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1338549-34-0

(2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester

    Cas No: 1338549-34-0

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  • 1338549-34-0 Structure

  • Basic information

    1. Product Name: (2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester
    2. Synonyms: (2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester
    3. CAS NO:1338549-34-0
    4. Molecular Formula:
    5. Molecular Weight: 485.599
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1338549-34-0.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: (2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester(1338549-34-0)
    11. EPA Substance Registry System: (2R,4S)-4-tert-butoxycarbonylmethoxy-2-(4-tosyloxymethyl)-4-hydroxypyrrolidine-1-carboxylic acid tert-butyl ester(1338549-34-0)

  • 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: 1338549-34-0(Hazardous Substances Data)

1338549-34-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338549-34-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,5,4 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1338549-34:
(9*1)+(8*3)+(7*3)+(6*8)+(5*5)+(4*4)+(3*9)+(2*3)+(1*4)=180
180 % 10 = 0
So 1338549-34-0 is a valid CAS Registry Number.

1338549-34-0Relevant articles and documents

Design and stereoselective synthesis of four peptide nucleic acid monomers with cyclic structures in backbone

Watanabe, Akiko,Kiyota, Naotoshi,Yamasaki, Tetsuo,Tanda, Kazuhiro,Miyagoe, Tatsunori,Sakamoto, Masanori,Otsuka, Masami

, p. 1132 - 1139 (2011/11/05)

Four isomers of the monomer of peptide nucleic acid (PNA) were derived from (2S,4R)-4-hydroxyproline; they had different stereochemistries at the C 2 and C4 positions in the pyrrolidine ring. These different backbone conformations corresponding to four different stereochemistries were realized through a combination of inversions at the C2 and the C4 positions in pyrrolidine ring. The obtained backbone frameworks were reacted with N-benzoyl thymine to give the corresponding PNA monomers. Spectroscopic comparison of the resultant monomers confirmed their stereochemistries.

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