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4-Bromo-1-difluoromethoxy-2-fluoro-benzene is a chemical compound characterized by the molecular formula C7H4BrF3O. It is a benzene derivative featuring a unique arrangement of four substituents: a bromine atom, two fluorine atoms, and a difluoromethoxy group. 4-Bromo-1-difluoromethoxy-2-fluoro-benzene is recognized for its distinctive molecular structure and reactivity, which makes it a valuable asset in the realms of organic synthesis and pharmaceutical research. Its potential extends to the innovation of novel drugs and materials, as well as contributing to the understanding of organic chemical reactions. The ongoing exploration of its properties and applications by researchers across various disciplines underscores its significance in scientific advancement.

147992-27-6

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147992-27-6 Usage

Uses

Used in Organic Synthesis:
4-Bromo-1-difluoromethoxy-2-fluoro-benzene serves as a key intermediate in organic synthesis, leveraging its reactive functional groups to facilitate the creation of a wide array of complex organic molecules. Its unique combination of bromine, fluorine, and difluoromethoxy substituents allows for versatile synthetic pathways, making it a preferred choice for the development of new chemical entities.
Used in Pharmaceutical Research:
In the pharmaceutical industry, 4-Bromo-1-difluoromethoxy-2-fluoro-benzene is utilized as a building block for the design and synthesis of potential drug candidates. Its molecular structure, which includes electron-withdrawing fluorine atoms and a bulky difluoromethoxy group, can impart specific biological activities and pharmacokinetic properties to the resulting compounds. This makes it instrumental in the discovery of new therapeutic agents with improved efficacy and selectivity.
Used in Material Science:
4-Bromo-1-difluoromethoxy-2-fluoro-benzene also finds applications in material science, where its distinctive molecular architecture can be employed to engineer materials with tailored properties. For instance, its incorporation into polymers or other materials can influence their electronic, optical, or mechanical characteristics, thereby expanding the scope of materials available for various high-tech applications.
Used in Chemical Reaction Studies:
Researchers in the field of organic chemistry use 4-Bromo-1-difluoromethoxy-2-fluoro-benzene to probe and understand the mechanisms of various chemical reactions. Its reactivity under different conditions can provide insights into reaction pathways, selectivity, and the influence of substituents on reaction outcomes, thereby contributing to the fundamental knowledge of organic chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 147992-27-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,9,9 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 147992-27:
(8*1)+(7*4)+(6*7)+(5*9)+(4*9)+(3*2)+(2*2)+(1*7)=176
176 % 10 = 6
So 147992-27-6 is a valid CAS Registry Number.

147992-27-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Bromo-1-(difluoromethoxy)-2-fluorobenzene

1.2 Other means of identification

Product number -
Other names 4-bromo-1-(difluoromethoxy)-2-fluorobenzene

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:147992-27-6 SDS

147992-27-6Relevant academic research and scientific papers

Discovery of VU6005649, a CNS Penetrant mGlu7/8 Receptor PAM Derived from a Series of Pyrazolo[1,5-a]pyrimidines

Abe, Masahito,Seto, Mabel,Gogliotti, Rocco G.,Loch, Matthew T.,Bollinger, Katrina A.,Chang, Sichen,Engelberg, Eileen M.,Luscombe, Vincent B.,Harp, Joel M.,Bubser, Michael,Engers, Darren W.,Jones, Carrie K.,Rodriguez, Alice L.,Blobaum, Anna L.,Conn, P. Jeffrey,Niswender, Colleen M.,Lindsley, Craig W.

supporting information, p. 1110 - 1115 (2017/10/18)

Herein, we report the structure-activity relationships within a series of mGlu7 PAMs based on a pyrazolo[1,5-a]pyrimidine core with excellent CNS penetration (Kps > 1 and Kp,uus > 1). Analogues in this series proved to dis

Difluoro methylation reagent, preparation method and application thereof (by machine translation)

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Paragraph 0514; 0515; 0516; 0545; 0546; 0547, (2017/10/23)

The present invention discloses a two-trifluoromethylation of the reagent, preparation method and application thereof. The invention [...] methylation reagent preparation process is simple, high yield; and the reagent can be a more moderate, high-efficiently the sulfonic acid, alcohol, carbonyl and on the α carbon atom of the difluoromethyl. (by machine translation)

Novel Cyclopropabenzofuranyl Pyridopyrazinediones

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Paragraph 0371; 0372, (2016/08/29)

Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I wherein X, R1, R2a, R2b, R4a, R4b, R5a, R5b, R6, R7, R10, R11, and y are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.

4-AMINO-6-(4-SUBSTITUTED-PHENYL)-PICOLINATES AND 6-AMINO-2-(4-SUBSTITUTED-PHENYL)-PYRIMIDINE-4-CARBOXYLATES AND THEIR USE AS HERBICIDES

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Paragraph 0273; 0274, (2014/09/29)

Provided herein are 4-amino-6-(4-substituted-phenyl)-picolinic acids and their derivatives, and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylic acids and their derivatives, compositions comprising the acids and their derivatives, and methods of use thereof as herbicides.

Structure-activity relationship studies and sleep-promoting activity of novel 1-chloro-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine derivatives as dual orexin receptor antagonists. Part 2

Sifferlen, Thierry,Koberstein, Ralf,Cottreel, Emmanuelle,Boller, Amandine,Weller, Thomas,Gatfield, John,Brisbare-Roch, Catherine,Jenck, Francois,Boss, Christoph

, p. 3857 - 3863 (2013/07/27)

Replacement of the dimethoxyphenyl moiety in the core skeleton of almorexant by appropriately substituted imidazoles afforded novel 1-chloro-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine derivatives as potent dual orexin receptor antagonists. We describe in th

NOVEL COMPOUNDS AS MODULATORS OF PROTEIN KINASES

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Page/Page column 110, (2012/11/14)

The present invention provides PI3K protein kinase modulators, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them.

NOVEL COMPOUNDS AS MODULATORS OF PROTEIN KINASES

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Page/Page column 104, (2012/12/13)

The present invention provides PI3K protein kinase modulators, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them.

HETEROCYCLIC COMPOUNDS AND THEIR USE AS INHIBITORS OF PI3K ACTIVITY

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Page/Page column 228, (2012/01/15)

Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110 activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia ( T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.

5,6,7,8-TETRAHYDRO-IMIDAZO[1,5-A]PYRAZINE COMPOUNDS

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Page/Page column 18, (2011/05/08)

The invention relates to 5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine derivatives of formula (I) wherein R1, R2, R3, and R4 are as described n the description, to salts, especially pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments; especially as orexin receptor antagonists.

5,6,7,8-TETRAHYDRO-IMIDAZO[1,5-A]PYRAZINE COMPOUNDS

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Page/Page column 38, (2010/01/30)

The invention relates to 5,6,7,8-tetrahydro-imidazo[1,5- a]pyrazine derivatives of formula (I) wherein R1, R2, R3, and R4 are as described n the description, to salts, especially pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments; especially as orexin receptor antagonists.

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