Description

Oxiranecarboxaldehyde, 3-[(Methoxymethoxy)Methyl]-, (2R-Trans)- (9Ci) is a high-purity, chiral epoxide derivative that serves as a critical chiral building block in advanced organic synthesis. This compound is valued for its ability to introduce stereochemical complexity and functional diversity into target molecules with high enantiomeric fidelity. It is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for the synthesis of active pharmaceutical ingredients (APIs), complex natural products, and specialized agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for constructing complex, biologically active molecules and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used in stereoselective reactions to create enantiomerically pure compounds for research and development.
• Fine Chemical Production: Serves as a building block in the manufacture of specialty chemicals, catalysts, and ligands.
• Agrochemical Research: Employed in the development of novel, chiral pesticides and herbicides.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and process chemistry.

Basic Information

Product Name	Oxiranecarboxaldehyde, 3-[(Methoxymethoxy)Methyl]-, (2R-Trans)- (9Ci)
CAS No.	143516-77-2
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	(2R,3S)-3-[(Methoxymethoxy)methyl]oxirane-2-carboxaldehyde; (2R,3S)-Epoxybutanal 3-[(Methoxymethoxy)methyl]-; (2R,3S)-Glycidylaldehyde 3-[(Methoxymethoxy)methyl]-; (2R,3S)-3-(Methoxymethoxymethyl)glycidaldehyde; (2R,3S)-MOM-Protected Glycidol Aldehyde; trans-(2R,3S)-3-[(Methoxymethoxy)methyl]oxirane-2-carbaldehyde; Chiral Glycidyl Aldehyde Derivative; MOM-Protected (2R,3S)-Glycidaldehyde
EINECS	Contact for details

Quality Control

Our Oxiranecarboxaldehyde, 3-[(Methoxymethoxy)Methyl]-, (2R-Trans)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) providing specifications for identity, purity (assay), enantiomeric excess, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or moisture should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.