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503159-56-6

2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-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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  • 2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside

    Cas No: 503159-56-6

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  • 2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside

    Cas No: 503159-56-6

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  • SICHUAN ZHONGBANG NEW MATERIAL CO., LTD
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  • 503159-56-6 Structure

  • Basic information

    1. Product Name: 2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside
    2. Synonyms: 2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside
    3. CAS NO:503159-56-6
    4. Molecular Formula:
    5. Molecular Weight: 1161.09
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 503159-56-6.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-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside(503159-56-6)
    11. EPA Substance Registry System: 2-aminoethyl 4-O-acetyl-2,6-di-O-benzoyl-3-O-sulfo-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1->4)-3-O-sulfo-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside(503159-56-6)

  • 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: 503159-56-6(Hazardous Substances Data)

503159-56-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503159-56-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,1,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 503159-56:
(8*5)+(7*0)+(6*3)+(5*1)+(4*5)+(3*9)+(2*5)+(1*6)=126
126 % 10 = 6
So 503159-56-6 is a valid CAS Registry Number.

503159-56-6Upstream product

503159-56-6Downstream Products

503159-56-6Relevant articles and documents

Synthesis of a spacer-armed disulfated tetrasaccharide of SB1a, a carbohydrate hapten associated with human hepatocellular carcinoma

Li, Qin,Li, Hui,Li, Qing,Lou, Qing-Hua,Su, Bin,Cai, Meng-Shen,Li, Zhong-Jun

, p. 1929 - 1934 (2002)

A disulfated tetrasaccharide fragment with a spacer arm of human hepatocellular carcinoma carbohydrate antigen SB1a, namely, 2-aminoethyl 3-O-sulfo-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D- galactopyranosyl-(1→4)-3-O-sulfo-β-D-galactopyranosyl-(1→4)- β-D-glucopyranoside was synthesized via a [2+1+1] block building mode. In the last coupling step toward the trisaccharide acceptor 8, benzoyl protected galactosyl bromide donor 14 was found to be much more reactive than the acetyl-protected donors.

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