6-Benzoxazolecarboxylic acid, 2,3-dihydro-2-thioxo-, methyl ester
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate
CAS: 72752-81-9
Molecular Formula: C9H7NO3S
6-Benzoxazolecarboxylic acid, 2,3-dihydro-2-thioxo-, methyl ester - Names and Identifiers
6-Benzoxazolecarboxylic acid, 2,3-dihydro-2-thioxo-, methyl ester - Physico-chemical Properties
| Molecular Formula | C9H7NO3S |
| Molar Mass | 209.22 |
| Density | 1.46±0.1 g/cm3(Predicted) |
| Boling Point | 339.9±44.0 °C(Predicted) |
| pKa | 10.45±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | IRRITANT |
| MDL | MFCD09261169 |
6-Benzoxazolecarboxylic acid, 2,3-dihydro-2-thioxo-, methyl ester - Introduction
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate is an organic compound with the chemical formula C10H7NO3S.
Nature:
-Appearance: Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate as a white crystalline solid.
-Melting point: Its melting point range is about 60-62 degrees Celsius.
-Solubility: Soluble in ethanol and chloroform, slightly soluble in ether and ether.
Use:
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate is frequently used as an intermediate in organic synthesis. It can be used to prepare organic compounds such as various drugs, dyes and pesticides.
Preparation Method:
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate can be synthesized by the following steps:
1. First, p-hydroxythiophenol and methyl alcohol are condensed to generate p-methoxythiophenol.
2. Next, p-methoxythiophenol is reacted with halogenated hydrocarbon to generate p-methylthiophenol.
3. Finally, p-methylthiophenol is reacted with methylene cyanate to obtain Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate.
Safety Information:
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate has limited toxicity information, but as an organic compound, the following should be noted:
-During operation and storage, avoid direct contact with skin and eyes, and ensure good ventilation conditions.
-When exposed to the compound, rinse the contaminated area immediately with plenty of water.
-When handling this compound, follow proper personal protective measures, such as wearing protective glasses, gloves and laboratory coats.
-The compound should be stored in a dry, cool and well-ventilated place, away from fire and high temperature.
Nature:
-Appearance: Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate as a white crystalline solid.
-Melting point: Its melting point range is about 60-62 degrees Celsius.
-Solubility: Soluble in ethanol and chloroform, slightly soluble in ether and ether.
Use:
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate is frequently used as an intermediate in organic synthesis. It can be used to prepare organic compounds such as various drugs, dyes and pesticides.
Preparation Method:
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate can be synthesized by the following steps:
1. First, p-hydroxythiophenol and methyl alcohol are condensed to generate p-methoxythiophenol.
2. Next, p-methoxythiophenol is reacted with halogenated hydrocarbon to generate p-methylthiophenol.
3. Finally, p-methylthiophenol is reacted with methylene cyanate to obtain Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate.
Safety Information:
Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate has limited toxicity information, but as an organic compound, the following should be noted:
-During operation and storage, avoid direct contact with skin and eyes, and ensure good ventilation conditions.
-When exposed to the compound, rinse the contaminated area immediately with plenty of water.
-When handling this compound, follow proper personal protective measures, such as wearing protective glasses, gloves and laboratory coats.
-The compound should be stored in a dry, cool and well-ventilated place, away from fire and high temperature.
Last Update：2024-04-09 21:01:54
