3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
- CAS NO.：128537-26-8
- Empirical Formula: C9H14N2O2
- Molecular Weight: 182.22
- MDL number: MFCD08459051
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-03-13 11:54:02
What is 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER?
Chemical properties
oily liquid
The Uses of 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
Ethyl 3-ethyl-1-methyl-1H-pyrazole-5-carboxylate is an intermediate of the acaricide pyrimidine.
Synthesis
Ethyl 3-ethyl-1-methyl-1H-pyrazole-5-carboxylate was synthesized by hydrazine hydrate method of reacting 3-ethylpyrazole-5-ethyl carboxylate with dimethyl sulfate.
Properties of 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
| Boiling point: | 286.3±28.0 °C(Predicted) |
| Density | 1.10±0.1 g/cm3(Predicted) |
| pka | 0.98±0.10(Predicted) |
Safety information for 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
New Products
TIN AAS SOLUTION SILVER AAS SOLUTION ANDRADES REAGENT SOLUTION GRAMS SAFRANINE STAINING SOLUTION PLATINUM AAS SOLUTION TUNGSTEN AAS SOLUTION Folic Acid Impurity G Desloratidine Related compound B Dabigatran Acyl-O2-D-Glucuronide Trifluoroacetic Acid Salt Eltrombopag N-Oxide Impurity Di-Nitroso Acyclovir Impurity K DLRD N-OxideRelated products of tetrahydrofuran
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