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CAS

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1313054-44-2

2-Nitro-D-tryptophan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1313054-44-2 Structure

  • Basic information

    1. Product Name: 2-Nitro-D-tryptophan
    2. Synonyms: 2-Nitro-D-tryptophan
    3. CAS NO:1313054-44-2
    4. Molecular Formula: C11H11N3O4
    5. Molecular Weight: 249.22274
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1313054-44-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-Nitro-D-tryptophan(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Nitro-D-tryptophan(1313054-44-2)
    11. EPA Substance Registry System: 2-Nitro-D-tryptophan(1313054-44-2)

  • 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: 1313054-44-2(Hazardous Substances Data)

1313054-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313054-44-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,0,5 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1313054-44:
(9*1)+(8*3)+(7*1)+(6*3)+(5*0)+(4*5)+(3*4)+(2*4)+(1*4)=102
102 % 10 = 2
So 1313054-44-2 is a valid CAS Registry Number.

1313054-44-2Downstream Products

1313054-44-2Relevant articles and documents

Regioselective nitration of Nα,N1-bis(trifluoroacetyl)-l-tryptophan methyl ester: Efficient synthesis of 2-nitro and 6-nitro-N-trifluoroacetyl-l-tryptophan methyl ester

Osborne, Andrew S.,Som, Phanneth,Metcalf, Jessica L.,Phillips, Robert S.

scheme or table, p. 5750 - 5752 (2009/08/07)

Nitration of Nα,N1-bis(trifluoroacetyl)-l-tryptophan methyl ester with HNO3 in acetic anhydride at 0 °C provides Nα-trifluoroacetyl-2-nitro-l-tryptophan methyl ester in 67% yield, whereas nitration in trifluoroacetic acid at 0 °C gives Nα-trifluoroacetyl-6-nitro-l-tryptophan methyl ester in 69% yield.

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