Description

(1S)-7-Methyl-1,2,3,4-Tetrahydronaphthalen-1-Ol CAS NO 1270293-78-1 is a high-purity, chiral tetralin derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of complex molecules, particularly in the pharmaceutical sector. It is essential for researchers and manufacturers in fine chemical, agrochemical, and fragrance industries who require enantiomerically pure intermediates for process development and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and cardiovascular drugs.
• Asymmetric Synthesis: Utilized as a chiral auxiliary or starting material in stereoselective reactions to construct complex molecular architectures.
• Agrochemical Research: Serves as a building block for developing novel, enantiomerically pure pesticides and herbicides.
• Fragrance & Flavor Chemistry: Used in the research and synthesis of sophisticated, musk-like or woody fragrance compounds.
• Material Science: Investigated as a monomer or precursor for specialty polymers and liquid crystals.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and catalysis at research institutions.

Basic Information

Product Name	(1S)-7-Methyl-1,2,3,4-Tetrahydronaphthalen-1-Ol
CAS No.	1270293-78-1
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	(1S)-7-Methyl-1,2,3,4-tetrahydro-1-naphthol; (S)-7-Methyl-1-tetralol; (1S)-7-Methyl-1-tetralol; (S)-7-Methyl-1,2,3,4-tetrahydronaphthalen-1-ol; (-)-7-Methyl-1-tetralol; (1S)-7-Methyl-1,2,3,4-tetrahydro-1-hydroxynaphthalene; (S)-7-Methyl-α-tetralol
EINECS	Contact for details

Quality Control

Our (1S)-7-Methyl-1,2,3,4-Tetrahydronaphthalen-1-Ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity (enantiomeric excess) and chemical purity determination by HPLC, GC, and NMR, to ensure it meets the stringent requirements for research and process chemistry. Certificates of Analysis (COA) with full specification data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% 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.