5-BROMO-2-METHYLINDOLE

Product Name: 5-BROMO-2-METHYLINDOLE
CAS No.: 1075-34-9
Chemical Name: 5-BROMO-2-METHYLINDOLE
Synonyms: 5-BROMO-2-METHYLINDOLE;2-METHYL-5-BROMO INDOLE;5-BROMO-2-METHYL-1H-INDOLE;1H-Indole, 5-bromo-2-methyl-
CBNumber: CB1705368
Molecular Formula: C9H8BrN
Formula Weight: 210.07
MOL File: 1075-34-9.mol

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5-BROMO-2-METHYLINDOLE Property

Melting point:: 104-107 °C (lit.)
Boiling point:: 147-148 °C(Press: 4 Torr)
Density: 1.4916 g/cm3
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 16.61±0.30(Predicted)
form: Powder
color: Yellow to pink to tan
CAS DataBase Reference: 1075-34-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 511528
Product name: 5-Bromo-2-methylindole
Purity: 98%
Packaging: 5g
Price: $657
Updated: 2023/01/07

TRC

Product number: B808178
Product name: 5-Bromo-2-methylindole
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB52405
Product name: 5-Bromo-2-methylindole
Packaging: 500mg
Price: $60
Updated: 2021/12/16

Apolloscientific

Product number: BIB6015
Product name: 5-Bromo-2-methylindole
Packaging: 1g
Price: $102
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H31-9-59
Product name: 5-Bromo-2-methylindole
Packaging: 1g
Price: $120
Updated: 2021/12/16

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5-BROMO-2-METHYLINDOLE Chemical Properties,Usage,Production

General Description

5-Bromo-2-methylindole, a bromoalkylindole derivative, has been reported to be prepared by the bromination of 2-methylindole and characterized by ¹H NMR.

Synthesis

95-20-5

1075-34-9

Step 1. Synthesis of 5-bromo-2-methyl-7H-indole: To a solution of 2-methyl-1H-indole (5.0 g, 38.12 mmol) in sulfuric acid (80 mL) was added Ag2SO4 (12.5 g, 40.06 mmol) under cooling in an ice bath and stirred for 30 min. Subsequently, Br2 (6.4 g, 40.05 mmol) was slowly added dropwise over 30 minutes. After the dropwise addition, the reaction mixture was continued to be stirred at room temperature for 4 hours. Upon completion of the reaction, the reaction was quenched by the addition of a water/ice mixture (300 mL). The reaction mixture was extracted with dichloromethane (3 x 200 mL), the organic layers were combined, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to afford 5-bromo-2-methyl-7H-indole as a light brown solid (6 g). The product was detected by LC-MS: [M+H]+ m/z 211.0. 1H-NMR (300MHz, CDCl3) δ: 11.23 (s, 1H), 7.56 (s, 1H), 7.21 (d, J=8.7Hz, 1H), 7.07-7.09 (m, 1H), 6.11 (s, 1H), 2.38 (s, 3H).

References

[1] Patent: WO2012/119046, 2012, A2. Location in patent: Page/Page column 161
[2] Patent: US2012/225863, 2012, A1. Location in patent: Page/Page column 28

5-BROMO-2-METHYLINDOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-BROMO-2-METHYLINDOLE Suppliers

China 128 Europe 2 Germany 3 India 1 Switzerland 3 United Kingdom 6 United States 16 Global 159

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View Lastest Price from 5-BROMO-2-METHYLINDOLE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5-BROMO-2-METHYLINDOLE 1075-34-9
Price: US $0.10/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10
Release date: 2024-07-07

Career Henan Chemical Co

Product: 5-BROMO-2-METHYLINDOLE 1075-34-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 100kg/week
Release date: 2019-08-05

1075-34-9, 5-BROMO-2-METHYLINDOLERelated Search:

7-BROMO-1,2,3,4-TETRAHYDROCYCLOPENTA[B]INDOLE Ethyl 5-Bromoindole-2-carboxylate 5-Bromoindole-2-carboxylic acid 7-BROMO-2-METHYLINDOLE 3-BROMO-2-METHYLINDOLE, N-BOC PROTECTED,3-BROMO-2-METHYLINDOLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 7-BROMO-5-METHYL-1H-INDOLE-2,3-DIONE 2-Methylindole 3-AMINO-5-BROMO-1H-INDOLE-2-CARBOXYLIC ACID ETHYL ESTER 5-BROMO-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID 6-BROMO-2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-ONE 1H-PYRIDO[3,4-B]INDOLE, 6-BROMO-2,3,4,9-TETRAHYDRO- CHEMBRDG-BB 5130444 6-BROMO-7-METHYLINDOLE 4-BROMO-7-METHYLINDOLE 3-BROMO-7-METHYLINDOLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER,3-BROMO-7-METHYLINDOLE, N-BOC PROTECTED,3-BROMO-7-METHYLINDOLE-1-CARBOXYLIC ACID T-BUTYL ESTER 6-BROMO-5-METHYLINDOLE 6-Bromo-1-methylindole,6-Bromo-1-methylindole 97% 2-(5-BROMO-2-METHYLINDOLE-3-YL)ETHYLAMINE HYDROCHLORIDE

2-METHYL-5-BROMO INDOLE

5-BROMO-2-METHYLINDOLE

5-BROMO-2-METHYL-1H-INDOLE

1H-Indole, 5-bromo-2-methyl-

1075-34-9

Building Blocks

Heterocyclic Building Blocks

Halogenated Heterocycles

Indoles

HALIDE

Indole

Halogenated Heterocycles

Heterocyclic Building Blocks

Indoles

IndolesBuilding Blocks