EAST CHEMSOURCES LIMITED

Chemical Materials for Food and Beverage, Pharmaceuticals, Cosmetics and other industries.

EAST CHEMSOURCES LIMITED

Country: China (Mainland)Business Type: Trading Company

Manufacturer

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  • Ms.Arabella
  • Mr.Sunny
  • Ms.Cynthia
  • Ms.Zoey

Contact US
Ms.Josen
Tel: 15053231572
Ms.Arabella
Tel: 13156265101
Ms.Jenny
Tel: 13371490142
Mr.Sunny
Tel: 13156265101
Ms.Cynthia
Tel: 13156235996
Ms.Zoey
Tel: 008617663981261
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  • URL: http://www.eastchem-cn.com
  • Province/state: Shangdong
  • City: Qingdao
  • Street:No.1581-12,Jinshui Road, Licang, Qingdao,China
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1,2:5,6-di-O-isopropylidene-3-O-benzyl-α-D-Glucofuranose

1,2:5,6-di-O-isopropylidene-3-O-benzyl-α-D-Glucofuranose CAS NO.18685-18-2

  • FOB Price: USD: 2.00-3.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    98%(1-10)Metric Ton98%(10-20)Metric Ton98%(20-50)Metric Ton98%(50-100)Metric Ton

  • Product Details

Keywords

  • 1,2:5,6-bis-O-(1-methylethylidene)-3-O-(phenylmethyl)- a-D-Glucofuranose
  • 3-O-benzyl-1,2:5,6-di-O-isopropylidene-D-Glucofuranose
  • Furo[2,3-d]-1,3-dioxole, a-D-glucofuranose deriv

Quick Details

  • ProName: 1,2:5,6-di-O-isopropylidene-3-O-benzyl...
  • CasNo: 18685-18-2
  • Molecular Formula: C19H26O6
  • Appearance: Sticky liquid of yellow to wine red
  • Application: The product is an important materials...
  • DeliveryTime: 7 Days After Get Prepayment
  • PackAge: 25kg/drum or as customer require
  • Port: Any Port In China
  • ProductionCapacity: 50 Metric Ton/Day
  • Purity: ≥98%
  • Storage: Store In Dry, Cool And Ventilated Plac...
  • Transportation: By Sea Or By Air
  • LimitNum: 1 Kilogram
  • Valid Period: 2 years
  • Appearance: Sticky liquid of yellow to wine red
  • Assay (HPLC), %: ≥98
  • Specific Rotation [α]20/D, °: -29.8±2(c=1.0,chloroform)

Superiority

3-O-Benzyl-1,2;5,6-Di-O-Isopropylidene-a-D-Glucofuranose

Molecular Formula: C19H26O6

Molecular weight: 350.4061

CAS No.: 18685-18-2

Molecular structure:

Item

Specification

Appearance

Sticky liquid of yellow to wine red

Assay (HPLC), %

≥98

Specific Rotation [α]20/D, °

-29.8±2(c=1.0,chloroform)

Characteristics: This product is a sticky liquid of yellow to wine red. It soluble in ethanol, chloroform, dichloromethane, ethyl acetate, and ethyl ether, etc., insoluble in water.

Uses: The product is an important materials and intermediates of pharmaceuticals. As start material which mainly used in synthesis anticancer agent Goniofufurone, brain-tumor inhibitor 2-deoxy-2,2-difluoro-D-arabino-hexopyranose, activated precursors of oligonucleotides (9-(3'-O-benzyl-2'-O-benzyloxycarbonyl)β-D-xylofuranosyl) adenine, glycosidase inhibitor nojirimycin, HIV inhibitor 1,4-Dideoxy-1,4-imino-D-arabinitol, anti-inflammatory agent such as glycosylated indole, (-) - Dinemasone B, phosphatidyl-myo-inostiol mannoside analogues, and glycosylated asterosaponin with mult-pharmacological activities, etc.. It used in synthesis following pharmaceutica intermediate 2,4,6-tri-O-benzoyl-3-O-benzyl glucopyranosyl imidate for glucan-hexasaccharide vaccines, 3-O-benzyl-1,2-O-isopropylidene-α-L-idofuranose for Fondaparinux sodium, and 3-O-Benzyl-1,2-O-isopropylidene-α-xylo-pentodialdofuranose for anthracyclinone. The product also used in synthesis its following derivatives 3-O-benzyl-1,2-O-isopropylidene-D-glucofuranose, 3-O-benzyl-D-glucofuranose, α,β-D-Methyl glucopyranoside, 2,5, 6-tri-O-methyl-D-glucofuranose, 3-O-benzyl-xylitol, 3,4-di-O-methyl-D-erythritol, 2,4,6-Tri-O-methyl-D-mannose, L-idose, 6-deoxy-6-Acetamido-L-idothiapyranose, 6-O-benzoyl-l,2-O-isopropylidene-D-glucofuranose,3-O-benzyl-4,6-benzylidene-D-glucofuranose, 3-O-benzyl-1,2-isopropylidene-α-D-glucopyranoic acid, Methyl-3-O-Benzyl-5,6-di-O-isopropyIidene-α,β-D-glucofuranoside and so on. In addition, the product also is a kind of chiral auxiliary for some organicreaction and synthon for oligosaccharides and glycopolymer

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.

 

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