Description

Hirsutal CAS NO 41137-86-4 is a high-purity, specialized chemical compound of significant interest in advanced research and development. This compound serves as a critical intermediate and building block for synthesizing novel molecules with targeted biological activities. It is primarily utilized by the pharmaceutical, biotechnology, and agrochemical industries for applications in drug discovery, process development, and material science.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Biochemical Research: Used as a reagent or probe in life science research to study biological pathways and mechanisms.
• Agrochemical Development: Serves as a precursor in the development of new pesticides, herbicides, or plant growth regulators.
• Material Science: Employed in the research and development of advanced polymers or functional materials with specific properties.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Academic Research: Utilized in university and institutional laboratories for chemical synthesis and methodological studies.

Basic Information

Product Name	Hirsutal
CAS No.	41137-86-4
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	Hirsutal; 2,4a,5,6,7,8-Hexahydro-3,5,5,9-tetramethyl-1H-benzocyclohepten-1-one; (R)-Hirsutal; 1(2H)-Naphthalenone, 3,4,4a,5,6,7-hexahydro-4a,5,5,8-tetramethyl-, (4aR)-; Hirsutal (natural)
EINECS	Contact for details

Quality Control

Our Hirsutal is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring reliability for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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