Cas no 3326-71-4 (Furan-2-carbohydrazide)

Furan-2-carbohydrazide structure
Furan-2-carbohydrazide structure
Product Name:Furan-2-carbohydrazide
CAS No:3326-71-4
MF:C5H6N2O2
MW:126.113340854645
MDL:MFCD00003235
CID:44040
PubChem ID:18731
Update Time:2025-04-18

Furan-2-carbohydrazide Chemical and Physical Properties

Names and Identifiers

    • Furan-2-carbohydrazide
    • 2-Furoic hydrazide
    • 2-furohydrazide
    • 2-furancarbohydrazonicacid
    • 2-furancarbonylhydrazide
    • 2-furancarboxylicacid,hydrazide
    • 2-furoylhydrazide
    • 2-furylcarbonylhydrazide
    • 2-furylcarboxylicacidhydrazide
    • pyromucicacidhydrazide
    • 2-Furancarbohydrazide
    • 2-Furoic acid hydrazide
    • (2-furanylcarbonyl)hydrazine
    • 2-furoylhydrazine
    • Furoic acid,hydrazide
    • Furoylhydrazide
    • 2-Furancarboxylic Acid Hydrazide
    • 2-Furoic hydrazide, purum, >=97.0% (NT)
    • 3326-71-4
    • 2-Furoicacidhydrazide
    • 2-furanhydrazide
    • SCHEMBL140989
    • Furan-2-carboxylic acid hydrazide
    • NSC 11957
    • CS-M1764
    • Pyromucic acid hydrazide
    • F10405
    • InChI=1/C5H6N2O2/c6-7-5(8)4-2-1-3-9-4/h1-3H,6H2,(H,7,8
    • NSC-35574
    • Z57036326
    • AS-57679
    • DTXSID10186900
    • 2-Furoic hydrazide, 98%
    • AN-068/40170015
    • Furoic acid, hydrazide
    • MFCD00003235
    • F1015
    • 2-Furancarboxylic acid, hydrazide
    • A821702
    • CHEMBL340492
    • SY048471
    • 2-Furancarbonyl hydrazide
    • 2-FUROIC ACID, HYDRAZIDE
    • AI3-62534
    • EN300-17784
    • HMS1775C18
    • AM10044
    • 5-18-06-00125 (Beilstein Handbook Reference)
    • 2-furanoic hydrazide
    • AKOS000194881
    • BRN 0114435
    • 2-Furylcarboxylic acid hydrazide
    • NSC35574
    • 2-Furoichydrazide
    • F3145-4915
    • Furancarboxylic acid, hydrazide
    • furan 2-carbohydrazide
    • NSC-11957
    • J-019120
    • NS00029450
    • NSC11957
    • EINECS 222-046-2
    • J-521392
    • WLN: T5OJ BVMZ
    • NSC 35574
    • 2-Furancarbohydrazonic acid
    • FT-0634781
    • DB-293084
    • DB-048376
    • STK121925
    • MDL： MFCD00003235
    • Inchi： 1S/C5H6N2O2/c6-7-5(8)4-2-1-3-9-4/h1-3H,6H2,(H,7,8)
    • InChI Key： SKTSVWWOAIAIKI-UHFFFAOYSA-N
    • SMILES： O1C=CC=C1C(NN)=O
    • BRN： 114435

Computed Properties

  • Exact Mass: 126.04300
  • Monoisotopic Mass: 126.043
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 2
  • Complexity: 116
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: nothing
  • Topological Polar Surface Area: 68.3A^2

Experimental Properties

  • Color/Form: White powder
  • Density: 1.3541 (rough estimate)
  • Melting Point: 77.0 to 81.0 deg-C
  • Boiling Point: 279°C(lit.)
  • Flash Point: °C
  • Refractive Index: 1.5090 (estimate)
  • PSA: 68.26000
  • LogP: 0.97430
  • Solubility: Uncertain

Furan-2-carbohydrazide Security Information

Furan-2-carbohydrazide Customs Data

  • HS CODE：29321900
  • Customs Data：

    China Customs Code:

    2932190090

    Overview:

    2932190090 Other structurally non fused furan ring compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Furan-2-carbohydrazide Pricemore >>

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