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CAS

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156727-00-3

2-(Trimethylsilyl)ethyl 2,3,6-tri-O-benzyl-4-O-<2,4,6-tri-O-benzyl-3-O-onate>-β-D-galactopyranosyl>-β-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 156727-00-3 Structure

  • Basic information

    1. Product Name: 2-(Trimethylsilyl)ethyl 2,3,6-tri-O-benzyl-4-O-<2,4,6-tri-O-benzyl-3-O-onate>-β-D-galactopyranosyl>-β-D-glucopyranoside
    2. Synonyms: 2-(Trimethylsilyl)ethyl 2,3,6-tri-O-benzyl-4-O-<2,4,6-tri-O-benzyl-3-O-onate>-β-D-galactopyranosyl>-β-D-glucopyranoside
    3. CAS NO:156727-00-3
    4. Molecular Formula:
    5. Molecular Weight: 1564.88
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 156727-00-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-(Trimethylsilyl)ethyl 2,3,6-tri-O-benzyl-4-O-<2,4,6-tri-O-benzyl-3-O-onate>-β-D-galactopyranosyl>-β-D-glucopyranoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(Trimethylsilyl)ethyl 2,3,6-tri-O-benzyl-4-O-<2,4,6-tri-O-benzyl-3-O-onate>-β-D-galactopyranosyl>-β-D-glucopyranoside(156727-00-3)
    11. EPA Substance Registry System: 2-(Trimethylsilyl)ethyl 2,3,6-tri-O-benzyl-4-O-<2,4,6-tri-O-benzyl-3-O-onate>-β-D-galactopyranosyl>-β-D-glucopyranoside(156727-00-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 156727-00-3(Hazardous Substances Data)

156727-00-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156727-00-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,7,2 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 156727-00:
(8*1)+(7*5)+(6*6)+(5*7)+(4*2)+(3*7)+(2*0)+(1*0)=143
143 % 10 = 3
So 156727-00-3 is a valid CAS Registry Number.

156727-00-3Relevant articles and documents

A New N-Acetylneuraminic Acid Donor for Highly Stereoselective α-Sialylation

Ercegovic, Teddy,Magnusson, Goeran

, p. 831 - 832 (1994)

The new sialyl donor 6 (prepared from N-acetylneuraminic acid in 44percent yield over six steps) effects clean α-sialylation of 2-(trimethylsilyl)ethyl 2,3,6,2',4',6'-hexabenzyl-β-D-lactoside in 67percent yield.

Synthesis of GD3-lactam: A potential ligand for the development of an anti-melanoma vaccine

Hossain, Nafizal,Zapata, Amparo,Wilstermann, Mikael,Nilsson, Ulf J.,Magnusson, Goeran

, p. 569 - 580 (2007/10/03)

The novel sialyl donor methyl (ethyl 4,7,8,9-tetra-O-acetyl-5-N,N-diacetylamino-3,5-dideoxy-2-thio-3-thiophenyl- D-erythro-β-L-gluco-non-2-ulopyranosid)onate was used for glycosylation of a lactosyl acceptor to give the GM3-trisaccharide derivative in 83%

A novel donor for stereoselective α-Sialylation; efficient synthesis of an α(2-8)-linked bis-sialic acid unit

Hossain, Nafizal,Magnusson, Goeran

, p. 2217 - 2220 (2007/10/03)

The novel sialyl donor methyl [ethyl 5-(N,N-diacetyl)-4,7,8,9-tetra-O- acetyl-2-thio-3-thiophenyl-2,3,5-trideoxy-D-erythro-α-L-gluco-2- nonulopyranosid]onate (2) was synthesized by N-acetylation of the corresponding 5-acetamido compound 1. α-Sialylation o

Highly stereoselective α-sialylation. Synthesis of GM3-saccharide and a bis-sialic acid unit

Ercegovic,Magnusson

, p. 3378 - 3384 (2007/10/02)

The novel sialyl donor methyl [ethyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-thio-3-(phenylthio)-2,3,5-trideox y-D-erythro-α-L-gluco-2-nonulopyranosid]onate (6) was synthesized in six steps from N-acetylneuraminic acid in an overall yield of 47%. Donor 6 was shown to be superior to conventional sialyl donors in that the sialylation yields were higher, even with sterically hindered and unreactive sialyl acceptors, and the α/β-selectivity was virtually complete.

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