ChemicalBook > CAS DataBase List > 4-HYDROXY-6-METHYLCOUMARIN
4-HYDROXY-6-METHYLCOUMARIN
- Product Name
- 4-HYDROXY-6-METHYLCOUMARIN
- CAS No.
- 13252-83-0
- Chemical Name
- 4-HYDROXY-6-METHYLCOUMARIN
- Synonyms
- ASFDSEF;6-METHYL-4-HYDROXYCOUMARIN;4-HYDROXY-6-METHYLCOUMARIN;HYDROXY-6-METHYLCOUMARIN,4-;6-methyl-4-hydroxycoumarin 98;4-HYDROXY-6-METHYLCOUMARIN 98%;4-Hydroxy-6-methylcoumarin >4-hydroxy-6-methylchromen-2-one;4-HYDROXY-6-METHYLCOUMARIN, 98+%;4-HYDROXY-6-METHYL-2H-CHROMEN-2-ONE
- CBNumber
- CB9289558
- Molecular Formula
- C10H8O3
- Formula Weight
- 176.17
- MOL File
- 13252-83-0.mol
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4-HYDROXY-6-METHYLCOUMARIN Property
- Melting point:
- 261-264 °C (lit.)
- Boiling point:
- 359.7±42.0 °C(Predicted)
- Density
- 1.372±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 4.50±1.00(Predicted)
- form
- Powder
- color
- White
- λmax
- 309nm(EtOH aq.)(lit.)
- LogP
- 2.060 (est)
- CAS DataBase Reference
- 13252-83-0(CAS DataBase Reference)
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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
- 417351
- Product name
- 4-Hydroxy-6-methylcoumarin
- Purity
- 98%
- Packaging
- 1g
- Price
- $52.1
- Updated
- 2023/06/20
TCI Chemical
- Product number
- H1421
- Product name
- 4-Hydroxy-6-methylcoumarin
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $33
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H1421
- Product name
- 4-Hydroxy-6-methylcoumarin
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $76
- Updated
- 2024/03/01
TRC
- Product number
- H939898
- Product name
- 4-Hydroxy-6-methyl-2H-chromen-2-one
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 2H29-1-X5
- Product name
- 4-Hydroxy-6-methylcoumarin
- Packaging
- 5G
- Price
- $237
- Updated
- 2021/12/16
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4-HYDROXY-6-METHYLCOUMARIN Chemical Properties,Usage,Production
Chemical Properties
White powder
Uses
4-Hydroxy-6-methylcoumarin may be used for the in situ generation of α-methylenechromanes, α-methylenequinoline and ortho-quinone methides, via Knoevenagel reaction. It may be used for the preparation of 8-methyl-2-phenyl-4H-furo-[3,2-c]benzopyran-4-one and 6-methyl-2-phenyl-4H-furo-[2,3-b]benzopyran-4-one.
4-HYDROXY-6-METHYLCOUMARIN Preparation Products And Raw materials
Raw materials
Preparation Products
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4-HYDROXY-6-METHYLCOUMARIN Suppliers
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- China
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View Lastest Price from 4-HYDROXY-6-METHYLCOUMARIN manufacturers
Career Henan Chemical Co
- Product
- 4-HYDROXY-6-METHYLCOUMARIN 13252-83-0
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-02-04
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