β-D-Glucose Pentaacetate CAS 604-69-3
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Factory Supply β-D-Glucose Pentaacetate CAS 604-69-3 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: β-D-Glucose Pentaacetate Supplier & Manufacturer
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 Properties
Other Info
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.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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β-D-Glucose Pentaacetate Supplier and Manufacturer
As a β-d-glucose pentaacetate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best β-d-glucose pentaacetate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for β-d-glucose pentaacetate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
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FAQ
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Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of β-D-Glucose Pentaacetate
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