Cas no 81159-43-5 (2-Pentyn-1-ol, methanesulfonate)

2-Pentyn-1-ol, methanesulfonate structure
81159-43-5 structure
Product Name:2-Pentyn-1-ol, methanesulfonate
CAS No:81159-43-5
MF:C6H12O4S
MW:180.222081184387
CID:704413
PubChem ID:71421035
Update Time:2025-04-19

2-Pentyn-1-ol, methanesulfonate Chemical and Physical Properties

Names and Identifiers

    • 2-Pentyn-1-ol, methanesulfonate
    • methanesulfonic acid,pent-2-yn-1-ol
    • 81159-43-5
    • Methanesulfonic acid--pent-2-yn-1-ol (1/1)
    • DTXSID40840205
    • Inchi: 1S/C5H8O.CH4O3S/c1-2-3-4-5-6;1-5(2,3)4/h6H,2,5H2,1H3;1H3,(H,2,3,4)
    • InChI Key: MLQNKAPHZGGOHI-UHFFFAOYSA-N
    • SMILES: S(C)(=O)(=O)O.OCC#CCC

Computed Properties

  • Exact Mass: 180.04563003g/mol
  • Monoisotopic Mass: 180.04563003g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 165
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 83?2
Recommended suppliers
Yunnanjiuzhen
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Yunnanjiuzhen
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
上海嶸奧生物技術(shù)有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
上海嶸奧生物技術(shù)有限公司
Changzhou Guanjia Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Changzhou Guanjia Chemical Co., Ltd