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289684-71-5

{benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • {benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester

    Cas No: 289684-71-5

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  • 289684-71-5 Structure

  • Basic information

    1. Product Name: {benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester
    2. Synonyms: {benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester
    3. CAS NO:289684-71-5
    4. Molecular Formula:
    5. Molecular Weight: 632.671
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 289684-71-5.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: {benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: {benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester(289684-71-5)
    11. EPA Substance Registry System: {benzyloxycarbonyl-[2-(2-{(2-tert-butoxycarbonylamino-ethyl)-[(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetyl]-amino}-acetylamino)-ethyl]-amino}-acetic acid methyl ester(289684-71-5)

  • 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: 289684-71-5(Hazardous Substances Data)

289684-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 289684-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,6,8 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 289684-71:
(8*2)+(7*8)+(6*9)+(5*6)+(4*8)+(3*4)+(2*7)+(1*1)=215
215 % 10 = 5
So 289684-71-5 is a valid CAS Registry Number.

289684-71-5Relevant articles and documents

An expeditious liquid-phase synthesis of cyclic peptide nucleic acids

Verheijen, Jeroen C.,Grotenbreg, Gijsbert M.,Hart De Ruyter, Ludo,Van Der Klein, Pieter A.M.,Van Der Marel, Gijsbert A.,Van Boom, Jacques H.

, p. 3991 - 3995 (2000)

Suitably protected linear precursors of cyclic PNAs can be readily obtained by BOP/DiPEA coupling of the corresponding sub-monomers. Conversion of the linear PNA dimers into the pentafluorophenyl esters allows cyclization by intramolecular attack of the deprotected primary amino function under diluted conditions. After removal of the secondary amino protecting group(s), installation of the required nucleobase-acetyl function(s) affords cyclic PNAs. In addition, the latter compounds can be prepared following a direct coupling strategy. (C) 2000 Elsevier Science Ltd.

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