6-Hydroxycoumarin

ChemicalBook > CAS DataBase List > 6-Hydroxycoumarin

Product Name: 6-Hydroxycoumarin
CAS No.: 6093-68-1
Chemical Name: 6-Hydroxycoumarin
Synonyms: 2H-1-Benzopyran-2-one, 6-hydroxy-;6-HYDROXY-2H-CHROMEN-2-ONE;6-HYDROXYCOUMARIN;6-hydroxy CourMarin;6-Hydroxycoumarin>6-Hydroxycoumarin 97%;6-hydroxychromen-2-one;HYDROXYCOUMARIN, 6-(RG);6-HYDROXYCOUMARIN (439 GMS);6-Hydroxy-2H-chromen-2-one 97%
CBNumber: CB5281150
Molecular Formula: C9H6O3
Formula Weight: 162.14
MOL File: 6093-68-1.mol

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6-Hydroxycoumarin Property

Melting point:: 249-253 °C (lit.)
Boiling point:: 248.82°C (rough estimate)
Density: 1.2500
refractive index: 1.5380 (estimate)
storage temp.: Sealed in dry,Room Temperature
pka: 8.92±0.20(Predicted)
form: Solid
color: White to yellow
λmax: 349nm(EtOH)(lit.)
LogP: 0.650 (est)
CAS DataBase Reference: 6093-68-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38
Safety Statements: 26-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29322010

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: 642665
Product name: 6-Hydroxycoumarin
Purity: 96%
Packaging: 1g
Price: $71.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 642665
Product name: 6-Hydroxycoumarin
Purity: 96%
Packaging: 5g
Price: $253
Updated: 2024/03/01

TCI Chemical

Product number: H1327
Product name: 6-Hydroxycoumarin
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $104
Updated: 2021/12/16

TRC

Product number: H825163
Product name: 6-Hydroxycoumarin
Packaging: 2.5g
Price: $90
Updated: 2021/12/16

Matrix Scientific

Product number: 085879
Product name: 6-Hydroxy-2H-chromen-2-one
Purity: 97%
Packaging: 1g
Price: $93
Updated: 2021/12/16

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6-Hydroxycoumarin Chemical Properties,Usage,Production

Description

6-Hydroxycoumarin is a coumarin which has anti-inflammatory, anti-pyretic, anti-oxidant, vasodilator, anti-amoebic, anti-bacterial, anti-fungal, bacteriostatic and antitumor activity.

Occurrence

6-Hydroxycoumarin is a natural product found in Grevillea robusta and Amburana cearensis with data available.

Uses

6-Hydroxycoumarin (cas# 6093-68-1) is a compound useful in organic synthesis.

Preparation

(1) synthesis of 6-aminocoumarins：In polar solvent, using 6- nitroscumarin as raw material, using hydrazine hydrate as hydrogen Source, is reducing catalyst using ferric chloride (FeCl36H2O), at ambient pressure reduces 6-nitroscumarin, prepare 6- aminocoumarins；
(2) synthesis of 6-Hydroxycoumarins：In sulfuric acid solution, one-step method is by 6-aminocoumarins after diazo-reaction Direct hydrolysis, prepares 6-Hydroxycoumarins in high yield.
The preparation method of 6 Hydroxycoumarins

6-Hydroxycoumarin Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-Hydroxycoumarin manufacturers

R&D Scientific Inc.

Product: 6-Hydroxycoumarin 6093-68-1
Price: US $800.00/g
Min. Order: 1g
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-02-14

Career Henan Chemical Co

Product: 6-HYDROXYCOUMARIN 6093-68-1
Price: US $1.00/g
Min. Order: 100g
Purity: 99%
Supply Ability: G/KG/T
Release date: 2019-12-20

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6093-68-1

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