Description

[1S-(1Alpha,3Alpha,4Alpha,5Alpha)]-4-Methyl-1-(1-Methylethyl)Bicyclo[3.1.0]Hexan-3-Ol is a high-purity bicyclic monoterpenoid alcohol with a complex, rigid molecular structure. This compound matters as a valuable chiral intermediate and building block in advanced organic synthesis, where its defined stereochemistry is critical for producing enantiomerically pure target molecules. It is needed by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers for applications in asymmetric catalysis, fragrance development, and the synthesis of complex natural products.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring specific stereochemical configurations.
• Asymmetric Synthesis: Utilized as a ligand precursor or a chiral auxiliary in catalytic reactions to induce enantioselectivity, enabling the production of single-isomer compounds.
• Fragrance & Flavor Chemistry: Acts as a starting material for the synthesis of novel odorants and flavoring agents, leveraging its terpenoid backbone to create unique sensory profiles.
• Organic Synthesis Building Block: Employed in the construction of complex polycyclic frameworks and natural product analogs due to its strained bicyclo[3.1.0]hexane core.
• Material Science Research: Investigated for potential use in the development of specialty polymers or liquid crystals where rigid, chiral monomers are required.
• Agrochemical Research: Used in the synthesis of novel, biologically active compounds for crop protection, where stereochemistry often influences efficacy.

Basic Information

Item	Details
Product Name	[1S-(1Alpha,3Alpha,4Alpha,5Alpha)]-4-Methyl-1-(1-Methylethyl)Bicyclo[3.1.0]Hexan-3-Ol
CAS No.	21653-20-3
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(1S,3S,4S,5S)-4-Isopropyl-1-methylbicyclo[3.1.0]hexan-3-ol; (1S,3S,4S,5S)-3-Hydroxy-4-isopropyl-1-methylbicyclo[3.1.0]hexane; 4-Isopropyl-1-methylbicyclo[3.1.0]hexan-3-ol (specific stereoisomer); Bicyclo[3.1.0]hexan-3-ol, 4-methyl-1-(1-methylethyl)-, (1S,3S,4S,5S)-; Terpenoid alcohol derivative
EINECS	Contact for details

Quality Control

Our [1S-(1Alpha,3Alpha,4Alpha,5Alpha)]-4-Methyl-1-(1-Methylethyl)Bicyclo[3.1.0]Hexan-3-Ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, identity confirmation by IR and NMR spectroscopy, and determination of chemical purity. Certificates of Analysis (COA) detailing all test results are provided to ensure full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized; prolonged exposure to air should be avoided. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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