Description

D-Glycero-D-Gulo-Heptono-1,4-Lactone is a high-purity, specialized carbohydrate derivative and lactone. This compound serves as a valuable chiral building block and intermediate in sophisticated organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, fine chemical, and life science sectors for developing novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug molecules and nucleoside analogs.
• Biochemical Research: Used as a substrate or standard in enzymatic studies and metabolic pathway investigations.
• Fine Chemical Synthesis: Serves as a versatile building block for producing specialty chemicals, ligands, and catalysts.
• Carbohydrate Chemistry: Essential for the study and synthesis of rare sugars, heptoses, and their derivatives.
• Cosmetic Ingredient Intermediate: Potential use in the synthesis of moisturizing agents or skin-conditioning compounds.

Basic Information

Product Name	D-Glycero-D-Gulo-Heptono-1,4-Lactone
CAS No.	89-67-8
Molecular Formula	C7H12O7
Molecular Weight	208.17 g/mol
Synonyms	D-Glycero-D-gulo-Heptono-1,4-lactone; D-glycero-D-gulo-Heptonolactone; D-Glycero-D-gulo-Heptonic acid γ-lactone; Heptonic acid, D-glycero-D-gulo-, 1,4-lactone; (3R,4R,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)oxepan-2-one; D-glycero-D-gulo-Heptono-γ-lactone
EINECS	201-929-8

Quality Control

Our D-Glycero-D-Gulo-Heptono-1,4-Lactone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.1%

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