Description

7β-Hydroxykaurenoic Acid is a diterpenoid compound, a key intermediate and reference standard in the study of plant biochemistry and natural product synthesis. Its value lies in its role as a biosynthetic precursor and a model compound for investigating the structure-activity relationships of bioactive kaurene derivatives. This high-purity material is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and botanical extract industries who require reliable, well-characterized chemical entities for development and quality control.

Application

• Pharmaceutical Research: Serves as a critical reference standard and intermediate in the synthesis and analysis of bioactive diterpenoids and potential drug candidates.
• Natural Product Chemistry: Used as a key biomarker and analytical standard for the identification and quantification of kaurene derivatives in plant extracts and herbal products.
• Biosynthetic Studies: Acts as a pivotal intermediate in research focused on elucidating the biosynthetic pathways of gibberellins and related plant hormones.
• Agrochemical Development: Investigated as a lead compound or precursor for developing novel plant growth regulators and eco-friendly pesticides.
• Academic & Contract Research: Essential for universities and CROs conducting fundamental research in organic chemistry, phytochemistry, and metabolic engineering.
• Quality Control & Standardization: Employed in analytical laboratories to develop and validate methods for ensuring the purity and consistency of botanical ingredients.

Basic Information

Product Name	7β-Hydroxykaurenoic Acid
CAS No.	21435-01-8
Molecular Formula	C₂₀H₃₀O₃
Molecular Weight	318.45 g/mol
Synonyms	7β-Hydroxykaur-16-en-19-oic acid; 7β-Hydroxy-kaur-16-en-19-oic acid; Kaurenoic acid, 7β-hydroxy-; 7-β-Hydroxykaurenoic acid; (4aR,5S,7aS,9R,9aS,9bS)-5,9-Dihydroxy-4a,7a-dimethyl-3-methylidene-4,4a,5,6,7,7a,8,9,9a,9b-decahydro-2H-cyclopenta[a]naphthalene-1-carboxylic acid; 7β-Hydroxy-ent-kaur-16-en-19-oic acid
EINECS	Contact for details

Quality Control

Our 7β-Hydroxykaurenoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters. We support research and development with materials suitable for use as high-grade reference standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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