Cas no 35000-51-2 (2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol)

2-(3-Methyl-1H-pyrazol-1-yl)ethan-1-ol is a heterocyclic alcohol derivative featuring a pyrazole ring substituted with a methyl group at the 3-position and a hydroxyethyl moiety at the 1-position. This compound is of interest in organic synthesis and pharmaceutical research due to its bifunctional reactivity, enabling its use as a versatile building block for the preparation of more complex heterocyclic systems. The presence of both hydroxyl and pyrazole functionalities allows for further derivatization, making it valuable in the development of biologically active molecules. Its stability under standard conditions and compatibility with common synthetic methodologies enhance its utility in medicinal chemistry and material science applications.
2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol structure
35000-51-2 structure
Product Name:2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol
CAS No:35000-51-2
MF:C6H10N2O
MW:126.156401157379
MDL:MFCD00607975
CID:1003276
PubChem ID:329775382
Update Time:2025-08-02

2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol Chemical and Physical Properties

Names and Identifiers

    • 2-(3-Methyl-1H-pyrazol-1-yl)ethanol
    • AKOS B023993
    • ART-CHEM-BB B023993
    • 2-(3-Methylpyrazol-1-yl)ethanol
    • 2-(3-methyl-1H-pyrazol-1-yl)ethanol(SALTDATA: FREE)
    • 1-(2-hydroxyethyl)-3-methyl-1H-pyrazole
    • 1-(2'-hydroxyethyl)-3-methylpyrazole
    • 1-(2-hydroxyethyl)-3-methyl-pyrazole
    • 2-(3-methyl-pyrazol-1-yl)-ethanol
    • 2-(3-methylpyrazolyl)ethan-1-ol
    • CTK4H3402
    • SBB033467
    • SureCN255541
    • 2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol
    • 2-(3-Methyl-1H-pyrazol-1-yl)ethanol, AldrichCPR
    • CS-0282628
    • MFCD00607975
    • BBL038002
    • EN300-65159
    • BS-37525
    • DTXSID90599135
    • DB-354777
    • STL570653
    • 35000-51-2
    • AKOS000312089
    • SCHEMBL255541
    • MDL： MFCD00607975
    • Inchi： 1S/C6H10N2O/c1-6-2-3-8(7-6)4-5-9/h2-3,9H,4-5H2,1H3
    • InChI Key： OAFMLNIISNFEIP-UHFFFAOYSA-N
    • SMILES： OCCN1C=CC(C)=N1

Computed Properties

  • Exact Mass: 126.07900
  • Monoisotopic Mass: 126.079
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 2
  • Complexity: 87.1
  • 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: 38A^2
  • XLogP3: -0.1

Experimental Properties

  • Density: 1.124
  • Boiling Point: 240.737°C at 760 mmHg
  • Flash Point: 99.395°C
  • Refractive Index: 1.542
  • PSA: 38.05000
  • LogP: 0.18380

2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol Security Information

  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3

2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol 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%

2-(3-methyl-1H-pyrazol-1-yl)ethan-1-ol Pricemore >>

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