Substance
ID:328064
Names and Identifiers
IUPAC name
ethyl 1H-pyrazole-4-carboxylate
IUPAC Traditional name
ethyl 1H-pyrazole-4-carboxylate
Synonyms
Ethyl 4-pyrazolecarboxylate4-吡唑甲酸乙酯
Properties
Product Information
Purity
99%
Empirical Formula (Hill Notation)
C6H8N2O2
Safety Information
GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
MSDS Link
GHS Precautionary statements
P261-P305+P351+P338
Risk Statements
36/37/38
Safety Statements
26-37/39
European Hazard Symbols
Irritant (Xi)German water hazard class
3
Physical Property
Boiling Point
138-140 °C/3 mmHg(lit.)
Melting Point
78-80 °C(lit.)
Molecule Details
Application
Starting material employed in a copper-diamine-catalyzed N-arylation reaction.1
Packaging
500 mg in glass bottle
Starting material employed in a copper-diamine-catalyzed N-arylation reaction.1
Packaging
500 mg in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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