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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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29322985
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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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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

13252-83-0, 4-HYDROXY-6-METHYLCOUMARINRelated Search:

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