Cas no 90322-41-1 (5-Methoxybenzo[d]thiazole-2-carboxylic acid)

5-Methoxybenzo[d]thiazole-2-carboxylic acid is a versatile compound with significant applications in organic synthesis. It exhibits excellent stability and purity, making it ideal for research and development in pharmaceuticals, agrochemicals, and materials science. The presence of the methoxy and thiazole groups imparts unique reactivity, enabling the synthesis of complex molecules with diverse functionalities. Its high purity and ease of handling contribute to streamlined laboratory procedures.
5-Methoxybenzo[d]thiazole-2-carboxylic acid structure
90322-41-1 structure
Product Name:5-Methoxybenzo[d]thiazole-2-carboxylic acid
CAS No:90322-41-1
MF:C9H7NO3S
MW:209.221781015396
CID:798242
PubChem ID:45077357
Update Time:2025-07-23

5-Methoxybenzo[d]thiazole-2-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 5-Methoxybenzo[d]thiazole-2-carboxylic acid
    • 2-Benzothiazolecarboxylic acid, 5-methoxy-
    • 5-Methoxy-1,3-benzothiazole-2-carboxylic acid
    • 2-Benzothiazolecarboxylicacid,5-methoxy-(7CI,9CI)
    • 5-methoxybenzothiazole-2-carboxylic acid
    • 5027AC
    • 2714AF
    • FCH1403159
    • 2-Benzothiazolecarboxylicacid, 5-methoxy-
    • AX8238039
    • 5-Methoxy-2-benzothiazolecarboxylic acid (ACI)
    • 5-Methoxybenzo[d]thiazole-2-carboxylicacid
    • AKOS016008013
    • DS-16779
    • 90322-41-1
    • DTXSID90663289
    • DB-333093
    • CS-0197487
    • F13843
    • MDL: MFCD11217491
    • Inchi: 1S/C9H7NO3S/c1-13-5-2-3-7-6(4-5)10-8(14-7)9(11)12/h2-4H,1H3,(H,11,12)
    • InChI Key: HZCUQHHEHCKENU-UHFFFAOYSA-N
    • SMILES: O=C(C1SC2C(=CC(=CC=2)OC)N=1)O

Computed Properties

  • Exact Mass: 209.015
  • Monoisotopic Mass: 209.015
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 2
  • Complexity: 236
  • 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: 87.7
  • XLogP3: 2.2

Experimental Properties

  • Color/Form: No date available
  • Density: 1.5±0.1 g/cm3
  • Melting Point: No date available
  • Boiling Point: 412.3±37.0 °C at 760 mmHg
  • Flash Point: 203.2±26.5 °C
  • Vapor Pressure: 0.0±1.0 mmHg at 25°C

5-Methoxybenzo[d]thiazole-2-carboxylic acid Security Information

5-Methoxybenzo[d]thiazole-2-carboxylic acid Pricemore >>

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