Ethyl 3-amino-1H-pyrazole-4-carboxylate

CAS Registry Number®

6994-25-8

CAS Name

Ethyl 3-amino-1H-pyrazole-4-carboxylate

Molecular Formula

C6H9N3O2

Molecular Mass

155.15

Cite this Page

Ethyl 3-amino-1H-pyrazole-4-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19750-02-8 (retrieved 2024-12-04) (CAS RN: 6994-25-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    102-103 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H9N3O2/c1-2-11-6(10)4-3-8-9-5(4)7/h3H,2H2,1H3,(H3,7,8,9)

InChIKey

InChIKey=YPXGHKWOJXQLQU-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C=1C(N)=NNC1

Canonical SMILES

O=C(OCC)C1=CNN=C1N

Other Names for this Substance

  • 1H-Pyrazole-4-carboxylic acid, 3-amino-, ethyl ester
  • Pyrazole-4-carboxylic acid, 3-amino-, ethyl ester
  • Pyrazole-4-carboxylic acid, 3(or 5)-amino-, ethyl ester
  • 3-Amino-4-carbethoxypyrazole
  • Ethyl 3-aminopyrazole-4-carboxylate

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Deleted or Replaced CAS Registry Numbers

103259-35-4, 112633-66-6, 114562-90-2, 134022-75-6, 136873-53-5, 137839-15-7, 140706-28-1, 19750-02-8, 75263-88-6, 80568-97-4, 345633-56-9, 412958-80-6, 475115-66-3, 632365-61-8, 666845-37-0, 681458-38-8, 749216-53-3, 771514-20-6, 863330-86-3, 153904-35-9, 154324-69-3, 159224-06-3, 162286-50-2, 244127-29-5, 890006-50-5, 1048924-81-7, 1067939-65-4, 1163721-91-2

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