Description

Kaur-15-Ene-7β,19-Diol 7-Acetate is a high-purity diterpenoid derivative, valued for its role as a key intermediate in advanced organic synthesis and pharmaceutical research. This compound is essential for researchers and manufacturers requiring a reliable, well-characterized building block for the development of novel chemical entities. It is primarily utilized in the pharmaceutical, agrochemical, and fine chemical sectors for process development and the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex diterpenoid-based active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis Building Block: Used in research and development for constructing complex molecular architectures, leveraging its functionalized kaurane skeleton.
• Agrochemical Research: Serves as a starting material for developing novel plant growth regulators or bioactive agents with potential pesticidal or herbicidal activity.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and compound identification via HPLC, GC-MS, or NMR.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, flavors, and fragrances where specific diterpenoid structures are required.
• Academic & Industrial R&D: A valuable tool for studying structure-activity relationships (SAR) and reaction pathways in medicinal and synthetic chemistry.

Basic Information

Product Name	Kaur-15-Ene-7β,19-Diol 7-Acetate
CAS No.	19885-22-4
Molecular Formula	C22H34O3
Molecular Weight	346.51 g/mol
Synonyms	7β-Acetoxy-15-kauren-19-ol; 7β-Hydroxy-15-kauren-19-yl acetate; 19-Hydroxy-15-kauren-7β-yl acetate; Kaur-15-en-7β,19-diol, 7-acetate; (7β,19)-7-(Acetyloxy)kaur-15-en-19-ol; 15-Kaurene-7β,19-diol 7-acetate; Ent-7β-acetoxy-15-kauren-19-ol
EINECS	Contact for details

Quality Control

Our Kaur-15-Ene-7β,19-Diol 7-Acetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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