3-(2-Thienyl)-1H-pyrazole

CAS Registry Number®

19933-24-5
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CAS Name

3-(2-Thienyl)-1H-pyrazole

Molecular Formula

C7H6N2S

Molecular Mass

150.20

Cite this Page

3-(2-Thienyl)-1H-pyrazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=219863-71-5 (retrieved 2024-05-03) (CAS RN: 19933-24-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    120-124 °C @ Press: 10 Torr

  • Melting Point (1)

    98-99 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6N2S/c1-2-7(10-5-1)6-3-4-8-9-6/h1-5H,(H,8,9)

InChIKey

InChIKey=TVNDPZYOQCCHTJ-UHFFFAOYSA-N

SMILES

C=1(C=CNN1)C2=CC=CS2

Canonical SMILES

N=1NC=CC1C=2SC=CC2

Other Names for this Substance

  • 1H-Pyrazole, 3-(2-thienyl)-
  • 3-(2-Thienyl)-1H-pyrazole
  • 3-(2-Thienyl)pyrazole
  • 3-Thiophen-2-yl-1H-pyrazole

Deleted or Replaced CAS Registry Numbers

59843-86-6, 73039-39-1, 190579-94-3, 219863-71-5, 1646633-03-5

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