Description

3-O,5-O,6-o-Trimethyl-D-Mannonic Acid γ-Lactone is a high-purity, specialty carbohydrate derivative. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, offering precise stereochemical control. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, nucleoside analogs, and antiviral agents.
• Agrochemical Research: Used in developing novel, stereospecific pesticides and plant growth regulators.
• Fine Chemical Synthesis: Acts as a precursor for specialty surfactants, ligands for catalysis, and advanced material monomers.
• Biochemical Research: Employed in carbohydrate chemistry studies, enzyme substrate development, and glycoconjugate synthesis.
• Cosmetic Ingredient Intermediate: Utilized in the production of specialty esters and derivatives for high-end personal care formulations.

Basic Information

Item	Detail
Product Name	3-O,5-O,6-o-Trimethyl-D-Mannonic Acid γ-Lactone
CAS No.	25018-61-5
Molecular Formula	C9H14O6
Molecular Weight	218.20 g/mol
Synonyms	D-Mannonic acid, 3,5,6-tris-O-methyl-, γ-lactone; 3,5,6-Tri-O-methyl-D-mannono-1,4-lactone; Trimethyl-D-mannonolactone; (3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one, 3,5,6-trimethyl derivative; D-Mannono-1,4-lactone, 3,5,6-tri-O-methyl-
EINECS	Contact for details

Quality Control

Our 3-O,5-O,6-o-Trimethyl-D-Mannonic Acid γ-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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