Glucose Pentaacetate; CAS 604-68-2

• Customization: Available
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• CAS No.: 604-68-2
• Formula: C16h22o11
• Einecs: 210-073-2
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

Glucose pentaacetate;CAS 604-68-2
 

 

Glucose pentaacetate Chemical Properties

Melting point	111-113 °C
alpha	97 º (c=1, CHCl3)
Boiling point	435.58°C (rough estimate)
density	1.3984 (rough estimate)
FEMA	2524 | GLUCOSE PENTAACETATE
refractive index	105.5 ° (C=1.5, MeOH)
storage temp.	Sealed in dry,Room Temperature
solubility	chlorofor m: 0.1 g/mL, clear, colorless
form	Powder
color	White to off-white
optical activity	[α]20/D ≥+98°, c = 1 in ethanol
Water Solubility	< 5 G/L (25 ºC)
BRN	98852
CAS DataBase Reference	604-68-2(CAS DataBase Reference)
NIST Chemistry Reference	«alpha»-D-Glucopyranose, pentaacetate(604-68-2)
EPA Substance Registry System	.alpha.-D-Glucopyranose, pentaacetate (604-68-2)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	21-36/38-46-62-63
Safety Statements	24/25-53-36/37-26-25
WGK Germany	3
TSCA	Yes
HS Code	29400000

Glucose pentaacetate Usage And Synthesis

Chemical Properties	white to light yellow crystal powde
Uses	D-Glucose pentaacetate was reported to stimulate insuli n release in rat pancreatic islets. Only α-D-glucose pentaacetate caused an immediate increase in ins ulin output. The β-anomer of D-glucose pentaacetate first transiently inhibited in sulin release, this initial effect being followed by a secondary rise in secretory rate.
Purification Methods	Crystallise it from MeOH, EtOH or three recrystallisations from 95% EtOH. [Wolfrom & Thompson Methods in Carbohydrate Chemistry II 212 1963, Academic Press, Beilstein 17/7 V 318.]

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.