Description

Cyclopropanemethanol, 1-Hydroxy- CAS NO 42082-92-8 is a versatile organic building block characterized by its unique strained three-membered cyclopropane ring bearing a hydroxymethyl functional group. This structural motif makes it a valuable intermediate for synthesizing more complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working in fine chemical synthesis. The compound's reactivity offers pathways to novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly those requiring a strained carbocyclic framework.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the cyclopropane moiety can enhance biological activity.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of specialty monomers and polymers with unique thermal or mechanical properties.
• Flavor and Fragrance Industry: Acts as an intermediate for creating novel aroma chemicals with complex, woody, or green notes.
• Academic and R&D Laboratories: A fundamental reagent for methodological studies in organic chemistry, including ring-opening and functionalization reactions.

Basic Information

Item	Detail
Product Name	Cyclopropanemethanol, 1-Hydroxy-
CAS No.	42082-92-8
Molecular Formula	C4H8O
Molecular Weight	72.11 g/mol
Synonyms	Cyclopropanemethanol; Hydroxymethylcyclopropane; (Hydroxymethyl)cyclopropane; Cyclopropylmethanol; 1-Cyclopropylmethanol; Cyclopropane methanol; Cyclopropanecarbinol; Cyclopropylcarbinol
EINECS	Contact for details

Quality Control

Our Cyclopropanemethanol, 1-Hydroxy- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from GC, HPLC, and NMR analyses. Our quality protocols are designed to meet the stringent requirements of GMP and ISO standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Refractive Index (n20D)	1.430 - 1.440
Density (g/mL at 20°C)	0.92 - 0.96

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