R,2R)-jasmonic acid, (-)-jasmonic acid, 3-oxo-2-(2-pentenyl)cyclopentaneacetic acid, (1R,2R)-, Cyclopentaneacetic acid, 3-oxo-2-(2Z)-2-penten-1-yl-, (1R,2R)-, JA, Jasmonate

(-)-Jasmonic acid (CAS 6894-38-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H18O3 and a molecular weight of 210.27000 g/mol. Key properties include a boiling point of 358.1ºC at 760 mmHg, a density of 1.061g/cm3 and a flash point of 184.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6894-38-8
Jingsj CID
J-1957370-2
Molecular Formula
C12H18O3
Molecular Weight
210.27000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point358.1ºC at 760 mmHg
Density1.061g/cm3
Flash Point184.6ºC
Exact Mass210.12600
PSA54.37000
LogP2.41270
Refractive Index1.49

Activity & Biological Data

Additional Information[1]. Dathe W, et, al. Endogenous plant hormones of the broad bean, Vicia faba L. (-)-jasmonic acid, a plant growth inhibitor in pericarp. Planta. 1981 Dec;153(6):530-5. [2]. Ruan J, et, al. Jasmonic Acid Signaling Pathway in Plants. Int J Mol Sci. 2019 May 20;20(10):2479.

Customs & Trade Information

HS Code2918300090
Summary2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (-)-Jasmonic acid?

The CAS number of (-)-Jasmonic acid is 6894-38-8.

What are the molecular formula and molecular weight of (-)-Jasmonic acid?

(-)-Jasmonic acid has molecular formula C12H18O3 and molecular weight 210.27000 g/mol.

What are the upstream and downstream products of (-)-Jasmonic acid?

For (-)-Jasmonic acid, Downstream Products: (-)-Methyl jasmonate.

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

Last updated:

How to cite: Jingsj. "(-)-Jasmonic acid (CAS 6894-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957370-2 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.