β-D-Glucose Pentaacetate CAS 604-69-3
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- Appearance: White powder
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: β-D-Glucose Pentaacetate Supplement
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β-D-Glucose Pentaacetate: The Complete Guide
- Item 1: Basic Info of β-D-Glucose Pentaacetate
- Item 2: What is β-D-Glucose Pentaacetate?
- Item 3: β-D-Glucose Pentaacetate Uses
- Item 4: The Purification Method of β-D-Glucose Pentaacetate
- Item 5: Reference
- Item 6: The Manager has Something to Say
- Item 7: Quality Control of β-D-Glucose Pentaacetate
- Item 8: Hot Sale Products
- Item 9: Get β-D-Glucose Pentaacetate Quotation
β-D-Glucose Pentaacetate for Sale
Basic Info of β-D-Glucose Pentaacetate
Basic Info
Chemical Name: | β-D-Glucose Pentaacetate |
Other Name: | Beta-D-Glucose pentaacetate; Penta-O-acetyl-β-D-glucopyranose |
CAS: | 604-69-3 |
EINECS: | 210-074-8 |
Type: | Pharmaceutical raw materials; Pharmaceutical intermediates; food additives; sweeteners |
Molecular Formula: | C16H22O11 |
Molecular Weight: | 390.34 |
Chemical Properties
Melting point | 130-132 °C |
alpha | 5 º (c=1, CHCl3) |
Boiling point | 435.58°C (rough estimate) |
density | 1,274 g/cm3 |
refractive index | 4.5 ° (C=5, CHCl3) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | chloroform: 0.1 g/mL, clear, colorless |
form | Crystalline Powder |
color | White to off-white |
optical activity | [α]20/D +4.2°, c = 1 in chloroform |
Water Solubility | Soluble in chloroform and methanol. Insoluble in water. |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | β-D-Glucose Pentaacetate MSDS; β-D-Glucose Pentaacetate COA |
What is β-D-Glucose Pentaacetate?
β- D-glucose pentaacetate is an organic oxygen compound. It is derived from hexacarboxylic acid.
β- D-glucose pentaacetate is a natural product.
Soluble in chloroform and methanol. Insoluble in water.
Store in a cool place. Incompatible with strong oxidizers.
β-D-Glucose Pentaacetate Uses
- As report goes, β- D-glucose pentaacetate can stimulate insulin release in rat islets.
- β- D-glucose pentaacetate is used in biochemical reactions and as an intermediate of active drugs.
- β-D-Glucose pentaacetate is the enantiomer of D-glucose pentaacetate.
The Purification Method of β-D-Glucose Pentaacetate
Pentaacetate is crystallized from MeOH or EtOH. It is best purified by recrystallizing 160g from 1L hot 95% EtOH (charcoal) and filtering while hot. It is important that once the temperature of the filtrate is cooled to ~20o, it is filtered out.
Please note that if the crystallization period is allowed to be extended, some -d-isomers will crystallize. Further crystallization in this way and drying with CaCl2 in vacuum will give a pure-d-isomer with m 132o, [] d 20 + 4O (C 5, CHCl3).
Reference
beta-D-Glucose pentaacetate – PubChem
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
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Quality Control of β-D-Glucose Pentaacetate
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