Description

L-Mannono-1,4-Lactone is a specialized carbohydrate derivative and a key chiral building block in organic synthesis. This compound is valued for its role in the synthesis of complex sugars, nucleosides, and other biologically active molecules, where precise stereochemistry is critical. It serves researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries engaged in carbohydrate chemistry and drug development.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor for the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Carbohydrate Chemistry Research: Used as a starting material or intermediate in the study and synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Biochemical Tool: Employed in enzymatic studies and as a substrate or inhibitor for glycosidases and other carbohydrate-processing enzymes.
• Fine Chemical Synthesis: Serves as a building block for the production of specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.
• Glycobiology & Diagnostics: Used in the development of diagnostic reagents, probes, and vaccine components based on carbohydrate antigens.

Basic Information

Product Name	L-Mannono-1,4-Lactone
CAS No.	22430-23-5
Molecular Formula	C6H10O6
Molecular Weight	178.14 g/mol
Synonyms	L-Mannono-1,4-lactone; L-Mannonic acid γ-lactone; (3R,4S,5R)-3,4,5-Trihydroxyoxan-2-one; L(-)-Mannono-1,4-lactone; Mannono-1,4-lactone, L-; L-Mannone-1,4-lactone
EINECS	Contact for details

Quality Control

Our L-Mannono-1,4-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

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

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