Description

Oxiranemethanol, 3-(2-Pentynyl)-, (2S-Trans)- (9Ci) is a chiral, functionalized oxirane derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both an epoxide ring and an alkyne moiety, makes it a versatile building block for constructing complex molecular architectures with high stereochemical control. This compound is primarily utilized by research institutions and pharmaceutical development teams for the synthesis of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty polymers.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, where its reactive functional groups allow for the introduction of specific bioactive motifs.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and resins with tailored thermal or mechanical properties.
• Chemical Biology: Employed as a probe or linker in bioconjugation chemistry due to the reactivity of the epoxide ring with nucleophiles.
• Asymmetric Synthesis: Acts as a crucial starting material or intermediate in catalytic asymmetric reactions to produce enantiomerically pure compounds.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	Oxiranemethanol, 3-(2-Pentynyl)-, (2S-Trans)- (9Ci)
CAS No.	129083-14-3
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	(2S,3S)-3-(Pent-2-yn-1-yl)oxiran-2-yl)methanol; 2-[(2S,3S)-Oxiran-2-yl]methanol-3-(2-pentynyl); (2S,3S)-3-(2-Pentynyl)glycidol; trans-3-(2-Pentynyl)glycidol; (2S,3S)-3-(1-Propyl-2-ynyl)oxiranemethanol; Glycidol, 3-(2-pentynyl)-, (2S-trans)-; Chiral glycidol derivative CAS 129083-14-3
EINECS	Contact for details

Quality Control

Our production of Oxiranemethanol, 3-(2-Pentynyl)-, (2S-Trans)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity for research and development applications. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC, NMR, and IR spectroscopy to confirm identity, enantiomeric excess, and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

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). This compound may be sensitive to moisture and oxidation; it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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