2,3,3-Trimethyl-6,7-benzoindolenine

2,3,3-Trimethyl-6,7-benzoindolenine - Names and Identifiers

Name	2,3,3-Trimethyl-3H-benzo[g]indole
Synonyms	TMBI[g] AKOS BBS-00006364 2,3,3-TRIMETHYL-3H-BENZ[G]INDOL 2,3,3-TRIMETHYL-3H-BENZ[G]INDOLE 2,3,3-TRIMETHYL-3H-BENZO[G]INDOLE 2,3,3-Trimethyl-3H-benzo[g]indole 2,3,3-Trimethyl-6,7-benzoindolenine 2,3,3-Trimethylnaphtho[1,2-b]pyrrole
CAS	74470-85-2
InChI	InChI=1/C15H15N/c1-10-15(2,3)13-9-8-11-6-4-5-7-12(11)14(13)16-10/h4-9H,1-3H3

2,3,3-Trimethyl-6,7-benzoindolenine - Physico-chemical Properties

Molecular Formula	C15H15N
Molar Mass	209.29
Density	1.06
Melting Point	78 °C
Boling Point	334°C
Flash Point	148°C
Vapor Presure	0mmHg at 25°C
Appearance	powder to crystal
Color	Light yellow to Brown to Dark green
pKa	5.96±0.40(Predicted)
Storage Condition	2-8°C
Refractive Index	1.6

2,3,3-Trimethyl-6,7-benzoindolenine - Introduction

2,3, 3-Trimethy1-3H-benzo [g]indole is an organic compound with the chemical formula C16H17N, which is an aromatic compound with an indole core. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: 2,3,3-Trimethyl-3H-benzo[g]indole is a colorless crystal or white crystalline powder.
-Solubility: It has good solubility in organic solvents such as ethanol, ether and dichloromethane, but has low solubility in water.
-Melting point: The melting point of the compound is about 124-126°C.

Use:
-Fluorescent probe: 2,3,3-Trimethyl-3H-benzo[g]indole can be used as a fluorescent molecular probe for fluorescent dyes and labels in the field of biomedical and environmental monitoring.
-Organic synthesis intermediate: It can also be used as an intermediate in organic synthesis and participate in organic synthesis reactions, such as hydroxylation reactions, substitution reactions, etc.

Preparation Method:
The synthesis of 2,3,3-Trimethyl-3H-benzo[g]indole can be carried out by a variety of methods, one of which is commonly used to prepare by heating the reactant in a solvent. Specific methods are as follows:
1. take benzo [g] indole and trimethylammonium bromide as raw materials.
2. Dissolve the starting material in an appropriate organic solvent, such as methanol or acetonitrile.
3. The reaction mixture is heated to allow the reaction to proceed at an appropriate temperature.
4. After the reaction is completed, the pure product is obtained by appropriate experimental operations, such as crystallization, filtration and washing.

Safety Information:
2,3,3-Trimethyl-3H-benzo[g]indole has certain potential safety hazards. The following items should be paid attention to when using it:
-This compound may cause irritation and damage to the eyes, skin and respiratory system. Appropriate protective measures should be taken when exposed.
-During operation and storage, avoid contact with oxidants, strong acids and strong bases to avoid dangerous reactions.
-When using and disposing of the compound, the relevant laboratory safety practices and environmental protection regulations should be observed. If necessary, it is recommended to operate and handle under the guidance of professionals.

Last Update：2024-04-10 22:29:15