4-BROMO-1-TRITYL-1H-IMIDAZOLE

Product Name: 4-BROMO-1-TRITYL-1H-IMIDAZOLE
CAS No.: 87941-55-7
Chemical Name: 4-BROMO-1-TRITYL-1H-IMIDAZOLE
Synonyms: 4-BROMO-1-TRITYLIMIDAZOLE;1-Trityl-4-BroMo IMidazole;4-Bromo-1-trityl-1H-imidazde;4-BROMO-1-TRITYL-1H-IMIDAZOLE;4-Bromo-1-(triphenylmethyl)-1H-imidazole;1H-Imidazole, 4-bromo-1-(triphenylmethyl)-;4-Bromo-1-[tris(phenyl)methyl]-1H-imidazole;4-bromo-1-[2-(diphenylmethyl)phenyl]imidazole
CBNumber: CB2446185
Molecular Formula: C22H17BrN2
Formula Weight: 389.29
MOL File: 87941-55-7.mol

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4-BROMO-1-TRITYL-1H-IMIDAZOLE Property

Melting point:: 248-250 °C(Solv: ethanol (64-17-5))
Boiling point:: 492.5±40.0 °C(Predicted)
Density: 1.27±0.1 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
pka: 3.60±0.61(Predicted)
Appearance: White to off-white Solid
InChI: InChI=1S/C22H17BrN2/c23-21-16-25(17-24-21)22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-17H
InChIKey: BSQFJBYJUQJNMZ-UHFFFAOYSA-N
SMILES: C1N(C(C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C2)C=C(Br)N=1
CAS DataBase Reference: 87941-55-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Hazard Note: Irritant
HS Code: 2933299090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

TRC

Product number: B699083
Product name: 4-Bromo-1-trityl-1H-imidazole
Packaging: 1g
Price: $140
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149730
Product name: 4-Bromo-1-trityl-1H-imidazole
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Apolloscientific

Product number: OR10375
Product name: 4-Bromo-1-trityl-1H-imidazole
Packaging: 1g
Price: $76
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-9-M0
Product name: 4-Bromo-1-trityl-1H-imidazole
Packaging: 1g
Price: $84
Updated: 2021/12/16

Matrix Scientific

Product number: 069443
Product name: 4-Bromo-1-trityl-1H-imidazole
Purity: 98%
Packaging: 1g
Price: $109
Updated: 2021/12/16

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4-BROMO-1-TRITYL-1H-IMIDAZOLE Chemical Properties,Usage,Production

Synthesis

2302-25-2

76-83-5

87941-55-7

To a 250 mL single neck flask was added 4-bromo-1H-imidazole (30 g, 205 mmol) and a solvent mixture of dichloromethane:tetrahydrofuran (1:1, v/v) with stirring at room temperature. Subsequently, triphenylchloromethane (62 g, 226 mmol) and triethylamine (29 mL) were slowly added. The reaction mixture was continued to be stirred at room temperature for 1 hour. Upon completion of the reaction, it was quenched by the addition of water and 1 N hydrochloric acid. The reaction mixture was extracted with dichloromethane, the organic layers were combined and dried with anhydrous sodium sulfate. Finally, the dichloromethane was removed by rotary evaporator to afford the target compound 4-bromo-1-trityl-1H-imidazole (61 g, 72% yield).

References

[1] Journal of Medicinal Chemistry, 2010, vol. 53, # 4, p. 1712 - 1725
[2] Patent: CN106256830, 2016, A. Location in patent: Paragraph 0044; 0045; 0055; 0056; 0057

4-BROMO-1-TRITYL-1H-IMIDAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-1-TRITYL-1H-IMIDAZOLE Suppliers

China 57 France 1 Germany 3 India 1 Ukraine 1 United Kingdom 7 United States 14 Global 84

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87941-55-7, 4-BROMO-1-TRITYL-1H-IMIDAZOLERelated Search:

2-BROMO-1-TRITYL-1H-IMIDAZOLE 2,4-DIBROMO-1-TRITYL-1H-IMIDAZOLE 4,5-DIBROMO-1-TRIPHENYLMETHYL-1H-IMIDAZOLE 1-BENZYL-4-BROMOIMIDAZOLE 4-Bromo-1H-imidazole 1-BENZHYDRYL-1H-IMIDAZOLE 1-(Triphenylmethyl)imidazole 4-BROMO-1-METHYL-1H-IMIDAZOLE 4-BROMO-1-TRITYL-1H-IMIDAZOLE

4-Bromo-1-trityl-1H-imidazde

4-BROMO-1-TRITYL-1H-IMIDAZOLE

4-BROMO-1-TRITYLIMIDAZOLE

4-bromo-1-[2-(diphenylmethyl)phenyl]imidazole

4-Bromo-1-[tris(phenyl)methyl]-1H-imidazole

1-Trityl-4-BroMo IMidazole

4-Bromo-1-(triphenylmethyl)-1H-imidazole

1H-Imidazole, 4-bromo-1-(triphenylmethyl)-

87941-55-7

blocks

Bromides

Imidazoles

API intermediates