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1259301-23-9

N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1259301-23-9 Structure

  • Basic information

    1. Product Name: N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-phenyl ester
    2. Synonyms: N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-phenyl ester
    3. CAS NO:1259301-23-9
    4. Molecular Formula:
    5. Molecular Weight: 475.609
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1259301-23-9.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: N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-phenyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-phenyl ester(1259301-23-9)
    11. EPA Substance Registry System: N-(fluoren-9-ylmethoxycarbonyl)-O-(tert-butyl)-L-serine S-phenyl ester(1259301-23-9)

  • 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: 1259301-23-9(Hazardous Substances Data)

1259301-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259301-23-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,3,0 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1259301-23:
(9*1)+(8*2)+(7*5)+(6*9)+(5*3)+(4*0)+(3*1)+(2*2)+(1*3)=139
139 % 10 = 9
So 1259301-23-9 is a valid CAS Registry Number.

1259301-23-9Downstream Products

1259301-23-9Relevant articles and documents

4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium Toluene-4-sulfonate (DMT/NMM/TsO?) Universal Coupling Reagent for Synthesis in Solution

Fraczyk, Justyna,Kaminski, Zbigniew J.,Katarzynska, Joanna,Kolesinska, Beata

, (2018)

4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium toluene-4-sulfonate (DMT/NMM/TsO?), a representative member of the inexpensive and environmentally-friendly N-triazinylammonium family of sulfonates, has been found to be a very effective coupling reagent for the synthesis of amides, esters and peptides in solution. This study confirms the usefulness of DMT/NMM/TsO? for peptide synthesis in solution, starting from Z-, Fmoc-, and Boc-protected substrates as well as unnatural building blocks. Peptide synthesis with DMT/NMM/TsO? produced high yields, with high crude product purity and low risk of racemization. In all cases, stoichiometric amounts of reagents were used and the standard synthetic procedure, without the need for time-consuming optimization stages or expensive chromatographic purification. DMT/NMM/TsO? was also found to be very useful for the synthesis of oligopeptides using a fragment coupling strategy.

Glycocluster synthesis by native chemical ligation

Wehner, Johannes W.,Lindhorst, Thisbe K.

experimental part, p. 3070 - 3082 (2010/11/05)

Serine-and mannoside-derived thioesters and a mannosidic cysteine derivative were prepared to test native chemical ligation (NCL) for protecting-group-free synthesis of small glycopeptide clusters, which are valuable tools in the glycosciences. The glycopeptides and glycopeptide clusters, respectively, which were obtained via NCL, bear the potential for dimerization and other derivatization of the thiol functionality. Georg Thieme Verlag Stuttgart - New York.

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