Description

D-Glucoheptono-1,4-Lactone is a specialized seven-carbon sugar lactone derivative, a key chiral building block and intermediate in fine chemical synthesis. Its unique structure provides a valuable scaffold for the production of complex molecules, particularly in pharmaceutical research and development. This compound is essential for manufacturers and R&D laboratories focused on carbohydrate chemistry, nucleoside analogs, and the synthesis of high-value active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of nucleoside analogs, antiviral agents, and other complex therapeutic molecules.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and metabolic pathway research involving carbohydrate metabolism.
• Fine Chemical Synthesis: Acts as a versatile building block for the preparation of specialty chemicals, complex carbohydrates, and glycoconjugates.
• Cosmetic & Personal Care Ingredients: Potential use in the synthesis of sugar-based surfactants, moisturizers, and skin-conditioning agents.
• Food Science Research: Employed in studies related to novel sweeteners, flavor precursors, and food-grade chelating agents.

Basic Information

Product Name	D-Glucoheptono-1,4-Lactone
CAS No.	79703-26-7
Molecular Formula	C7H12O7
Molecular Weight	208.17 g/mol
Synonyms	D-Gluco-heptono-1,4-lactone; D-Glucoheptonic acid γ-lactone; (3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)oxepan-2-one; Heptonic acid, D-gluco-, 1,4-lactone; Glucoheptonolactone
EINECS	Contact for details

Quality Control

Our D-Glucoheptono-1,4-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay, optical rotation, and impurity profile. Specifications can be tailored to meet the requirements of pharmaceutical development and other high-purity applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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