Cas no 50877-44-6 (4-Bromo-5-methyl-1-phenyl-1H-pyrazole)

4-Bromo-5-methyl-1-phenyl-1H-pyrazole structure
50877-44-6 structure
Product Name:4-Bromo-5-methyl-1-phenyl-1H-pyrazole
CAS No:50877-44-6
MF:C10H9BrN2
MW:237.095861196518
CID:366269
PubChem ID:2776442
Update Time:2025-04-19

4-Bromo-5-methyl-1-phenyl-1H-pyrazole Chemical and Physical Properties

Names and Identifiers

    • 1H-Pyrazole,4-bromo-5-methyl-1-phenyl-
    • 4-BROMO-5-METHYL-1-PHENYL-1H-PYRAZOLE
    • 4-bromo-5-methyl-1-phenylpyrazole
    • 1-Phenyl-4-brom-5-methylpyrazol
    • 4-Brom-5-methyl-1-phenyl-1H-pyrazol
    • SY008968
    • CS-0323026
    • F20824
    • 50877-44-6
    • J-514769
    • FT-0617843
    • DTXSID90380080
    • MS-22147
    • SCHEMBL1368996
    • A7537
    • MFCD02681923
    • AKOS005264102
    • 4-Bromo-5-methyl-1-phenyl-1H-pyrazole
    • Inchi: 1S/C10H9BrN2/c1-8-10(11)7-12-13(8)9-5-3-2-4-6-9/h2-7H,1H3
    • InChI Key: GRERYMFLSYSEAY-UHFFFAOYSA-N
    • SMILES: BrC1C=NN(C2C=CC=CC=2)C=1C

Computed Properties

  • Exact Mass: 235.99500
  • Monoisotopic Mass: 235.995
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 1
  • Complexity: 168
  • 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
  • Topological Polar Surface Area: 17.8A^2
  • XLogP3: 3

Experimental Properties

  • Density: 1.44
  • Melting Point: 38
  • Boiling Point: 311.3°Cat760mmHg
  • Flash Point: 142.1°C
  • Refractive Index: 1.625
  • PSA: 17.82000
  • LogP: 2.94320

4-Bromo-5-methyl-1-phenyl-1H-pyrazole Security Information

  • Hazard Statement: Irritant
  • Safety Instruction: S26-S37/39
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/37/38
  • Safety Term:S26;S37/39

4-Bromo-5-methyl-1-phenyl-1H-pyrazole 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%

4-Bromo-5-methyl-1-phenyl-1H-pyrazole Pricemore >>

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