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138039-96-0

2(1H)-Pyrazinone, 5-hydroxy-3-(1H-indol-3-ylmethyl)-1-methoxy-6-(2-methylpropyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 138039-96-0 Structure

  • Basic information

    1. Product Name: 2(1H)-Pyrazinone, 5-hydroxy-3-(1H-indol-3-ylmethyl)-1-methoxy-6-(2-methylpropyl)-
    2. Synonyms:
    3. CAS NO:138039-96-0
    4. Molecular Formula: C18H21N3O3
    5. Molecular Weight: 327.383
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 138039-96-0.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: 2(1H)-Pyrazinone, 5-hydroxy-3-(1H-indol-3-ylmethyl)-1-methoxy-6-(2-methylpropyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2(1H)-Pyrazinone, 5-hydroxy-3-(1H-indol-3-ylmethyl)-1-methoxy-6-(2-methylpropyl)-(138039-96-0)
    11. EPA Substance Registry System: 2(1H)-Pyrazinone, 5-hydroxy-3-(1H-indol-3-ylmethyl)-1-methoxy-6-(2-methylpropyl)-(138039-96-0)

  • 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: 138039-96-0(Hazardous Substances Data)

138039-96-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138039-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,0,3 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138039-96:
(8*1)+(7*3)+(6*8)+(5*0)+(4*3)+(3*9)+(2*9)+(1*6)=140
140 % 10 = 0
So 138039-96-0 is a valid CAS Registry Number.

138039-96-0Downstream Products

138039-96-0Relevant articles and documents

TOTAL SYNTHESIS OF A NEW INHIBITOR OF SUPEROXIDE ANION GENERATION, OPC-15161

Kita, Yasuyuki,Akai, Shuji,Fujioka, Hiromichi,Tamura, Yasumitsu,Tone, Hitoshi,Taniguchi, Youichi

, p. 6019 - 6020 (1991)

The first total synthesis of a new inhibitor of superoxide anion generation, OPC-15161, was achieved from tryptophan methyl ester in 4-6 steps in 9.9-10.6percent overall yields.

Synthesis of 2,5-Dioxygenated Pyrazine 4-Oxides: Total Synthesis of a New Inhibitor of Superoxide Anion Generation, OPC-15161

Kita, Yasuyuki,Akai, Shuji,Fujioka, Hiromichi,Tamura, Yasumitsu,Tone, Hitoshi,Taniguchi, Youichi

, p. 875 - 884 (2007/10/02)

The total synthesis of OPC-15161 1, a new inhibitor of superoxide anion generation, is described in full.Three approaches, routes A-C, have been investigated focusing on the pivotal structure 2,5-dioxygenated pyrazine 4-oxide.Among them, route A led to the total synthesis of 1.That is, the key precursor, 5-hydroxypyrazin-2(1H)-one 4-oxide 7 has been prepared from tryptophan methyl ester 2 in three steps, and direct methylation of the 5-hydroxy group of 7 or three-step methylation via the 2-O-Boc derivative 10 afforded 1 in 9.9-10.6percent overall yields.

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