Ethyl 3-amino-4-pyrazolecarboxylate(6994-25-8) 1H NMR
Product NameEthyl 3-amino-4-pyrazolecarboxylate
CAS6994-25-8
Molecular FormulaC6H9N3O2
Molecular Weight155.15
InChIInChI=1S/C6H9N3O2/c1-2-11-6(10)4-3-8-9-5(4)7/h3H,2H2,1H3,(H3,7,8,9)
InChIKey YPXGHKWOJXQLQU-UHFFFAOYSA-N
SmilesN1C=C(C(OCC)=O)C(N)=N1
400 MHz in DMSO-d6
-
1H NMR 399.65 MHz C6 H9 N3 O2 0.039 g : 0.5 ml DMSO-d6 ethyl 3-amino-4-pyrazolecarboxylate 
Assign. Shift(ppm)
A 7.48 B 4.168 C 1.247
Hz ppm Int.2396.73 5.998 23 1676.52 4.195 124 1669.56 4.178 377 1662.42 4.160 381 1655.28 4.142 127 505.91 1.266 498 498.76 1.248 1000 491.62 1.231 471
in DMSO-d6
KBr disc
nujol mull
