Description

D-Glycero-D-Gulo-Heptonic Acid CAS NO 87-74-1 is a specialized seven-carbon sugar acid (heptonic acid) belonging to the class of aldaric acids. This compound serves as a valuable chiral building block and intermediate in organic synthesis and biochemical research. It is primarily utilized by the pharmaceutical, biotechnology, and fine chemical industries for applications requiring high-purity, stereochemically defined carbohydrate derivatives.

Application

• Pharmaceutical Intermediate: Acts as a key chiral precursor in the synthesis of complex drug molecules, nucleoside analogs, and antiviral agents.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, metabolic pathway analysis, and carbohydrate chemistry research.
• Fine Chemical Synthesis: Serves as a versatile building block for synthesizing specialty chemicals, ligands for catalysis, and complex natural product analogs.
• Cosmetic & Personal Care: Potential use in the formulation of skin-conditioning agents and moisturizers due to its polyhydroxy structure.
• Food Science Research: Employed in studies related to sugar metabolism, Maillard reaction chemistry, and as a potential dietary fiber component.

Basic Information

Product Name	D-Glycero-D-Gulo-Heptonic Acid
CAS No.	87-74-1
Molecular Formula	C7H14O8
Molecular Weight	226.18 g/mol
Synonyms	D-Glycero-D-Gulo-Heptonic Acid; (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyheptanoic Acid; D-glycero-D-gulo-Heptonate; Heptonic acid, D-glycero-D-gulo-; D-glycero-D-gulo-Heptonic acid; Altro-Heptulose Acid; D-Altro-Heptulose Acid
EINECS	201-771-6

Quality Control

Our D-Glycero-D-Gulo-Heptonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identification by 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, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect stability and purity.

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 (as Pb)	≤ 10 ppm

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