Description

L-Mannose Phenyl Hydrazone is a specialized carbohydrate derivative used as a key intermediate in organic synthesis and biochemical research. This compound is valued for its role in the selective protection and modification of sugar molecules, enabling the production of complex chiral targets. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutics and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reagent and precursor in carbohydrate chemistry studies, enzyme inhibition assays, and metabolic pathway analysis.
• Glycoconjugate Synthesis: Employed in the preparation of glycopeptides, glycolipids, and other biologically active glycoconjugates.
• Chiral Auxiliary: Functions as a chiral template or resolving agent in asymmetric synthesis for producing enantiomerically pure compounds.
• Analytical Standard: Acts as a reference standard in chromatographic methods (HPLC, GC) for quality control and method validation.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, flavors, and fragrances requiring specific sugar-based motifs.

Basic Information

Product Name	L-Mannose Phenyl Hydrazone
CAS No.	53956-43-7
Molecular Formula	C12H18N2O5
Molecular Weight	270.28 g/mol
Synonyms	L-Mannose phenylhydrazone; Phenylhydrazone of L-Mannose; Mannose phenylhydrazone (L-form); (2S,3S,4S,5S)-2,3,4,5,6-Pentahydroxyhexanal phenylhydrazone; 1-Phenylhydrazono-1-deoxy-L-mannitol; L(-)-Mannose phenylhydrazone
EINECS	Contact for details

Quality Control

Our L-Mannose Phenyl Hydrazone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and loss on drying, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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