CasNo.20880-92-6,Diacetone-beta-D-fructose,(20880-92-6) Suppliers

1 Kilogram	FOB Price:USD 2.0000 -3.0000

Min.Order :1 Kilogram
Purity: 98%min
Payment Terms : L/C,T/T

Keywords

Diacetone-beta-D-fructose 2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose

Quick Details

Appearance:White crystalline
Application:It is mainly used for synthesis of anticonvulsants Topiramate. In addition, it is also used as starting materials for synthesize of natural compounds with glycosidase inhibitory activity and anti-canc
PackAge:25kg/drum or as customer require
ProductionCapacity:50|Metric Ton|Day
Storage:Store In Dry, Cool And Ventilated Place
Transportation:By Sea Or By Air

Superiority:

Diacetone-beta-D-fructose

Molecular Formula: C₁₂H₂₀O₆

Molecular weight: 260.28

CAS No.: 20880-92-6

EC No.: 606-663-8

Item	Specification
Appearance	White crystalline
Assay (HPLC), %	≥98.0
Melt point, ℃	93-95
Specific Rotation [α]20/D, °	-24 ~ -27(C=1, Chloroform)
Loss on dry, %	≤1.0
Residue on ignition,%	≤0.10

Characteristics: It is a white crystalline. Soluble in water, chloroform and acetone etc.

Uses: It is mainly used for synthesis of anticonvulsants Topiramate. In addition, it is also used as starting materials for synthesize of natural compounds with glycosidase inhibitory activity and anti-cancer activity such as Castanospermine, Talaromycin A and B. It is used for synthesis of diacetone β-D-fructose derivatives, such as 1-deoxy-1-halogenated-D- 2,3:4,5-diacetone fructose, 2,3:4,5-di-O-isopropylidene-β-D-fructo-hexodialdo-l,5-pyranose,1-benzoyl-2,3:4,5-D-diacetone fructose, 2,3-O-isopropylidene-β-D-fructose,1-methyl-2,3:4,5 di-O-isopropylidene-β-D-fructose, etc. and fructose derivatives such as 2-deoxy-3,4:5,6–di-O- diacetone-D-arabino-3-heptulos-3,7-pyranose,1,4,5- and 3,4,6- tri-O-methyl fructose, 1-deoxy-1-halogenated fructose,D-psicose, etc. And used for synthesis Amadori compound, deoxy-halogenated-sucrose, hexosephosphates, Di-β-D-fructopyranose,O- and S- linked glucosidofructose, poly(-O-methacryloyl-β-D-fructose),and biodegradable polymer as bolaform and Gemini surfactant.

Storage: Maintain in cool, dry containment.

Package: 25kg/drum or as customer require.

Expiration Date: 2 years

Our Server

1. Competitive offers with standard high quality or customize

2. Available customizing blending of above 2 single products

3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)

4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

5. Respond to inquires within 1 hour and 24hours' online service

6. Free sample and correct shipping documents dispatched according to regulations of different countries

7. Advise price trend accurately and help clients to make order decision

8. Weekly update offers provided to every potential client

Details:

Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.

Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

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Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.