3-Amino-1H-pyrazole-4-carboxamide sulfate (2:1)
CAS Registry Number®
27511-79-1
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CAS Name
3-Amino-1H-pyrazole-4-carboxamide sulfate (2:1)Molecular Formula
C4H6N4O.1/2H2O4SCite this Page
3-Amino-1H-pyrazole-4-carboxamide sulfate (2:1). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=27511-79-1 (retrieved ) (CAS RN: 27511-79-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
222-225 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H6N4O.H2O4S/c5-3-2(4(6)9)1-7-8-3;1-5(2,3)4/h1H,(H2,6,9)(H3,5,7,8);(H2,1,2,3,4)
InChIKey
InChIKey=RHMSRJURIHDMNK-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)O.C(N)(=O)C=1C(N)=NNC1
Canonical SMILES
O=C(N)C1=CNN=C1N.O=S(=O)(O)O
Other Names for this Substance
- 1H-Pyrazole-4-carboxamide, 3-amino-, sulfate (2:1)
- Pyrazole-4-carboxamide, 3-amino-, sulfate (2:1)
- 3-Amino-1H-pyrazole-4-carboxamide sulfate (2:1)
- 3-Amino-1H-pyrazole-4-carboxamide hemisulfate
- 3-Amino-4-pyrazolecarboxamide hemisulfate salt
Deleted or Replaced CAS Registry Numbers
38758-59-7, 72915-02-7, 102587-13-3, 1429226-32-3
