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(1R,2R)-1,2-diphenylethane-1,2-diamine

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Origin: China

CasNo: 35132-20-8

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
  • Description
  • Quick Details

    CAS No.:
    35132-20-8
    Other Names:
    (1R,2R)-1,2-Diphenyl-1,2-ethanediamine
    MF:
    C14H16N2
    EINECS No.:
    609-071-8
    Place of Origin:
    Sichuan China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    99% min
    Brand Name:
    Eternal
    Model Number:
    35132-20-8
    Application:
    intermediates
    Appearance:
    white powder
    CAS:
    35132-20-8
    Color:
    white powder
    Assay:
    99% min
    Packing:
    bottle
    Storage:
    Cool Dried Storage
    Sample:
    Availiable
    Usage:
    Chemical Reagent
    Certification:
    ISO
    Delivery:
    Within 1-3 Days
    Boiling point:
    79-83 °C(lit.)

    Packaging&Delivery

    Packaging Details
    10 g/aluminum foil bag
    1 kg/aluminum foil bag
    25kg/drum
    Port
    Shanghai Chengdu
    Lead Time:
    Quantity(Grams)1 - 1000010001 - 100000>100000
    Est. Time(days)13To be negotiated
  • Property

    CAS No.: 35132-20-8 Formula: C14H16N2 Molecular Weight: 212.29000

    Description

    1,2-Diphenyl-1,2-ethylenediamine is an organic compound with the formula H2NCHPhCHPhNH2, where Ph is C6H5, phenyl. This diamine is a precursor to a ligand for certain homogeneous hydrogenation catalysts. It can be prepared from benzil by reductive amination.

    Basic Info

    Chemical Name (1R,2R)-1,2-diphenylethane-1,2-diamine
    Synonyms

    (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine;
    (1R,2R)-1,2-Diphenylethane-1,2-diamine;
    (1R,2R)-1,2-Diphenyl-1,2-ethanediamine;
    (1R,2R)-(+)-1,2-Diphenylethylenediamine;
    (1R,2R)-(+)-1,2-Diphenyl-1,2-Ethanediamine ee;
    (1R,2R)-(+)-1,2-Diamino-1,2-diphenylethane;

    CAS No. 35132-20-8
    Molecular Formula C14H16N2
    Molecular Weight 212.29000
    PSA 52.04000
    LogP 3.78700

    Properties

    Appearance & Physical State Pale yellow to colorless transparent liquid
    Density 1.106 g/cm3
    Boiling Point 353.9ºC at 760 mmHg
    Melting Point 81-84ºC
    Flash Point 199.9ºC
    Storage Condition 2-8ºC

    Safety Info

    Safety Statements S26-S36
    HS Code 2942000000
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    DIPHENYLGLYOXIME(1S,2S)-1,2-diphenylethane-1,2-diamine+1,2-diphenylethane-1,2-diamine
    (+/-)-1,2-DIPHENYLETHYLENEDIAMINE(1S,2S)-1,2-diphenylethane-1,2-diamine+(1R,2R)-1,2-diphenylethane-1,2-diamine
    (1S,4S,4'R,5'R)-4',5'-diphenylspiro[7-(tert-butoxycarbonyl)-7-azabicyclo[2.2.1]hept-5-en-2,2'-imidazolidine](1R,2R)-1,2-diphenylethane-1,2-diamine+(1S,4S)-7-(tert-butoxycarbonyl)-7-azabicyclo[2.2.1]hept-5-en-2-one

    Precursor

    (-)-(1R,2R)-1,2-diphenylethane-1,2-diazide
    (1R,4R,4'R,5'R)-4',5'-diphenylspiro[7-(tert-butoxycarbonyl)-7-azabicyclo[2.2.1]hept-5-en-2,2'-imidazolidine]
    (1S,4S,4'R,5'R)-4',5'-diphenylspiro[7-(tert-butoxycarbonyl)-7-azabicyclo[2.2.1]hept-5-en-2,2'-imidazolidine]
    (+/-)-1,2-DIPHENYLETHYLENEDIAMINE

    Downstream Product

    N-[(1R,2R)-1,2-diphenyl-2-(trifluoromethylsulfonylamino)ethyl]-1,1,1-trifluoromethanesulfonamide
    (1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine, 98+%
    (4R,5R)-2,4,5-triphenyl-4,5-dihydro-1H-imidazole
    (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine

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