Cas no 138907-71-8 (5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester)

5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester structure
138907-71-8 structure
Product Name:5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester
CAS No:138907-71-8
MF:C12H12BrN3O2
MW:310.14658164978
MDL:MFCD03934811
CID:94817
PubChem ID:4662659
Update Time:2025-04-18

5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester Chemical and Physical Properties

Names and Identifiers

    • Ethyl 5-amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylate
    • SALOR-INT L251496-1EA
    • BUTTPARK 87\09-21
    • 5-AMINO-1-(4-BROMO-PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
    • ethyl 5-amino-1-(4-bromophenyl)pyrazole-4-carboxylate
    • F17258
    • MFCD03934811
    • SAIRSOBGNSTADF-UHFFFAOYSA-N
    • DTXSID40405353
    • 5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester
    • ethyl5-amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylate
    • EN300-110940
    • BS-42502
    • FT-0747420
    • AKOS000260670
    • 138907-71-8
    • SCHEMBL4948312
    • AMY12006
    • 1H-Pyrazole-4-carboxylic acid, 5-amino-1-(4-bromophenyl)-, ethyl ester
    • DB-032033
    • MDL： MFCD03934811
    • Inchi： 1S/C12H12BrN3O2/c1-2-18-12(17)10-7-15-16(11(10)14)9-5-3-8(13)4-6-9/h3-7H,2,14H2,1H3
    • InChI Key： SAIRSOBGNSTADF-UHFFFAOYSA-N
    • SMILES： BrC1C=CC(=CC=1)N1C(=C(C(=O)OCC)C=N1)N

Computed Properties

  • Exact Mass: 309.01100
  • Monoisotopic Mass: 309.01129g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 295
  • 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
  • XLogP3: 3
  • Topological Polar Surface Area: 70.1?2

Experimental Properties

  • PSA: 70.14000
  • LogP: 2.97490

5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester Customs Data

  • HS CODE：2933199090
  • Customs Data：

    China Customs Code:

    2933199090

    Overview:

    2933199090. Other structurally non fused pyrazole ring compounds. 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:

    2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester Pricemore >>

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