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49851-55-0 Usage


2-Bromophenacyl bromide, 90% is an organic compound with the chemical formula C8H6Br2O2. It is a white crystalline solid and is commonly used as a reagent in organic synthesis. 2-Bromophenacyl bromide, 90% is characterized by its bromine atom substitutions on the phenacyl moiety, which provides unique chemical properties and reactivity.


Used in Pharmaceutical Industry:
2-Bromophenacyl bromide, 90% is used as a synthetic intermediate for the preparation of various pharmaceutical compounds. Its reactivity allows for the formation of new chemical entities with potential therapeutic applications.
Used in Chemical Synthesis:
2-Bromophenacyl bromide, 90% is used as a reagent in the synthesis of various organic compounds, including those with potential applications in the fields of materials science, agrochemicals, and specialty chemicals.
Used in Research and Development:
2-Bromophenacyl bromide, 90% is utilized in research laboratories for the development of new chemical reactions and the exploration of novel synthetic pathways. Its unique reactivity makes it a valuable tool for chemists working on the design and synthesis of new molecules.
Used in the Preparation of 4-Phenylthiazol-2(3H)-one Derivatives:
2-Bromophenacyl bromide, 90% is used as a key intermediate in the preparation of 4-phenylthiazol-2(3H)-one derivatives, which are known for their anticonvulsant properties. This application highlights the compound's utility in the development of new therapeutic agents for the treatment of epilepsy and other seizure disorders.

Check Digit Verification of cas no

The CAS Registry Mumber 49851-55-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,5 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 49851-55:
160 % 10 = 0
So 49851-55-0 is a valid CAS Registry Number.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017


1.1 GHS Product identifier

Product name 2-bromo-1-(2-bromophenyl)ethanone

1.2 Other means of identification

Product number -
Other names 2-Bromophenacyl Bromide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:49851-55-0 SDS

49851-55-0Relevant articles and documents

Synthesis and anti-methicillin-resistant Staphylococcus aureus activity of 5,7-dibromo-2-benzoylbenzofurans alone and in combination with antibiotics

Phan, Phuong-Thuy T.,Nguyen, Hong-Nhung T.,Kim, Son N.,Pham, Tuan-Anh N.

supporting information, p. 786 - 796 (2020/12/09)

A series of 5,7-dibromo-2-benzoylbenzofurans were synthesized by the Rap–Stoermer condensation of 5,7-dibromosalicylaldehyde with diverse phenacyl bromides and evaluated for in-vitro antibacterial activities against methicillin-sensitive Staphylococcus aureus (MSSA) ATCC 29213, methicillin-resistant Staphylococcus aureus (MRSA) ATCC 43300, and MRSA ATCC 33591 by agar dilution method. The synergistic effects were determined by using the agar dilution checkerboard assay. The derivatives bearing carboxylic acid functional groups exhibited reasonable activity against MRSA strains with the best MIC = 32 μg/mL (9b, 9d). Moreover, the additive or synergistic interactions against MRSA strains was observed in six combinations (1b + cefuroxime/gentamicin, 1c + ciprofloxacin/gentamicin, 9b + gentamicin, and 9c + ciprofloxacin) with the fractional inhibitory concentration index (FICI) values in the range of 0.375–1.0. Significantly, the MICs of these antibiotics were reduced 2–4-fold. The results of the MTT assay illustrated the low mammalian cell cytotoxicity of these potent compounds.



Paragraph 00336, (2021/04/01)

The invention provides substituted imidazole carboxamides and related compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat a medical disorder, e.g., cancer, lysosomal storage disorder, neurodegenerative disorder, inflammatory disorder, in a patient.

Synthesis of 5-Aryl-5H-pyrido[2',1':2,3]imidazo[4,5-b]indoles by Domino Pd- and Cu-Catalyzed C-N Coupling Reactions

Hung, Tran Quang,Quan, Nguyen Minh,Van Dong, Hoang,Nguyen, Trinh Duy,Anh, Hoang Le Tuan,Hung, Trieu Quy,Van Tuyen, Nguyen,Thuan, Ngo Thi,Dang, Tuan Thanh,Langer, Peter

, p. 303 - 306 (2019/02/12)

A series of 5-aryl-5H-pyrido[2',1':2,3]imidazo[4,5- b ]indoles was successfully prepared in good yields by a practical four-step strategy. In this procedure, the key step was demonstrated to be the domino Pd-and Cu-catalyzed C-N coupling reactions of 3-br

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