5-NITROBENZOFURAN-2-CARBOXYLIC ACID

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5-NITROBENZOFURAN-2-CARBOXYLIC ACID Basic information

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Product Name:

5-NITROBENZOFURAN-2-CARBOXYLIC ACID

Synonyms:

BUTTPARK 40\07-63;5-NITROBENZO[B]FURAN-2-CARBOXYLIC ACID;5-NITROBENZOFURAN-2-CARBOXYLIC ACID;5-NITRO-1-BENZOFURAN-2-CARBOXYLIC ACID;5-Nitrobenzofuran-2-carboxylic acid ,98%;2-Carboxy-5-nitrobenzofuran;5-NITRO-1-BENZOFURAN-2-CARBOXYLATE;5-Nitro-2-benzofurancarboxylic acid

CAS:

10242-12-3

MF:

C9H5NO5

MW:

207.14

EINECS:

Product Categories:

Benzofurans;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks

Mol File:

10242-12-3.mol

5-NITROBENZOFURAN-2-CARBOXYLIC ACID Structure

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5-NITROBENZOFURAN-2-CARBOXYLIC ACID Chemical Properties

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Melting point

274 °C

Boiling point

414.0±25.0 °C(Predicted)

density

1.584±0.06 g/cm3(Predicted)

pka

2.77±0.30(Predicted)

CAS DataBase Reference

10242-12-3(CAS DataBase Reference)

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Safety Information

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Hazard Codes

Risk Statements

36/37/38-36-22

Safety Statements

26-36/37/39

WGK Germany

Hazard Note

Irritant

HazardClass

IRRITANT

HS Code

29329990

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5-NITROBENZOFURAN-2-CARBOXYLIC ACID Usage And Synthesis

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Chemical Properties

Light yellow powder

Uses

Reactant for:• ;Preparation of arylarylamidobenzofurans via Curtius rearrangement followed by bromination and Suzuki reaction1• ;Synthesis and antibacterial evaluation of nitazoxanide-based analogs2• ;Preparation of Melanin-Concentrating Hormone Receptor 1 antagonist3• ;Synthesis of benzoyl and cinnamoyl nitrogen mustard derivatives of benzoheterocyclic analogs of tallimustine as antitumor agents4

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5-NITROBENZOFURAN-2-CARBOXYLIC ACID Preparation Products And Raw materials

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Raw materials

Etanol-->Ethyl acetate-->Tetrahydrofuran-->PETROLEUM ETHER-->Bromine-->Diethyl malonate-->Potassium tert-butanolate-->5-Nitrosalicylaldehyde

Product Name	5-NITROBENZOFURAN-2-CARBOXYLIC ACID
CAS No	10242-12-3
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	Customized
Release date	2020/03/06

Company Profile Introduction

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