Description

D-Glycero-D-Mannoheptose is a high-purity, seven-carbon monosaccharide (heptose) belonging to the rare sugar family. This compound serves as a critical biochemical building block and reference standard for research and development in advanced life sciences. It is essential for laboratories and manufacturers focused on carbohydrate chemistry, glycobiology, and the synthesis of complex biomolecules. The product is supplied with full traceability and quality documentation to support rigorous scientific and industrial applications.

Application

• Biochemical Research & Reference Standard: Used as a pure standard for analytical method development, calibration, and identification in carbohydrate analysis (HPLC, GC-MS).
• Glycobiology & Glycoconjugate Synthesis: Acts as a key intermediate or precursor in the chemical and enzymatic synthesis of oligosaccharides, glycoproteins, and glycolipids.
• Pharmaceutical Development: Investigated for use in vaccine development, particularly for constructing bacterial carbohydrate antigens (e.g., for capsules of certain pathogens).
• Microbiology & Metabolic Studies: Utilized in studies of bacterial metabolism, especially for organisms that utilize or produce heptoses as part of their lipopolysaccharide (LPS) or capsule structures.
• Enzymology: Serves as a specific substrate for studying the activity and kinetics of heptose-processing enzymes, such as kinases and isomerases.
• Diagnostic Reagent Manufacturing: Potential component in the formulation of specialized diagnostic kits and reagents for detecting specific carbohydrates or related enzymes.

Basic Information

Product Name	D-Glycero-D-Mannoheptose
CAS No.	1961-73-5
Molecular Formula	C7H14O7
Molecular Weight	210.18 g/mol
Synonyms	D-glycero-D-manno-Heptose; D-Glycero-D-manno-heptopyranose; D-glycero-D-manno-Heptose; Heptose, D-glycero-D-manno-; D-manno-Heptose; (3R,4R,5R,6R)-3,4,5,6-Tetrahydroxy-2-(hydroxymethyl)hexanal; 1961-73-5; D-Glycero-D-manno-heptose
EINECS	217-816-3

Quality Control

Our D-Glycero-D-Mannoheptose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specific test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant in the storage environment. Keep container tightly sealed when not in use to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm

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