1-Ethyl-1H-pyrazole-4-carboxaldehyde
1-Ethyl-1H-pyrazole-4-carboxaldehyde
CAS: 304903-10-4
Molecular Formula: C6H8N2O
1-Ethyl-1H-pyrazole-4-carboxaldehyde - Names and Identifiers
| Name | 1-Ethyl-1H-pyrazole-4-carboxaldehyde |
| Synonyms | 1-ethyl-1H-pyrazole-4-carbaldehyde 1-Ethyl-1H-pyrazole-4-carboxaldehyde 1-Ethyl-1H-pyrazole-4-carboxyaldehyde 1H-pyrazole-4-carboxaldehyde, 1-ethyl- |
| CAS | 304903-10-4 |
| InChI | InChI=1/C6H8N2O/c1-2-8-4-6(5-9)3-7-8/h3-5H,2H2,1H3 |
1-Ethyl-1H-pyrazole-4-carboxaldehyde - Physico-chemical Properties
| Molecular Formula | C6H8N2O |
| Molar Mass | 124.14 |
| Density | 1.1g/cm3 |
| Boling Point | 229.9°C at 760 mmHg |
| Flash Point | 92.8°C |
| Vapor Presure | 0.0678mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.541 |
1-Ethyl-1H-pyrazole-4-carboxaldehyde - Introduction
It is an organic compound with the following properties:
-Appearance: Colorless or light yellow liquid
-Molecular formula: C7H8N2O
-Molecular weight: 136.15g/mol
-Melting point:-31 ° C
-Boiling Point: 195-197 ° C
-Solubility: Soluble in ethanol, ether and chloroform, slightly soluble in water
The main uses of the pill include:
-Chemical synthesis intermediates: can be used as raw materials for the synthesis of other organic compounds, such as plant hormones, pharmaceuticals and pesticides.
-Chromatographic analysis: as a standard substance in chromatographic analysis.
Its preparation methods mainly include:
1. Pyrazine method: pyrazole as raw material, under acidic conditions with formaldehyde reaction product.
2. Balamide method: using Balamide as raw material, the product is obtained by oxidation-reduction reaction under acidic conditions.
With regard to safety information, the risks associated with calcium are as follows:
-Irritating to skin and eyes, rinse with water immediately after contact.
-May cause allergic reactions. Wear protective gloves, eye and respiratory protection when using.
-Avoid inhaling gases, fumes, mist and vapours.
-Please keep the container tightly closed during storage and store in a cool, dry place.
-Store separately from other chemicals to avoid dangerous reactions caused by mixing.
-Please read the relevant safety technical instructions and operating instructions before use.
-Appearance: Colorless or light yellow liquid
-Molecular formula: C7H8N2O
-Molecular weight: 136.15g/mol
-Melting point:-31 ° C
-Boiling Point: 195-197 ° C
-Solubility: Soluble in ethanol, ether and chloroform, slightly soluble in water
The main uses of the pill include:
-Chemical synthesis intermediates: can be used as raw materials for the synthesis of other organic compounds, such as plant hormones, pharmaceuticals and pesticides.
-Chromatographic analysis: as a standard substance in chromatographic analysis.
Its preparation methods mainly include:
1. Pyrazine method: pyrazole as raw material, under acidic conditions with formaldehyde reaction product.
2. Balamide method: using Balamide as raw material, the product is obtained by oxidation-reduction reaction under acidic conditions.
With regard to safety information, the risks associated with calcium are as follows:
-Irritating to skin and eyes, rinse with water immediately after contact.
-May cause allergic reactions. Wear protective gloves, eye and respiratory protection when using.
-Avoid inhaling gases, fumes, mist and vapours.
-Please keep the container tightly closed during storage and store in a cool, dry place.
-Store separately from other chemicals to avoid dangerous reactions caused by mixing.
-Please read the relevant safety technical instructions and operating instructions before use.
Last Update：2024-04-09 20:02:46
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View History
1-Ethyl-1H-pyrazole-4-carboxaldehyde
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TIMTEC-BB SBB004166
BOC-5-CHLORO-DL-TRYPTOPHAN
3-D]嘧啶-7(8H)-酮
Pentafluorophenyltriethoxysilane
4-溴-1-甲基-3-三氟甲基吡咯
Phenyl 2-hydroxybenzoate(Phenyl salicylate)
Gefitinib hydrochloride(ZD-1839 hydrochloride)
3-甲基-4-硝基吡啶-N-氧化物
Fmoc-His(MMt)-OH
TIMTEC-BB SBB004166
BOC-5-CHLORO-DL-TRYPTOPHAN