Description

D-Xylo-Heptitol, 2,3-Anhydro-4,5,7-Trideoxy- (9Ci) is a specialized anhydro sugar alcohol derivative, serving as a high-value chiral building block and synthetic intermediate. Its unique stereochemistry and functional groups make it a critical precursor in the synthesis of complex bioactive molecules and novel carbohydrate analogs. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly for developing new active ingredients and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Agrochemical Research: Used in the synthesis of novel, biologically active carbohydrate-based pesticides and plant growth regulators.
• Glycochemistry & Glycobiology: Serves as a precursor for deoxy and branched-chain sugar analogs to study carbohydrate-protein interactions and enzyme mechanisms.
• Fine Chemical Synthesis: A versatile building block for creating complex natural product derivatives and specialty chemicals with specific stereocenters.
• Academic & Industrial R&D: Fundamental material for methodological development in organic synthesis and asymmetric catalysis.

Basic Information

Product Name	D-Xylo-Heptitol, 2,3-Anhydro-4,5,7-Trideoxy- (9Ci)
CAS No.	134828-83-4
Molecular Formula	C7H14O4
Molecular Weight	162.18 g/mol
Synonyms	2,3-Anhydro-4,5,7-trideoxy-D-xylo-heptitol; 1,6-Anhydro-2,3-dideoxy-D-xylo-heptitol; 2,3-Anhydro-4,5,7-trideoxy-D-glycero-D-xylo-heptitol; D-xylo-Heptitol, 2,3-anhydro-4,5,7-trideoxy-; (3aS,4R,6R,6aR)-Hexahydro-2H-furo[3,2-b]furan-4,6-diol; 1,6-Anhydro-2,3-dideoxy-D-xylo-hept-2-enitol (related tautomer); Anhydroheptitol derivative
EINECS	Contact for details

Quality Control

Our D-Xylo-Heptitol, 2,3-Anhydro-4,5,7-Trideoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and IR for structural confirmation, and chiral analysis to ensure stereochemical integrity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support cGMP-compliant production for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The container should be kept tightly sealed in a dry environment to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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