3-Methyl-2,3-dihydroindole hydrochloride
3-methyl-2,3-dihydro-1H-indole
CAS: 4375-15-9
Molecular Formula: C9H11N
3-Methyl-2,3-dihydroindole hydrochloride - Names and Identifiers
| Name | 3-methyl-2,3-dihydro-1H-indole |
| Synonyms | 3-Methyl Indoline 2,3-Dihydro-3-methylindole 3-methyl-2,3-dihydroindole 3-METHYL-2,3-DIHYDROINDOLE-HCl 3-methyl-2,3-dihydro-1H-indole 2,3-Dihydro-3-methyl-1H-indole 3-Methyl-2,3-dihydro-1H-indole 3-methyl-2,3-dihydroindole-HCl 1H-Indole, 2,3-dihydro-3-methyl- 3-Methyl-2,3-dihydroindole hydrochloride |
| CAS | 4375-15-9 |
| InChI | InChI=1/C9H11N/c1-7-6-10-9-5-3-2-4-8(7)9/h2-5,7,10H,6H2,1H3 |
3-Methyl-2,3-dihydroindole hydrochloride - Physico-chemical Properties
| Molecular Formula | C9H11N |
| Molar Mass | 133.19 |
| Density | 0.989±0.06 g/cm3(Predicted) |
| Melting Point | 124.5 °C |
| Boling Point | 56-57 °C(Press: 0.35 Torr) |
| Flash Point | 78.2°C |
| Vapor Presure | 0.233mmHg at 25°C |
| pKa | 5.24±0.40(Predicted) |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | 1.534 |
3-Methyl-2,3-dihydroindole hydrochloride - Introduction
3-methyl-2,3-dihydro-1H-indole is an organic compound with a chemical formula of C10H11N and a molecular weight of 145.20g/mol. The following is a description of its nature, use, preparation and safety information:
Nature:
3-methyl-2,3-dihydro-1H-indole is a white crystalline solid with a distinctive aroma. It has a melting point of 80-84 degrees Celsius and a boiling point of 274-276 degrees Celsius. It has good solubility and can be dissolved in many organic solvents, such as alcohols, ketones and ethers.
Use:
3-methyl-2,3-dihydro-1H-indole has a wide range of uses in organic synthesis. It can be used as an intermediate in drug synthesis, for example for the synthesis of anticancer drugs or bioactive molecules. In addition, it can also be used as a starting material for the synthesis of heterocyclic compounds for the preparation of various organic compounds.
Preparation Method:
3-methyl-2,3-dihydro-1H-indole can be prepared by diazotization of pyrrole. First, pyrrole is reacted with sodium nitrite to form a diazonium salt, and then the diazonium salt is reduced to 3-methyl-2,3-dihydro-1H-indole by a reduction reaction.
Safety Information:
There is little data on the toxicity of 3-methyl-2,3-dihydro-1H-indole. Based on its structure, it is expected to have low toxicity. However, for the use of any chemical substances, correct laboratory operations and appropriate safety measures should be followed, such as wearing personal protective equipment and operating in a well-ventilated area. In addition, the safety information in its specific use and application should be evaluated, and the relevant regulations and regulations should be followed.
Nature:
3-methyl-2,3-dihydro-1H-indole is a white crystalline solid with a distinctive aroma. It has a melting point of 80-84 degrees Celsius and a boiling point of 274-276 degrees Celsius. It has good solubility and can be dissolved in many organic solvents, such as alcohols, ketones and ethers.
Use:
3-methyl-2,3-dihydro-1H-indole has a wide range of uses in organic synthesis. It can be used as an intermediate in drug synthesis, for example for the synthesis of anticancer drugs or bioactive molecules. In addition, it can also be used as a starting material for the synthesis of heterocyclic compounds for the preparation of various organic compounds.
Preparation Method:
3-methyl-2,3-dihydro-1H-indole can be prepared by diazotization of pyrrole. First, pyrrole is reacted with sodium nitrite to form a diazonium salt, and then the diazonium salt is reduced to 3-methyl-2,3-dihydro-1H-indole by a reduction reaction.
Safety Information:
There is little data on the toxicity of 3-methyl-2,3-dihydro-1H-indole. Based on its structure, it is expected to have low toxicity. However, for the use of any chemical substances, correct laboratory operations and appropriate safety measures should be followed, such as wearing personal protective equipment and operating in a well-ventilated area. In addition, the safety information in its specific use and application should be evaluated, and the relevant regulations and regulations should be followed.
Last Update：2024-04-09 21:54:55
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View History
3-Methyl-2,3-dihydroindole hydrochloride
tert-butyl N-methyl-N-{thieno[3,2-b]pyridin-7-yl}carbamate
62383-82-8
156-57-0
tert-butyl N-methyl-N-{thieno[3,2-b]pyridin-7-yl}carbamate
62383-82-8
156-57-0