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2-hydroxy-2,2-diphenylacetohydrazide

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Origin: China

Cas No: 13050-38-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 13050-38-9 Formula: C14H14N2O2 Molecular Weight: 242.27300

    Basic Info

    Chemical Name 2-hydroxy-2,2-diphenylacetohydrazide
    Synonyms

    BENZILIC HYDRAZIDE;
    Benzeneacetic acid,a-hydroxy-a-phenyl-,hydrazide;
    Benzilic acid,hydrazide;
    Benzilsaeure-hydrazid;
    hydroxy-diphenyl-acetic acid hydrazide;
    2-Hydroxy-2,2-diphenylethanohydrazide;
    benzilohydrazide;
    Diphenylhydroxyacethydrazide;

    CAS No. 13050-38-9
    Molecular Formula C14H14N2O2
    Molecular Weight 242.27300
    PSA 75.35000
    LogP 2.00360

    Properties

    Density 1.253g/cm3
    Boiling Point 511.6ºC at 760mmHg
    Flash Point 263.2ºC
    Refractive Index 1.626
    Vapor Pressure 2.74E-11mmHg at 25°C

    Safety Info

    HS Code 2928000090
    Hazard Codes Xi

    Synthesis Route

    2-hydroxy-N'-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenylacetohydrazide→2-hydroxy-2,2-diphenylacetohydrazide+salicylaldehyde
    diphenylglycolic acid cyclohexylidene hydrazide→2-hydroxy-2,2-diphenylacetohydrazide
    benzilic acid α-propylbenzylidenehydrazide→2-hydroxy-2,2-diphenylacetohydrazide

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Intraperitoneal LD50 - Lethal dose, 50 percent kill Rodent - mouse 650 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Intravenous LD50 - Lethal dose, 50 percent kill Rodent - mouse 32 mg/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    benzilic acid α-propylbenzylidenehydrazide
    Methyl benzilate
    2,2-diphenylethenone
    diphenylglycolic acid cyclohexylidene hydrazide

    Downstream Product

    2-hydroxy-N'-[2-(4-methylpiperazin-1-yl)acetyl]-2,2-diphenylacetohydrazide
    2-hydroxy-N'-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2,2-diphenylacetohydrazide
    N'-(2-chloroacetyl)-2-hydroxy-2,2-diphenylacetohydrazide
    2-(diethylamino)-N'-(2-hydroxy-2,2-diphenylacetyl)propanehydrazide

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