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4-CYANO-3-TETRAHYDROTHIOPHENONE

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Origin: China

Cas No: 16563-14-7

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.: 16563-14-7 Formula: C5H5NOS Molecular Weight: 127.16400

    Basic Info

    Chemical Name 4-CYANO-3-TETRAHYDROTHIOPHENONE
    Synonyms

    4-Cyano-3-oxotetrahydrothiophene 4-Cyano-3-tetrahydrothiophenone;
    4-oxothiolane-3-carbonitrile;
    4-Cyano-3-oxotetrahydrothiophene;
    4-Oxotetrahydrothiophene-3-carbonitrile;
    4-Cyano-3-tetrahydrothiophenone;

    CAS No. 16563-14-7
    Molecular Formula C5H5NOS
    Molecular Weight 127.16400
    PSA 66.16000
    LogP 0.44208

    Properties

    Density 1.29g/cm3
    Boiling Point 125ºC / 1mmHg
    Melting Point 71ºC
    Flash Point 141.4ºC

    Safety Info

    HS Code 2934999090
    Symbol GHS07
    Signal Word Warning
    Hazard Declaration H302; H315; H319; H335
    Caution Statement P261; P305 + P351 + P338

    Synthesis Route

    methyl 2-sulfanylacetate+acrylonitrile→4-CYANO-3-TETRAHYDROTHIOPHENONE

    Precursor

    methyl 2-sulfanylacetate
    acrylonitrile

    Downstream Product

    4-(4-methylsulfanyl-2-nitroanilino)thiophene-3-carbonitrile
    2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-amine
    4-(2-Phenylhydrazino)-2,5-dihydrothiophene-3-carbonitrile
    4-(4-chloro-2-nitroanilino)-2,5-dihydrothiophene-3-carbonitrile

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