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Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Intermediates> 2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde
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2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde

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Origin: China

Cas No: 84-83-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    84-83-3
    Other Names:
    FISCHER'S ALDEHYDE
    Place of Origin:
    China, China
    Type:
    Dyestuff Intermediates, Pharmaceutical Intermediates
    Purity:
    99%
    Brand Name:
    Yifan
    Model Number:
    YF-FISCHER'S ALDEHYDE
    Product Names:
    FISCHER'S ALDEHYDE
    CAS:
    84-83-3
    PACKAGE:
    25kg drum
    MF:
    C13H15NO
    MP:
    112-116 °C(lit.)
    Storage:
    2-8°C
    Brand:
    Yifan
    samples:
    free
    DELIVERY TIME:
    7-10 Working Days

    Packaging&Delivery

    Packaging Details
    IBC drum; 200L barrel
    Port
    Shanghai
    Lead Time:
    Quantity(Kilograms)1 - 100000>100000
    Est. Time(days)7To be negotiated

  • Property

    CAS No.: 84-83-3 Formula: C13H15NO Molecular Weight: 201.26400

    Basic Info

    Chemical Name 2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde
    Synonyms

    1,3,3-Trimethyl-2-(formylmethylene)indoline;
    Acetaldehyde, (1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-;

    CAS No. 84-83-3
    Molecular Formula C13H15NO
    Molecular Weight 201.26400
    PSA 20.31000
    LogP 2.56180

    Properties

    Density 1.102 g/cm3
    Boiling Point 301.4ºC at 760 mmHg
    Melting Point 112-116ºC
    Flash Point 107.2ºC
    Refractive Index 1.54 (20ºC)

    Safety Info

    RTECS AB2812500
    Safety Statements S26-S36
    HS Code 2933990090
    WGK Germany 3
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    1,3,3-Trimethyl-2-methyleneindoline+N-Methylformanilide→2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde
    1,3,3-Trimethyl-2-methyleneindoline+N,N-dimethylformamide→2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde
    1',3',3'-trimethylspiro[benzo[f]chromene-3,2'-indole]→1,3,3-trimethylindol-2-one+2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde

    Precursor

    N,N-dimethylformamide
    N-Methylformanilide
    1',3',3'-trimethylspiro[benzo[f]chromene-3,2'-indole]
    1,3,3-Trimethyl-2-methyleneindoline

    Downstream Product

    3-oxo-2-(1,3,3-trimethylindol-2-ylidene)propanenitrile
    5-bromo-1,3,3-trimethyl-2-methylideneindole
    (2Z)-1,3,3-trimethyl-2-[(E)-3-(1,3,3-trimethylindol-1-ium-2-yl)prop-2-enylidene]indole,chloride
    1,3,3-Trimethyl-2-methyleneindoline

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