5,7-DIHYDROXYCOUMARIN

Product Name: 5,7-DIHYDROXYCOUMARIN
CAS No.: 2732-18-5
Chemical Name: 5,7-DIHYDROXYCOUMARIN
Synonyms: 5,7-DIHYDROXYCOUMARIN;5,7-dihydroxychromen-2-one;5,7-Dihydroxy-2H-chromen-2-one;5,7-dihydroxy-1-benzopyran-2-one;5,7-Dihydroxy-2H-1-benzopyran-2-one;5,7-Dihydroxycoumarin, 10 mM in DMSO;2H-1-Benzopyran-2-one, 5,7-dihydroxy-;Inhibitor,5,7-Dihydroxycoumarin,antibacterial,Bacterial,inhibit,5,7Dihydroxycoumarin,5,7 Dihydroxycoumarin,coumarin
CBNumber: CB0446015
Molecular Formula: C9H6O4
Formula Weight: 178.14
MOL File: 2732-18-5.mol

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5,7-DIHYDROXYCOUMARIN Property

Melting point:: 280 °C
Boiling point:: 506.4±19.0 °C(Predicted)
Density: 1.563±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Solid
pka: 7.18±0.20(Predicted)
color: Off-white to yellow

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Safety

HS Code: 2932990090

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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

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

TRC

Product number: D457053
Product name: 5,7-Dihydroxy-2H-chromen-2-one
Packaging: 100mg
Price: $110
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD144414
Product name: 5,7-Dihydroxy-2H-chromen-2-one
Packaging: 500mg
Price: $110
Updated: 2021/12/16

Apolloscientific

Product number: OR925694
Product name: 5,7-Dihydroxycoumarin
Purity: 95%
Packaging: 250mg
Price: $125
Updated: 2021/12/16

AK Scientific

Product number: W5045
Product name: 5,7-Dihydroxy-2H-chromen-2-one
Packaging: 1g
Price: $143
Updated: 2021/12/16

ChemScene

Product number: CS-0103308
Product name: 5,7-Dihydroxycoumarin
Purity: 97.69%
Packaging: 1g
Price: $56
Updated: 2021/12/16

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5,7-DIHYDROXYCOUMARIN Chemical Properties,Usage,Production

Uses

5,7-Dihydroxy-2H-chromen-2-one can be used to prepare UV-?responsive coumarin controlled release and self-?repairing antifouling paint.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 41, p. 4542, 1998 DOI: 10.1021/jm981032o
Journal of Heterocyclic Chemistry, 2, p. 91, 1965 DOI: 10.1002/jhet.5570020116

5,7-DIHYDROXYCOUMARIN Preparation Products And Raw materials

Raw materials

Preparation Products

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5,7-DIHYDROXYCOUMARIN Suppliers

China 73 India 2 Slovakia 1 South Korea 1 United Kingdom 3 United States 11 Global 91

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Country: United States
ProdList: 32159
Advantage: 58

Alchem Pharmtech,Inc.

Tel: 8485655694
Email: sales@alchempharmtech.com
Country: United States
ProdList: 63687
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Aladdin Scientific

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Email: tp@aladdinsci.com
Country: United States
ProdList: 57505
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TargetMol Chemicals Inc.

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Email: support@targetmol.com
Country: United States
ProdList: 38630
Advantage: 58

Aceschem Inc.

Tel: +1-817863-6948 +1-（817）863-6948
Email: sales@aceschem.com
Country: United States
ProdList: 19632
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MedChemExpress

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Combi-Blocks Inc.

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Matrix Scientific

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INDOFINE Chemical Company, Inc.

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3B Scientific Corporation

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ProdList: 6718
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View Lastest Price from 5,7-DIHYDROXYCOUMARIN manufacturers

Career Henan Chemical Co

Product: 5,7-DIHYDROXYCOUMARIN 2732-18-5
Price: US $1.00/g
Min. Order: 1g
Purity: ≥98%
Supply Ability: g/kg/Ton
Release date: 2020-01-08

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5,7-Dihydroxy-2H-1-benzopyran-2-one

5,7-Dihydroxy-2H-chromen-2-one

5,7-dihydroxy-1-benzopyran-2-one

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5,7-Dihydroxycoumarin, 10 mM in DMSO

2732-18-5