ChemicalBook > CAS DataBase List > 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN
7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN
- Product Name
- 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN
- CAS No.
- 91963-11-0
- Chemical Name
- 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN
- Synonyms
- 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN;7-Hydroxy-3,4,8-trimethylcoumarin 97%;7-hydroxy-3,4,8-trimethyl-2-chromenone;7-hydroxy-3,4,8-trimethylchromen-2-one;7-hydroxy-3,4,8-trimethyl-chromen-2-one;7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one;2H-1-Benzopyran-2-one, 7-hydroxy-3,4,8-trimethyl-
- CBNumber
- CB5279320
- Molecular Formula
- C12H12O3
- Formula Weight
- 204.22
- MOL File
- 91963-11-0.mol
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7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN Property
- Melting point:
- 278-280 °C (lit.)
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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.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- 293512
- Product name
- 7-Hydroxy-3,4,8-trimethylcoumarin
- Purity
- 97%
- Packaging
- 5g
- Price
- $166
- Updated
- 2023/01/07
TRC
- Product number
- H977585
- Product name
- 7-Hydroxy-3,4,8-trimethylcoumarin
- Packaging
- 1g
- Price
- $130
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 065008
- Product name
- 7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one
- Packaging
- 500mg
- Price
- $95
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0115361
- Product name
- 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN
- Purity
- 95.00%
- Packaging
- 0.5G
- Price
- $605
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0115361
- Product name
- 7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $646.8
- Updated
- 2021/12/16
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7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN Chemical Properties,Usage,Production
Uses
7-Hydroxy-3,4,8-trimethylcoumarin (cas# 91963-11-0) is a compound useful in organic synthesis.
Uses
7-Hydroxy-3,4,8-trimethylcoumarin has been used:
- to investigate the effect of melanin inhibiting compounds on mycelial pigmentation of Aspergillus bridgeri grown on potato dextrose agar
- in the preparation of 7-ethynyl-3,4,8-trimethylcoumarin
General Description
7-Hydroxy-3,4,8-trimethylcoumarin is an inhibitor of melanin production.
7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN Preparation Products And Raw materials
Raw materials
Preparation Products
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7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN Suppliers
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- China
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