1H-Pyrazol-3-amine

CAS Registry Number®

1820-80-0

CAS Name

1H-Pyrazol-3-amine

Molecular Formula

C3H5N3

Molecular Mass

83.09

Cite this Page

1H-Pyrazol-3-amine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1820-80-0 (retrieved 2024-11-22) (CAS RN: 1820-80-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    146-148 °C @ Press: 11 Torr

  • Melting Point (2)

    36-38 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H5N3/c4-3-1-2-5-6-3/h1-2H,(H3,4,5,6)

InChIKey

InChIKey=JVVRJMXHNUAPHW-UHFFFAOYSA-N

SMILES

NC=1C=CNN1

Canonical SMILES

N=1NC=CC1N

Other Names for this Substance

  • 1H-Pyrazol-3-amine
  • Pyrazole, 3-amino-
  • Pyrazole, 3(or 5)-amino-
  • 3-Aminopyrazole
  • 5-Aminopyrazole

View All

Deleted or Replaced CAS Registry Numbers

1003-06-1, 29212-72-4, 56112-97-1, 72194-26-4, 73616-30-5, 77640-23-4, 99759-78-1, 103060-65-7, 104035-20-3, 112106-77-1, 141665-25-0, 145370-87-2, 148291-51-4, 188997-99-1, 223391-36-4, 244127-24-0, 337913-21-0, 371249-00-2, 412350-93-7, 475108-92-0, 493038-81-6, 749216-49-7, 827587-65-5, 846601-87-4, 868702-42-5, 916420-28-5, 1022928-58-0, 1028842-80-9, 1048925-27-4, 1061704-85-5, 1887749-07-6

CAS INSIGHTSTM
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