Description

12-Hydroxyjasmonic Acid is a bioactive jasmonate derivative, a key signaling molecule in plant defense and development pathways. This compound is valued for its role in advanced plant biology research and the development of novel plant growth regulators. It is primarily utilized by researchers and formulators in the agricultural biotechnology, plant physiology, and specialty chemical synthesis sectors.

Application

• Plant Hormone Research: A critical standard and reagent for studying jasmonate signaling, plant stress responses, and systemic acquired resistance.
• Agricultural Biotechnology: Used in the development and screening of next-generation plant growth regulators and biostimulants.
• Synthetic Intermediate: Serves as a key chiral building block for the synthesis of more complex jasmonoid analogs and related bioactive compounds.
• Phytochemical Studies: Employed as an analytical reference standard for the identification and quantification of jasmonates in plant extracts.

Basic Information

Product Name	12-Hydroxyjasmonic Acid
CAS No.	140631-27-2
Molecular Formula	C12H18O4
Molecular Weight	226.27 g/mol
Synonyms	12-Hydroxyjasmonic Acid; (1R,2R)-3-Oxo-2-(2Z)-2-penten-1-yl-cyclopentaneacetic Acid; 12-Hydroxy-(-)-jasmonic acid; (5Z,8R,9R)-8-Hydroxy-9-((2Z)-2-penten-1-yl)-2-oxabicyclo[4.3.0]non-5-ene-3,7-dione (lactol form); 12-OH-JA; Tuberonic Acid precursor
EINECS	Contact for details

Quality Control

Our 12-Hydroxyjasmonic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis, and spectroscopic identification to ensure identity and potency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with our stringent internal specifications for research-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.