Ethyl 5-bromo-3-ethoxy-1H-pyrazole-4-carboxylate
- CAS NO.：1207431-91-1
- Empirical Formula: C8H11BrN2O3
- Molecular Weight: 263.09
- Update Date: 2026-05-28 05:26:20
Properties of Ethyl 5-bromo-3-ethoxy-1H-pyrazole-4-carboxylate
| Melting point: | 90 °C |
| Boiling point: | 376.3±37.0 °C(Predicted) |
| Density | 1.528±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 7.78±0.50(Predicted) |
Safety information for Ethyl 5-bromo-3-ethoxy-1H-pyrazole-4-carboxylate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H341:Germ cell mutagenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Ethyl 5-bromo-3-ethoxy-1H-pyrazole-4-carboxylate
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