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alpha-D-glucose pentaacetate

CAS Number
604-68-2
EC Number
210-073-2
Chemical Formula
C16H22O11
Molecular Weight
390.34 g/mol

Description

Alpha-D-glucose pentaacetate (CAS 604-68-2 ), also known as pentaacetyl-alpha-D-glucose, is a fully acetylated glucose derivative used primarily as a pharmaceutical intermediate and specialty chemical in fine chemical synthesis. It serves as a protected glucose building block, enabling selective glycosylation reactions without the need for additional protection steps. In pharmaceutical manufacturing, it functions as a key starting material for synthesis. This compound is used for synthesizing nucleoside analogues, glycosylated drug compounds, and other carbohydrate-based active pharmaceutical ingredients. Its well-defined anomeric configuration makes it the preferred precursor for stereoselective glycosylation. This precision is critical to API purity and regulatory compliance. In personal care formulations, it is evaluated as a stabilizing and moisturizing agent where controlled release of glucose moieties supports skin conditioning performance. Research and specialty chemical producers also use it as a reference standard or reagent-grade intermediate in carbohydrate chemistry workflows. It is supplied as a white to off-white crystalline powder for various uses. It is available in reagent-grade and pharmaceutical-grade specifications to meet the purity requirements of API synthesis and GMP-compliant manufacturing environments. Packaging typically ranges from laboratory-scale quantities up to bulk orders. Contact us for supply of alpha-D-glucose pentaacetate Request Quote

Other Names (Synonyms)

alpha-D-Glucopyranose, pentaacetate | Pentaacetyl-alpha-D-glucose | 1,2,3,4,6-Penta-O-acetyl-alpha-D-glucopyranose | Penta-O-acetyl-alpha-D-glucopyranose | 1CS424NS93 | α-D-Glucopyranose, 1,2,3,4,6-pentaacetate | Glucopyranose, pentaacetate, α-D- | α-D-Glucopyranose, pentaacetate

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point113.3 °C
Boiling Point~0.115 °C (approx) @ Press: 3 x 10-4 Torr
Density1.3984 (rough estimate)
Appearancewhite to light yellow crystal powde
ColorWhite to off-white
Odorat 100.00 %. odorless
FormPowder
Water Solubility< 5 G/L (25 ºC)
Vapor Pressure0-0Pa at 20-50℃
Refractive Index105.5 ° (C=1.5, MeOH)
Log P1.87 at 25℃ and pH5.7

Safety & Handling

Warning
GHS07· Irritant

Hazard Statements

H302Harmful if swallowed
H317May cause an allergic skin reaction

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P501Dispose of contents/container in accordance with local regulations.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P317Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.

Trade & Regulatory

HS Code29224210
Storage Class11 - Combustible Solids
WGK (Germany)3