Cas no 7442-76-4 (4-Pyridinecarboxylic acid, 5-formyl-3-hydroxy-2-methyl-)

4-Pyridinecarboxylic acid, 5-formyl-3-hydroxy-2-methyl- structure
7442-76-4 structure
Product Name:4-Pyridinecarboxylic acid, 5-formyl-3-hydroxy-2-methyl-
CAS No:7442-76-4
MF:C8H7NO4
MW:181.145482301712
CID:541051
PubChem ID:440898
Update Time:2025-04-19

4-Pyridinecarboxylic acid, 5-formyl-3-hydroxy-2-methyl- Chemical and Physical Properties

Names and Identifiers

    • 4-Pyridinecarboxylic acid, 5-formyl-3-hydroxy-2-methyl-
    • 2-Methyl-3-hydroxy-5-formylpyridine-4-carboxylic acid
    • 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid
    • Isonicotinic acid, 5-formyl-3-hydroxy-2-methyl-
    • AKOS006313651
    • 5-Formyl-3-hydroxy-2-methylisonicotinic acid
    • SCHEMBL14575607
    • 2-Methyl-3-hydroxy-5-formylpyridine-4-carboxylate
    • 5-Formyl-3-hydroxy-2-methylisonicotinic acid #
    • DTXSID30331536
    • JTWNWNJMNSJYDL-UHFFFAOYSA-N
    • C06050
    • CHEBI:28038
    • 7442-76-4
    • Inchi: 1S/C8H7NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2-3,11H,1H3,(H,12,13)
    • InChI Key: JTWNWNJMNSJYDL-UHFFFAOYSA-N
    • SMILES: OC1C(C)=NC=C(C=O)C=1C(=O)O

Computed Properties

  • Exact Mass: 181.03751
  • Monoisotopic Mass: 181.038
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2
  • Complexity: 218
  • 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: 0.4
  • Topological Polar Surface Area: 87.5?2

Experimental Properties

  • PSA: 87.49
Recommended suppliers
Shanghai Hongxiang Biomedical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Hongxiang Biomedical Technology Co., Ltd.
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Hunan Well Medicine Synthesis Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hunan Well Medicine Synthesis Technology Co., Ltd.
Essenoi Fine Chemical Co., Limited
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent