Description

L(+)-Rhamnose Monohydrate is a naturally occurring deoxy sugar, widely recognized for its role as a key building block in biochemical research and industrial synthesis. Its high purity and consistent quality make it essential for applications requiring precise molecular structure and reliable performance. This product is primarily utilized by the pharmaceutical, food science, and biotechnology industries for research, flavor precursor synthesis, and as a standard in analytical chemistry.

Application

• Pharmaceutical Intermediate: Used in the synthesis of antibiotics, antiviral drugs, and other bioactive molecules.
• Flavor & Fragrance Industry: Serves as a precursor for the production of natural flavor compounds like furaneol.
• Microbiological Research: Employed as a selective carbon source in microbial culture media and fermentation studies.
• Biochemical Standard: Acts as a reference standard in chromatography (HPLC, GC) and spectroscopy for analytical method development and validation.
• Glycobiology Research: A fundamental substrate for studying glycosylation processes, enzyme mechanisms, and carbohydrate-protein interactions.
• Cosmetic Formulations: Incorporated into skincare products for its potential humectant and mild exfoliating properties.

Basic Information

Product Name	L(+)-Rhamnose Monohydrate
CAS No.	10030-85-0
Molecular Formula	C₆H₁₂O₅·H₂O
Molecular Weight	182.17 g/mol
Synonyms	L-Rhamnose Monohydrate; 6-Deoxy-L-mannose Monohydrate; Isodulcit; L-Mannomethylose; L-Rhamnose Hydrate; Rhamnose (L-) Monohydrate; L-(+)-Rhamnose Monohydrate; α-L-Rhamnopyranose Monohydrate
EINECS	Contact for details

Quality Control

Our L(+)-Rhamnose Monohydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial use. A Certificate of Analysis (COA) detailing purity, identity, and specific tests is 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Rotation [α]²⁰D	+8.0° to +9.5° (c=10, H₂O)
Loss on Drying	≤ 10.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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