Cas no 27516-53-6 (Pentenoic acid)

Pentenoic acid structure
Pentenoic acid structure
Product Name:Pentenoic acid
CAS No:27516-53-6
MF:C5H8O2
MW:100.115821838379
CID:255355
PubChem ID:638122
Update Time:2025-04-19

Pentenoic acid Chemical and Physical Properties

Names and Identifiers

    • Pentenoic acid
    • P17755
    • trans-2-PentenoicAcid
    • MFCD00002704
    • (E)-Pent-2-en-1-oic acid
    • CHEMBL115668
    • E-2-Pentencarbonsaeure
    • alpha.beta-Pentensaeure
    • UNII-1RG66883CF
    • EINECS 210-975-6
    • C2H5CH=CHCOOH
    • Pent-2t-ensaeure
    • 2-Pentenoic acid, predominantly trans, 98%
    • (2E)-2-Pentenoic acid
    • C5:1, n-3 trans
    • NSC 26713
    • (E)-2-pentenic acid
    • 5:1, n-3 trans
    • (E)-2-pentenoic acid
    • Pent-2-enoic acid
    • C5:1n-3
    • SCHEMBL31609
    • EN300-21686
    • 2-pentenoic acid, (2E)-
    • 27516-53-6
    • CHEBI:35939
    • LMFA01030005
    • Z2311573931
    • CHEBI:38366
    • Q27117596
    • trans-2-pentenic acid
    • trans-2-Pentenoic acid, 98%
    • Propylidenessigsaeure
    • (2Z)-2-pentenoic acid
    • DTXSID30893700
    • NS00084960
    • trans-Pent-2-ensaeure
    • trans-Alpha,beta-penteneoic acid
    • beta-Aethyl-acrylsaeure
    • EINECS 237-791-9
    • 2-PENTENOIC ACID [FHFI]
    • AS-54322
    • D72497
    • HY-W061674
    • 2-Pentenoic acid, trans-
    • trans-2-Pentenoic acid
    • Pent-2-ensaeure
    • (E)-pent-2-enoic acid
    • 2-Pentenoic acid, (E)-
    • CS-0053528
    • 13991-37-2
    • 626-98-2
    • beta-Aethylacrylsaeure
    • trans-pent-2-enoic acid
    • 2-PENTENOICACID
    • alpha-Butylen-alpha-carbonsaeure
    • FEMA NO. 4193
    • C5:1, n-3
    • P0345
    • beta-ethyl acrylic acid
    • EN300-306813
    • 2-PENTENOIC ACID
    • J-007334
    • AKOS000121221
    • 1RG66883CF
    • (2E)-pent-2-enoic acid
    • alpha-pentenoic acid
    • Inchi: 1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3+
    • InChI Key: YIYBQIKDCADOSF-ONEGZZNKSA-N
    • SMILES: OC(/C=C/CC)=O

Computed Properties

  • Exact Mass: 100.05244
  • Monoisotopic Mass: 100.052429494g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 2
  • Complexity: 84.1
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1
  • Topological Polar Surface Area: 37.3?2

Experimental Properties

  • PSA: 37.3
Recommended suppliers
ASIACHEM I&E (JIANGSU) CO., LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
ASIACHEM I&E (JIANGSU) CO., LTD
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
上海帛亦醫(yī)藥科技有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hebei Liye chemical Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Hebei Liye chemical Co.,Ltd
Shanghai Hongxiang Biomedical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Hongxiang Biomedical Technology Co., Ltd.