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123311-11-5

Serine, N-[(1,1-dimethylethoxy)carbonyl]-, (4-nitrophenyl)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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  • 123311-11-5 Structure

  • Basic information

    1. Product Name: Serine, N-[(1,1-dimethylethoxy)carbonyl]-, (4-nitrophenyl)methyl ester
    2. Synonyms:
    3. CAS NO:123311-11-5
    4. Molecular Formula: C15H20N2O7
    5. Molecular Weight: 340.333
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 123311-11-5.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: Serine, N-[(1,1-dimethylethoxy)carbonyl]-, (4-nitrophenyl)methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Serine, N-[(1,1-dimethylethoxy)carbonyl]-, (4-nitrophenyl)methyl ester(123311-11-5)
    11. EPA Substance Registry System: Serine, N-[(1,1-dimethylethoxy)carbonyl]-, (4-nitrophenyl)methyl ester(123311-11-5)

  • 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: 123311-11-5(Hazardous Substances Data)

123311-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123311-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,3,1 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123311-11:
(8*1)+(7*2)+(6*3)+(5*3)+(4*1)+(3*1)+(2*1)+(1*1)=65
65 % 10 = 5
So 123311-11-5 is a valid CAS Registry Number.

123311-11-5Relevant articles and documents

Diastereoselective Synthesis of Cyclopropane Amino Acids Using Diazo Compounds Generated in Situ

Adams, Luke A.,Aggarwal, Varinder K.,Bonnert, Roger V.,Bressel, Bettina,Cox, Russell J.,Shepherd, Jon,De Vicente, Javier,Walter, Magnus,Whittingham, William G.,Winn, Caroline L.

, p. 9433 - 9440 (2003)

A simple and high-yielding method for the preparation of cyclopropane amino acids is described. The novel method involves the one-pot cyclopropanation of readily available dehydroamino acids using aryl and unsaturated diazo compounds generated in situ fro

Polymer-supported O-alkylisoureas: Useful reagents for the O-alkylation of carboxylic acids

Crosignani, Stefano,White, Peter D.,Linclau, Bruno

, p. 5897 - 5905 (2007/10/03)

Polymer-supported O-alkylisoureas were prepared by reaction of an alcohol with a polymer-supported carbodiimide under copper(II) catalysis. These reagents were used to transform carboxylic acids into the corresponding methyl, benzyl, allyl, and p-nitrobenzyl esters in a highly chemoselective manner in high yields and in very high purity after simple resin filtration and solvent evaporation. The reactions could be carried out using both conventional or microwave heating, with reaction times as short as 3-5 min in the latter case, without compromising yield, purity, or chemoselectivity. Unfortunately, the corresponding solid-supported tert-butyl isoureas could not be prepared.

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