Description

L-Threo-Pentononitrile, 4,5-Dideoxy-4-Methyl-2,3-o-(1-Methylethylidene)- (9Ci) is a specialized chiral nitrile derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its core value lies in its defined stereochemistry and protected functional groups, enabling precise construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for the development of active pharmaceutical ingredients (APIs) and novel agrochemicals.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of nucleoside analogs, antiviral agents, and other therapeutic molecules.
• Agrochemical Research: Used in the development of novel, stereospecific pesticides and herbicides with enhanced efficacy.
• Fine Chemical Synthesis: Serves as a precursor for complex natural product synthesis and specialty chemicals requiring specific stereocenters.
• Asymmetric Catalysis: Employed as a ligand precursor or a substrate in catalytic reactions to study and induce chirality.
• Academic & R&D: A valuable tool for methodological development in organic synthesis and stereochemistry studies.

Basic Information

Product Name	L-Threo-Pentononitrile, 4,5-Dideoxy-4-Methyl-2,3-o-(1-Methylethylidene)- (9Ci)
CAS No.	266329-41-3
Molecular Formula	C10H15NO3
Molecular Weight	197.23 g/mol
Synonyms	4,5-Dideoxy-4-methyl-2,3-O-(1-methylethylidene)-L-threo-pentononitrile; L-threo-Pentononitrile, 4,5-dideoxy-4-methyl-2,3-O-(1-methylethylidene)-; (2S,3S)-4,5-Dideoxy-4-methyl-2,3-O-isopropylidene-pentononitrile; Isopropylidene-L-threo-pentononitrile derivative; Acetonitrile, [(3aS,6aR)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl]- (9CI)
EINECS	Contact for details

Quality Control

Our production of L-Threo-Pentononitrile, 4,5-Dideoxy-4-Methyl-2,3-o-(1-Methylethylidene)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the exacting standards required for pharmaceutical R&D and fine chemical synthesis. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is stable under inert conditions but should be kept away from strong acids and oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere such as nitrogen or argon.

Specification

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

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