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129302-13-2

1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1-[1-(4-chlorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]-3-hydroxy-2-buten-1-one

    Cas No: 129302-13-2

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  • 129302-13-2 Structure

  • Basic information

    1. Product Name: 1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE
    2. Synonyms: 1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE
    3. CAS NO:129302-13-2
    4. Molecular Formula: C14H13ClN2O3
    5. Molecular Weight: 292.72
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129302-13-2.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: 1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE(129302-13-2)
    11. EPA Substance Registry System: 1-[1-(4-CHLOROPHENYL)-5-HYDROXY-3-METHYL-1H-PYRAZOL-4-YL]-3-HYDROXY-2-BUTEN-1-ONE(129302-13-2)

  • 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: 129302-13-2(Hazardous Substances Data)

129302-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129302-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,0 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129302-13:
(8*1)+(7*2)+(6*9)+(5*3)+(4*0)+(3*2)+(2*1)+(1*3)=102
102 % 10 = 2
So 129302-13-2 is a valid CAS Registry Number.

129302-13-2Relevant articles and documents

A 1H and 13C NMR Study of the Structure and Tautomerism of 4-Pyrazolylpyrazolinones

Elguero, J.,Martinez, A.,Singh, S. P.,Grover, M.,Tarar, L. S.

, p. 865 - 870 (2007/10/02)

It has been established that the primary reactions products between dehydroacetic acid and p-chlorophenylhydrazine or 4-phenylthiazol-2-ylhydrazine are 4-acetylacetyl-5-hydroxypyrazoles.These compounds react with the above hydrazines to yield 4-(pyrazol-5

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