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7-Bromo-5-fluorobenzo[b]furan is a heterocyclic chemical compound with the molecular formula C8H4BrFO. It is a derivative of benzo[b]furan, characterized by a benzene ring fused to a furan ring. The distinctive feature of 7-Bromo-5-fluorobenzo[b]furan is the presence of a bromine atom at the 7th position and a fluorine atom at the 5th position, which endows it with unique chemical and physical properties. Due to its potential health hazards, including respiratory and skin irritation, careful handling is advised.

253429-19-5

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253429-19-5 Usage

Uses

Used in Medicinal and Pharmaceutical Chemistry:
7-Bromo-5-fluorobenzo[b]furan is utilized as a chemical intermediate in the synthesis of various pharmaceutical compounds. Its unique structure and properties make it a valuable candidate for drug discovery and development, particularly in the design of novel therapeutic agents.
Used in Drug Discovery and Development:
7-Bromo-5-fluorobenzo[b]furan is employed as a key building block in the creation of new drug molecules. Its presence in the molecular structure can influence the pharmacokinetics, pharmacodynamics, and overall efficacy of the resulting compounds, making it a promising tool in the advancement of medicinal chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 253429-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,4,2 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 253429-19:
(8*2)+(7*5)+(6*3)+(5*4)+(4*2)+(3*9)+(2*1)+(1*9)=135
135 % 10 = 5
So 253429-19-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H4BrFO/c9-7-4-6(10)3-5-1-2-11-8(5)7/h1-4H

253429-19-5 Well-known Company Product Price

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  • Alfa Aesar

  • (H33948)  7-Bromo-5-fluorobenzo[b]furan, 97%   

  • 253429-19-5

  • 250mg

  • 1123.0CNY

  • Detail
  • Alfa Aesar

  • (H33948)  7-Bromo-5-fluorobenzo[b]furan, 97%   

  • 253429-19-5

  • 1g

  • 3122.0CNY

  • Detail

253429-19-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-bromo-5-fluoro-1-benzofuran

1.2 Other means of identification

Product number -
Other names 7-bromo-5-fluorobenzofuran

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:253429-19-5 SDS

253429-19-5Relevant academic research and scientific papers

Biocatalytic Strategy for Highly Diastereo- and Enantioselective Synthesis of 2,3-Dihydrobenzofuran-Based Tricyclic Scaffolds

Vargas, David A.,Khade, Rahul L.,Zhang, Yong,Fasan, Rudi

supporting information, p. 10148 - 10152 (2019/07/04)

2,3-Dihydrobenzofurans are key pharmacophores in many natural and synthetic bioactive molecules. A biocatalytic strategy is reported here for the highly diastereo- and enantioselective construction of stereochemically rich 2,3-dihydrobenzofurans in high enantiopurity (>99.9% de and ee), high yields, and on a preparative scale via benzofuran cyclopropanation with engineered myoglobins. Computational and structure-reactivity studies provide insights into the mechanism of this reaction, enabling the elaboration of a stereochemical model that can rationalize the high stereoselectivity of the biocatalyst. This information was leveraged to implement a highly stereoselective route to a drug molecule and a tricyclic scaffold featuring five stereogenic centers via a single-enzyme transformation. This work expands the biocatalytic toolbox for asymmetric C–C bond transformations and should prove useful for further development of metalloprotein catalysts for abiotic carbene transfer reactions.

NOVEL TRICYCLIC CALCIUM SENSING RECEPTOR ANTAGONISTS

-

, (2015/07/07)

Novel tricyclic compounds of Formula (I) and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing osteoporosis and similar conditions. The compounds are effective as calcium sensing receptor antagonists. Pharmaceutical compositions and methods of treatment are also included.

NOVEL TRICYCLIC CALCIUM SENSING RECEPTOR ANTAGONISTS FOR THE TREATMENT OF OSTEOPOROSIS

-

, (2015/07/07)

Novel tricyclic compounds of the formula (I): and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing osteoporosis and similar conditions. The compounds are effective as calcium sensing receptor antagonists. Pharmaceutical compositions and methods of treatment are also included.

PHARMACEUTICAL COMPOSITION FOR TREATING DIABETES

-

Paragraph 0076, (2014/09/29)

Provided is a compound represented by the following general formula (I), or a pharmaceutically acceptable salt thereof. This novel compound has a glycogen-synthase activation ability, but activates a receptor PPAR to a low degree and is highly safe. In th

Aminoalkylbenzofurans as serotonin (5-HT(2c)) agonists

-

Page/Page column 18, (2010/11/08)

The present invention provides serotonergic aminoalkylbenzofurans of Formula (I): where R, R1, R2, R3, R4, R4′, R5, R5′, and R12 are as described in the specification.

SEROTONERGIC BENZOFURANS

-

, (2010/02/04)

The present invention provides serotonergic benzofurans of Formula (I): where A, R, R, R, R, and R are as described in the specification.

BENZOFURYLPIPERAZINES AND BENZOFURYLHOMOPIPERAZINES: SEROTONIN AGONISTS

-

, (2013/12/12)

The present invention provides serotonergic benzofurylpiperazines of Formula I: where: A is a piperazine of formula: and R, R1, R2, R3, R4, R5, R5', R6, R6', R7, R7', R8, and R8' are as described in the specification.

Azepine derivatives having effects on serotonin related systems

-

, (2008/06/13)

The present invention provides compounds of formula I and a method of inhibiting the reuptake of serotonin, antagonizing the 5-HT1Areceptor and antagonizing the 5-HT2Areceptor which comprises administering to a subject in need of suc

Piperidine derivatives having effects on serotonin related systems

-

, (2008/06/13)

The present invention provides the compounds of the following formula: Wherein the variables are as defined in the specification and a method for inhibiting the reuptake of seretonin, antagonizing the 5-HT1Areceptor and antagonizing the 5-HT2Areceptor which comprises administering to a subject in need of such treatment an effective amount of the compound of above formula.

Pyrrolidine and pyrroline derivatives having effects on serotonin related systems

-

Page column 43, (2010/02/05)

The present invention provides the compounds of the following formula (I): and a method for inhibiting the reuptake of seretonin, antagonizing the 5-HT1Areceptor and antagonizing the 5-HT2Areceptor which comprises administering to a subject in need of such treatment an effective amount of formula (I).

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