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ChemicalBook--->CAS DataBase List--->16078-71-0

16078-71-0

16078-71-0 Structure

16078-71-0 Structure
IdentificationMore
[Name]

5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
[CAS]

16078-71-0
[Synonyms]

3-AMINO-4-CARBETHOXY-2-PHENYLPYRAZOLE
5-AMINO-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
5-AMINO-4-CARBOETHOXY-1-PHENYLPYRAZOLE
AKOS 231-01
AKOS B000506
AKOS BBS-00002940
AKOS NCG-0076
BUTTPARK 19\09-73
ETHYL 5-AMINO-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE
ETHYL 5-AMINO-1-PHENYL-4-PYRAZOLECARBOXYLATE
ETHYL 5-AMINO-1-PHENYLPYRAZOLE-4-CARBOXYLATE
1H-Pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester
5-amino-1-phenyl-1h-pyrazole-4-carboxylicaciethylester
5-AMINO-1-PHENYL-4-PYRAZOLECARBOXYLIC ACID ETHYL ESTER
5-amino-1-phenylpyrazole-4-carboxylic acid ethyl ester
5-amino-4-carboethoxy-1-phenylyrazole
5-amino-4-ethoxycarbonyl-1-phenylpyrazole
[EINECS(EC#)]

240-224-8
[Molecular Formula]

C12H13N3O2
[MDL Number]

MFCD00020731
[Molecular Weight]

231.25
[MOL File]

16078-71-0.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystalline flakes
[Melting point ]

98-100 °C (lit.)
[Boiling point ]

373.33°C (rough estimate)
[density ]

1.1818 (rough estimate)
[refractive index ]

1.5290 (estimate)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
[solubility ]

methanol: soluble25mg/mL, clear, colorless
[pka]

0.55±0.10(Predicted)
[BRN ]

211079
[CAS DataBase Reference]

16078-71-0(CAS DataBase Reference)
[NIST Chemistry Reference]

Ethyl 3-amino-2-phenylpyrazole-4-carboxylate(16078-71-0)
[EPA Substance Registry System]

16078-71-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[WGK Germany ]

3
[RTECS ]

UQ6392025
[HS Code ]

29331990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Acetic acid-->Triethyl orthoformate-->Ethyl cyanoacetate-->Phenylhydrazine-->ethyl 3-aMino-1-phenyl-1H-pyrazole-4-carboxylate-->(E)-Ethyl 2-cyano-3-ethoxyacrylate-->Ethyl 3-amino-4-pyrazolecarboxylate-->Ethyl (ethoxymethylene)cyanoacetate-->Iodobenzene
[Preparation Products]

5-AMINO-1-PHENYLPYRAZOLE-4-CARBOXAMIDE
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystalline flakes
[Uses]

Ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate may be used as internal standard for the GC-MS determination of etomidate [ethyl-1-(1-phenylethyl)-1H-imidazole-5-carboxylate] in mouse brain tissue.
[General Description]

Ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate is a heterocyclic building block.
Spectrum DetailBack Directory
[Spectrum Detail]

5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE(16078-71-0)MS
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE(16078-71-0)1HNMR
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE(16078-71-0)IR1
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE(16078-71-0)IR2
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE(16078-71-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Amino-4-carbethoxy-1-phenylpyrazole, 98%(16078-71-0)
[Alfa Aesar]

Ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate, 98%(16078-71-0)
[Sigma Aldrich]

16078-71-0(sigmaaldrich)
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