Description

D-Gulo-Heptononitrile, 4,5-Anhydro-2-Deoxy-2-Methylene-6,7-o-(1-Methylethylidene)- (9Ci) is a specialized, high-value synthetic intermediate characterized by its unique bicyclic acetal-protected nitrile structure. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex, chiral molecular scaffolds. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the production of nucleoside analogs, carbohydrate-based therapeutics, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Carbohydrate Chemistry Research: Used in academic and industrial research to study and develop new glycosylation methodologies and to create complex sugar derivatives.
• Fine Chemical Synthesis: Acts as a precursor for the manufacture of specialty chemicals requiring specific stereochemistry and functional group arrays.
• Agrochemical Development: Potential intermediate in the synthesis of advanced, chiral active ingredients for crop protection agents.
• Glycoconjugate Synthesis: Employed in the preparation of glycoconjugates for diagnostic tools and biopharmaceutical applications.

Basic Information

Item	Details
Product Name	D-Gulo-Heptononitrile, 4,5-Anhydro-2-Deoxy-2-Methylene-6,7-o-(1-Methylethylidene)- (9Ci)
CAS No.	794527-66-5
Molecular Formula	C11H15NO4
Molecular Weight	225.24 g/mol
Synonyms	4,5-Anhydro-2-deoxy-2-methylene-6,7-O-(1-methylethylidene)-D-gulo-heptononitrile; 2-Cyano-1,3-dideoxy-4,5:6,7-di-O-isopropylidene-D-glycero-D-gulo-heptitol; D-gulo-Heptononitrile, 4,5-anhydro-2-deoxy-2-methylene-6,7-O-(1-methylethylidene)-; Isopropylidene-protected D-gulo-heptononitrile derivative; Nitrile derivative of isopropylidene-D-gulo-heptose
EINECS	Contact for details

Quality Control

Every batch of D-Gulo-Heptononitrile, 4,5-Anhydro-2-Deoxy-2-Methylene-6,7-o-(1-Methylethylidene)- (9Ci) is produced under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and chiral analysis, to ensure high chemical purity and correct stereochemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency for your critical R&D and production 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 (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 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.