ChemicalBook >?? ???? >??5-???-1-?????-4-???????
??5-???-1-?????-4-???????
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??5-???-1-?????-4-??????? ??
- ???
- 96-100 °C
- ?? ?
- 121 °C(Press: 0.05 Torr)
- ??
- 1.29±0.1 g/cm3(Predicted)
- ?? ??
- Keep in dark place,Inert atmosphere,Room temperature
- ???
- ???? ???
- ??? ??
- ?? ?? ??? ??
- ?? ?? (pKa)
- 2.03±0.10(Predicted)
- ??
- ???
- ?? ??(λmax)
- 257nm(EtOH)(lit.)
- ??
- Hygroscopic
- BRN
- 131200
- InChI
- InChI=1S/C7H11N3O2/c1-3-12-7(11)5-4-9-10(2)6(5)8/h4H,3,8H2,1-2H3
- InChIKey
- MEUSJJFWVKBUFP-UHFFFAOYSA-N
- SMILES
- N1(C)C(N)=C(C(OCC)=O)C=N1
- CAS ??????
- 31037-02-2(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38-22 | ||
| ????? | 36/37/39-26-22-36/37 | ||
| WGK ?? | 3 | ||
| ?? ?? | IRRITANT | ||
| HS ?? | 29331990 |
??5-???-1-?????-4-??????? C??? ??, ??, ??
??? ??
yellow crystals or crystalline powder??
ETHYL 5-AMINO-1-METHYLPYRAZOLE-4-CARBOXYLATE features an amino group and a carboxylic acid moiety, which contribute to its reactivity and potential applications in various chemical reactions. The ethyl ester functional group enhances its solubility in organic solvents, making it useful in synthetic chemistry.??5-???-1-?????-4-??????? ?? ?? ? ???
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(E)-??2-???-3-?????????
???-4-????,3-???-1-??-,??????
Diazene, methyl-, (1E)- (9CI)
?? 2-????-3-?????????
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?? ??
??5-???-1-?????-4-??????? ?? ??
???( 339)?? ??
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??5-???-1-?????-4-??????? ?? ??:
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5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
5-AMINO-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
5-AMINO-1-(4-NITRO-PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
ETHYL 5-AMINO-1-METHYLPYRAZOLE-4-CARBOXYLATE
1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
Ethyl pyrazole-4-carboxylate
1H-Pyrazole-4-carboxylicacid,5-amino-1-methyl-(9CI)
1-Methylpyrazole
ETHYL 5-OXO-4,5-DIHYDROPYRAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE
ETHYL 1-METHYL-5-(1H-PYRROL-1-YL)-1H-PYRAZOLE-4-CARBOXYLATE
ethyl 5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylate
PYRAZOLE-4-CARBOXYLIC ACID, 3-AMINO-1-METHYL-, ETHYL ESTER
ETHYL 5-AMINO-1-(4-FLUOROPHENYL)PYRAZOLE-4-CARBOXYLATE
ETHYL 5-CHLOROPYRAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE
ETHYL 5-AMINO-1-(4-CHLOROPHENYL)-3-(2-HYDROXYETHOXY)-1H-PYRAZOLE-4-CARBOXYLATE
BUTTPARK 138\40-73
ethyl 3-hydrazino-5-methyl-1H-pyrazole-4-carboxylate