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2,1-Benzisoxazole-3-carboxylic acid is a heterocyclic chemical compound characterized by a benzisoxazole ring with a carboxylic acid functional group at the 3-position. It is known for its potential pharmacological activities, such as anticonvulsant and anti-inflammatory properties, and is widely utilized in the synthesis of pharmaceuticals and organic compounds. The carboxylic acid group in its structure facilitates further derivatization and functionalization, rendering it a versatile building block in organic synthesis. Moreover, it has demonstrated significant antibacterial and anticancer activities in various studies.

642-91-1

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642-91-1 Usage

Uses

Used in Pharmaceutical Industry:
2,1-Benzisoxazole-3-carboxylic acid is used as a key intermediate in the synthesis of various pharmaceuticals for its potential therapeutic applications. Its presence in drug molecules contributes to their pharmacological properties, such as anticonvulsant and anti-inflammatory effects.
Used in Organic Synthesis:
2,1-Benzisoxazole-3-carboxylic acid is used as a versatile building block in organic synthesis due to the reactivity of its carboxylic acid group. This allows for the formation of various derivatives and functionalized compounds, expanding its applications in the development of new organic compounds.
Used in Antibacterial Applications:
2,1-Benzisoxazole-3-carboxylic acid is used as an antibacterial agent, exhibiting significant activity against various bacterial strains. Its incorporation into antimicrobial agents can potentially enhance their efficacy in combating bacterial infections.
Used in Anticancer Applications:
2,1-Benzisoxazole-3-carboxylic acid is used as an anticancer agent, showing promising results in inhibiting the growth and proliferation of cancer cells. Its potential to target various cancer types and enhance the effectiveness of existing chemotherapeutic drugs makes it a valuable compound in cancer research and treatment.

Check Digit Verification of cas no

The CAS Registry Mumber 642-91-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,4 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 642-91:
(5*6)+(4*4)+(3*2)+(2*9)+(1*1)=71
71 % 10 = 1
So 642-91-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H5NO3/c10-8(11)7-5-3-1-2-4-6(5)9-12-7/h1-4H,(H,10,11)

642-91-1SDS

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 2,1-benzoxazole-3-carboxylic acid

1.2 Other means of identification

Product number -
Other names 2,1-Benzisoxazol-3-carboxylsaeure

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:642-91-1 SDS

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