Cas no 1080-79-1 (4,5-diethyl 1H-imidazole-4,5-dicarboxylate)

4,5-diethyl 1H-imidazole-4,5-dicarboxylate structure
1080-79-1 structure
Product Name:4,5-diethyl 1H-imidazole-4,5-dicarboxylate
CAS No:1080-79-1
MF:C9H12N2O4
MW:212.202582359314
MDL:MFCD00723829
CID:40706
PubChem ID:350670
Update Time:2025-04-18

4,5-diethyl 1H-imidazole-4,5-dicarboxylate Chemical and Physical Properties

Names and Identifiers

    • Diethyl 1H-imidazole-4,5-dicarboxylate
    • Diethyl 4,5-imidazole-1H-4,5-dicarboxylate
    • 1H-Imidazole-4,5-dicarboxylicacid, diethyl ester (9CI)
    • Imidazole-4,5-dicarboxylic acid, diethyl ester (6CI,7CI,8CI)
    • 4,5-Bis(carboethoxy)imidazole
    • 4,5-Bis(ethoxycarbonyl)imidazole
    • 4,5-Di(ethoxycarbonyl)-1H-imidazole
    • Diethyl 4,5-imidazoledicarboxylate
    • Imidazol-4,5-dicarboxylic acid diethyl ester
    • NSC 514471
    • NQKKUSLBNWTXQI-UHFFFAOYSA-N
    • Diethyl imidazole-4,5-dicarboxylate
    • 4,5-diethyl 1H-imidazole-4,5-dicarboxylate
    • 1H-Imidazole-4,5-dicarboxylic acid, diethyl ester
    • NSC514471
    • IFLab1_000276
    • HMS1412M12
    • OR5618
    • AM90174
    • iethyl 1H-imidazole-4,5-dicarbox
    • iethyl 1H-imidazole-4,5-dicarboxylate
    • AB06991
    • AKOS001586933
    • NSC-514471
    • Imidazole-4,5-di-carboxylic acid, diethyl(ester)
    • FT-0633315
    • imidazole 4,5-dicarboxylic acid diethyl ester
    • CCG-103763
    • 1080-79-1
    • Diethyl1H-imidazole-4,5-dicarboxylate
    • Diethyl 1H-imidazole-4,5-dicarboxylate #
    • MFCD00723829
    • Diethyl4,5-imidazole-1H-4,5-dicarboxylate
    • DTXSID50325639
    • SR-01000397106
    • CS-0037225
    • SCHEMBL1417913
    • AS-17573
    • SY020972
    • IDI1_008495
    • J-002054
    • 1H-Imidazole-4,5-dicarboxylic acid, 4,5-diethyl ester
    • SR-01000397106-1
    • DB-040809
    • MDL： MFCD00723829
    • Inchi： 1S/C9H12N2O4/c1-3-14-8(12)6-7(11-5-10-6)9(13)15-4-2/h5H,3-4H2,1-2H3,(H,10,11)
    • InChI Key： NQKKUSLBNWTXQI-UHFFFAOYSA-N
    • SMILES： O(CC)C(C1=C(C(=O)OCC)N=CN1)=O

Computed Properties

  • Exact Mass: 212.08000
  • Monoisotopic Mass: 212.08
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 6
  • Complexity: 244
  • 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: 3
  • XLogP3: 1.2
  • Topological Polar Surface Area: 81.3

Experimental Properties

  • Color/Form: crystal
  • Density: 1.4±0.1 g/cm3
  • Melting Point: 153-157°C
  • Boiling Point: 357.9°C at 760 mmHg
  • Flash Point: 161.6±23.7 °C
  • Refractive Index: 1.605
  • PSA: 81.28000
  • LogP: 0.76310
  • Vapor Pressure: 0.0±0.7 mmHg at 25°C

4,5-diethyl 1H-imidazole-4,5-dicarboxylate Security Information

4,5-diethyl 1H-imidazole-4,5-dicarboxylate Customs Data

  • HS CODE：2933290090
  • Customs Data：

    China Customs Code:

    2933290090

    Overview:

    2933290090. Other compounds with non fused imidazole ring in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4,5-diethyl 1H-imidazole-4,5-dicarboxylate Pricemore >>

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