2,5-Dimethylindole

Description Sources

Product Name: 2,5-Dimethylindole
CAS No.: 1196-79-8
Chemical Name: 2,5-Dimethylindole
Synonyms: 2,5-DIMETHYLINDOLE;2,5-Dimethylindole>Indole, 2,5-dimethyl-;2,5-Dimethylindole 97%;2,5-Dimethylindole,97%;2,5-DIMETHYL-1H-INDOLE;1H-Indole, 2,5-dimethyl-
CBNumber: CB9283268
Molecular Formula: C10H11N
Formula Weight: 145.2
MOL File: 1196-79-8.mol

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2,5-Dimethylindole Property

Melting point:: 112-113 °C (lit.)
Boiling point:: 254.33°C (rough estimate)
Density: 1.0353 (rough estimate)
refractive index: 1.5000 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Methanol
form: Solid
pka: 17.75±0.30(Predicted)
color: Off-white to pale pink or light brown
InChI: 1S/C10H11N/c1-7-3-4-10-9(5-7)6-8(2)11-10/h3-6,11H,1-2H3
InChIKey: ZFLFWZRPMDXJCW-UHFFFAOYSA-N
SMILES: Cc1ccc2[nH]c(C)cc2c1
CAS DataBase Reference: 1196-79-8(CAS DataBase Reference)
NIST Chemistry Reference: 1H-indole, 2,5-dimethyl-(1196-79-8)

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Safety

Hazard Codes: Xi
Risk Statements: 37/38-41
Safety Statements: 26-39
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29339900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Dam. 1
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D166006
Product name: 2,5-Dimethylindole
Purity: 97%
Packaging: 1g
Price: $26.3
Updated: 2023/06/20

TCI Chemical

Product number: D3698
Product name: 2,5-Dimethylindole
Purity: >97.0%(GC)
Packaging: 1g
Price: $58
Updated: 2025/07/31

TCI Chemical

Product number: D3698
Product name: 2,5-Dimethylindole
Purity: >97.0%(GC)
Packaging: 5g
Price: $229
Updated: 2025/07/31

TRC

Product number: D474473
Product name: 2,5-Dimethyl-1H-indole
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 006852
Product name: 2,5-Dimethylindole
Purity: 97%
Packaging: 1g
Price: $10
Updated: 2021/12/16

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2,5-Dimethylindole Chemical Properties,Usage,Production

Description

2, 5-Dimethylindole is a kind of carbazole-system derived indole compound, which is valuable in the manufacturing of perfume. It is also a useful chemical intermediate. It is usually used as reactant in the following reaction: stereoselective synthesis of indolines via palladium-catalyzed asymmetric hydrogenation of unprotected indoles; stereoselective preparation of substituted indoles via rhodium-catalyzed enantioselective coupling reaction of indoles with diazo compounds; enantioselective synthesis of fluorene derivatives via Friedel-Crafts reactions; preparation of bis-indolyldihydroxybenzoquinones by addition indoles to dichlorobenzoquinone promoted by Bronsted acid; Reaction with hydroxypyrazolines.

Sources

https://www.sigmaaldrich.com/catalog/product/aldrich/d166006?lang=en&region=US
https://books.google.com/books?isbn=0470188073

Chemical Properties

Off-white to pale pink or light brown solid

Uses

Reactant in stereoselective preparation of substituted indoles via rhodium-catalyzed enantioselective coupling reaction of indoles with diazo compounds
Reactant in stereoselective synthesis of indolines via palladium-catalyzed asymmetric hydrogenation of unprotected indoles
Reactant in enantioselective synthesis of fluorene derivatives via Friedel-Crafts reactions
Reactant in preparation of bis-indolyldihydroxybenzoquinones by addition indoles to dichlorobenzoquinone promoted by Bronsted acid
Reactant in reaction with hydroxypyrazolines

2,5-Dimethylindole Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-Dimethylindole Suppliers

Americas 1 China 155 Europe 1 France 1 Germany 2 India 10 Japan 3 Slovakia 1 Switzerland 1 The Netherlands 1 United Kingdom 15 United States 23 Global 214

J & K SCIENTIFIC LTD.

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Adamas Reagent, Ltd.

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Shanghai Longsheng chemical Co.,Ltd.

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View Lastest Price from 2,5-Dimethylindole manufacturers

Career Henan Chemical Co

Product: 2,5-Dimethylindole 1196-79-8
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: Customized
Release date: 2018-12-17

1196-79-8, 2,5-DimethylindoleRelated Search:

dimebolin 2,3,3A,4,5,6-HEXAHYDRO-8-METHYL-1H-PYRAZINO[3,2,1-J,K]CARBAZOLE MESYLATE 2,5-Dimethylindole 5-METHYLINDOLE-2-CARBOXYLIC ACID 5-ETHYLINDOLE-2-CARBOXYLIC ACID ETHYL 5-METHYLINDOLE-2-CARBOXYLATE 1,2-DIMETHYLINDOLE-3-CARBOXYLIC ACID 2,3-DIMETHYLINDOLE,2,3-DIMETHYLINDOLE, 97+% ETHYL 5-ACETYLOXY-1,2-DIMETHYLINDOLE-3-CARBOXYLATE,ETHYL5-ACETOXY-1,2-DIMETHYLINDOLE-3-CARBOXYLATE N,N-DIMETHYLINDOLINE-5-SULFONAMIDE 4,6-DIMETHYLINDOLE ETHYL5-HYDROXY-1,2DIMETHYLINDOLE-3-CARBOXYLATE 5-Fluoro-2,3-dimethyl-1H-indole 1,3-dimethylindole 1,2-Dimethylindole-3-carboxaldehyde 1,2-DIMETHYLINDOLE,Dimethylindole 1,2-Dimethylindole-3-carbonitrile,3-CYANO-1,2-DIMETHYLINDOLE 5-METHOXY-1,2-DIMETHYLINDOLE

1H-Indole, 2,5-dimethyl-

2,5-DIMETHYL-1H-INDOLE

2,5-DIMETHYLINDOLE

2,5-Dimethylindole,97%

2,5-Dimethylindole 97%

Indole, 2,5-dimethyl-

2,5-Dimethylindole&gt

1196-79-8

Heterocyclic Building Blocks

Indoles

Building Blocks

Heterocycle-Indole series

Building Blocks

Heterocyclic Building Blocks

Indoles

Heterocyclic Compounds

heterocyclic/Aliphatic series

Indoles and derivatives

Indole