6,7-Dihydro-4(5H)-benzofuranone

Product Name: 6,7-Dihydro-4(5H)-benzofuranone
CAS No.: 16806-93-2
Chemical Name: 6,7-Dihydro-4(5H)-benzofuranone
Synonyms: 6,7-dihydrobenzofuran-4(5H)-one;6,7-Dihydro-4(5H)-be;7-Dihydro-4(5H)-benzofuranone;2,3-Dihydro-4(5H)-benzofuranone;6,7-DIHYDRO-4(5H)-BENZOFURANONE;6,7-dihydro-5H-benzofuran-4-one;4(5H)-Benzofuranone,6,7-dihydro-;6,7-dihydro-5H-1-benzofuran-4-one;6,7-DIHYDRO-1-BENZOFURAN-4(5H)-ONE;4-oxo-4,5,6,7-tetrahydrobenzofuran
CBNumber: CB7753154
Molecular Formula: C8H8O2
Formula Weight: 136.15
MOL File: 16806-93-2.mol

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6,7-Dihydro-4(5H)-benzofuranone Property

Melting point:: 30-34 °C (lit.)
Boiling point:: 115-118 °C/16 mmHg (lit.)
Density: 1.162 g/mL at 25 °C (lit.)
refractive index: 1.53-1.532
Flash point:: >230 °F
storage temp.: Sealed in dry,Store in freezer, under -20°C
form: Liquid
Specific Gravity: 1.162
color: Clear yellow to brown
CAS DataBase Reference: 16806-93-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26
WGK Germany: 3
HS Code: 29143900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 476773
Product name: 6,7-Dihydro-4(5H)-benzofuranone
Purity: 98%
Packaging: 5g
Price: $149
Updated: 2023/06/20

TRC

Product number: D452065
Product name: 6,7-Dihydro-4(5H)-benzofuranone
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Ark Pharm

Product number: AK-63547
Product name: 6,7-Dihydrobenzofuran-4(5H)-one
Purity: 98%
Packaging: 250mg
Price: $7
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD02000
Product name: 6,7-Dihydro-4(5H)-benzofuranone
Packaging: 2g
Price: $66
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD02000
Product name: 6,7-Dihydro-4(5H)-benzofuranone
Packaging: 5G
Price: $125
Updated: 2021/12/16

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6,7-Dihydro-4(5H)-benzofuranone Chemical Properties,Usage,Production

Chemical Properties

clear yellow to brown low melting solid or liquid

Uses

6,7-Dihydro-4(5H)-benzofuranone may be used in the synthesis of furacridone ring skeleton.

Definition

ChEBI: 6,7-Dihydro-4(5H)-benzofuranone is a member of benzofurans.

Synthesis Reference(s)

Tetrahedron, 51, p. 3087, 1995 DOI: 10.1016/0040-4020(95)00070-O
Tetrahedron Letters, 27, p. 1127, 1986 DOI: 10.1016/S0040-4039(00)84195-7

General Description

6,7-Dihydro-4(5H)-benzofuranone is a benzofuran derivative that consists of fused benzene and furan ring. Its standard molar enthalpy of formation by static bomb calorimetry and standard molar enthalpy of vaporization using Calvet microcalorimetry has been measured. These values have been used to derive the standard molar enthalpy of formation in gaseous phase.

6,7-Dihydro-4(5H)-benzofuranone Preparation Products And Raw materials

Raw materials

Preparation Products

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6,7-Dihydro-4(5H)-benzofuranone Suppliers

Belgium 1 China 131 Europe 1 Germany 1 India 4 Japan 2 Slovakia 1 Switzerland 1 United Kingdom 7 United States 11 Global 160

Zhengzhou Acme Chemical Co., Ltd.

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Energy Chemical

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JinYan Chemicals(ShangHai) Co.,Ltd.

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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View Lastest Price from 6,7-Dihydro-4(5H)-benzofuranone manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd

Product: 6,7-Dihydro-4(5H)-benzofuranone 16806-93-2
Price: US $80.00-800.00/kg
Min. Order: 10kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-11-13

Hebei Guanlang Biotechnology Co,.LTD

Product: 6,7-Dihydro-4(5H)-benzofuranone 16806-93-2
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99.8%
Supply Ability: 100tons
Release date: 2022-01-12

Henan Aochuang Chemical Co.,Ltd.

Product: 6,7-Dihydro-4(5H)-benzofuranone 16806-93-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

16806-93-2, 6,7-Dihydro-4(5H)-benzofuranoneRelated Search:

2,3-Dihydrobenzofuran Benzofuran 5-Bromo-1-benzofuran Tetrahydrofuran Furazolidone Dibenzofuran POLY(TETRAHYDROFURAN) STANDARD 15000 4-OXO-4,5,6,7-TETRAHYDROBENZO[B]FURAN-3-CARBOXYLIC ACID 6,6-DIMETHYL-6,7-DIHYDRO-1-BENZOFURAN-4(5H)-ONE 3-ACETYL-2,6,6-TRIMETHYL-5,6,7-TRIHYDROOXAINDEN-4-ONE 6,6-DIMETHYL-4-OXO-4,5,6,7-TETRAHYDRO-1-BENZOFURAN-3-CARBOXYLIC ACID (2,6,6-TRIMETHYL-4-OXO-4,5,6,7-TETRAHYDRO-BENZOFURAN-3-YL)-ACETIC ACID 6,7-Dihydro-4(5H)-benzofuranone TOSLAB 775839 3-METHYL-4-OXO-4,5,6,7-TETRAHYDRO-BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-N-(4-CHLORO-9-OXO-6,7,8,9-TETRAHYDRODIBENZO[B,D]FURAN-2-YL)BENZENESULFONAMIDE TOSLAB 797821 2-METHYL-N-(9-OXO-6,7,8,9-TETRAHYDRODIBENZO[B,D]FURAN-2-YL)BENZENESULFONAMIDE

6,7-DIHYDRO-1-BENZOFURAN-4(5H)-ONE

6,7-DIHYDRO-4(5H)-BENZOFURANONE

6,7-Dihydro-4(5H)-benzofuranone, GC 98%

6,7-DIHYDRO-4(5H)-BENZOFURANONE 98%

6,7-Dihydro-4(5H)-benzofuranone,98%

2,3-Dihydro-4(5H)-benzofuranone

6,7-dihydrobenzofuran-4(5H)-one

6,7-Dihydro-4(5H)-be

3,4-dihydro-2H-cyclopenta[b]pyran-5-one

4-oxo-4,5,6,7-tetrahydrobenzofuran

6,7-dihydro-5H-1-benzofuran-4-one

4(5H)-Benzofuranone,6,7-dihydro-

4,?5,?6,?7-?TETRAHYDRO-?4-?OXOBENZO[B]?FURAN

7-Dihydro-4(5H)-benzofuranone

6,7-dihydro-5H-benzofuran-4-one

16806-93-2

16906-93-2

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