Description

D-Xylopyranose, 1-o-(Trimethylsilyl)- (9Ci) is a key organosilicon derivative of the monosaccharide D-xylose, widely utilized as a versatile synthetic intermediate and protecting group reagent. This compound matters for its role in facilitating complex carbohydrate chemistry, enabling precise control over hydroxyl group reactivity in multi-step organic syntheses. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients, chiral building blocks, and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a protected sugar moiety in the synthesis of nucleoside analogs, glycomimetics, and other bioactive molecules.
• Carbohydrate Chemistry Research: Essential for the stepwise construction of oligosaccharides and complex glycoconjugates in academic and industrial R&D.
• Chiral Building Block: Used to introduce stereochemical complexity into target molecules for agrochemicals and specialty chemicals.
• Derivatization Agent: Employed in analytical chemistry for the silylation of sugars to improve their volatility for GC-MS analysis.
• Fine Chemical Synthesis: Acts as a precursor in the production of flavors, fragrances, and advanced polymeric materials.

Basic Information

Product Name	D-Xylopyranose, 1-o-(Trimethylsilyl)- (9Ci)
CAS No.	713520-35-5
Molecular Formula	C8H18O5Si
Molecular Weight	222.31 g/mol
Synonyms	1-O-Trimethylsilyl-D-xylopyranose; 1-O-TMS-D-xylopyranose; D-Xylose, 1-O-(trimethylsilyl)-; 1-O-(Trimethylsilyl)-D-xylopyranose; (2R,3S,4R)-2-(Hydroxymethyl)-5-[(trimethylsilyl)oxy]oxane-3,4-diol; Trimethylsilyl β-D-xylopyranoside; TMS-D-xylose
EINECS	Contact for details

Quality Control

Our D-Xylopyranose, 1-o-(Trimethylsilyl)- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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