Description

D-Mannono-1,4-Lactone is a high-purity sugar lactone derivative, a key chiral intermediate and building block in organic synthesis. Its defined stereochemistry and reactive lactone functionality make it valuable for producing complex molecules with precise structural control. This compound is essential for research and production in the pharmaceutical, fine chemical, and nutraceutical industries, where it serves as a precursor for active ingredients and specialty carbohydrates.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor for the synthesis of antiviral drugs, glycosidase inhibitors, and other therapeutic agents.
• Fine Chemical Synthesis: Used as a building block for synthesizing complex carbohydrates, nucleosides, and other specialty organic compounds.
• Biochemical Research: Employed in enzymatic studies and as a substrate or inhibitor for carbohydrate-processing enzymes.
• Nutraceutical Development: Serves as an intermediate in the production of advanced sweeteners, prebiotics, and other functional food ingredients.
• Cosmetic Ingredients: Potential use in the synthesis of sugar-based surfactants or moisturizing agents for advanced cosmetic formulations.
• Material Science: Acts as a monomer or starting material for developing biodegradable polymers and specialty materials.

Basic Information

Product Name	D-Mannono-1,4-Lactone
CAS No.	26301-79-1
Molecular Formula	C6H10O6
Molecular Weight	178.14 g/mol
Synonyms	D-Mannono-1,4-lactone; D-Mannonolactone; D-Mannonic acid γ-lactone; (3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one; Mannono-1,4-lactone; D-Mannonic lactone; 1,4-D-Mannonolactone; D(-)-Mannonolactone
EINECS	247-616-3

Quality Control

Our D-Mannono-1,4-Lactone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	-75° to -85° (c=1 in H2O)
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.