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ChemicalBook >> CAS DataBase List >> 4-HYDROXY-6-METHYLCOUMARIN

4-HYDROXY-6-METHYLCOUMARIN

4-HYDROXY-6-METHYLCOUMARIN price.
  • $18 - $838.07
  • Product name: 4-HYDROXY-6-METHYLCOUMARIN
  • CAS: 13252-83-0
  • MF: C10H8O3
  • MW: 176.17
  • EINECS:
  • MDL Number:MFCD00085738
  • Synonyms:HYDROXY-6-METHYLCOUMARIN,4-;4-HYDROXY-6-METHYL-2H-CHROMEN-2-ONE;4-HYDROXY-6-METHYLCOUMARIN;6-METHYL-4-HYDROXYCOUMARIN;4-HYDROXY-6-METHYLCOUMARIN 98%;4-HYDROXY-6-METHYLCOUMARIN, 98+%;HYDROXY-6-METHYLCOUMARIN,4-(RG)(CALL);2H-1-Benzopyran-2-one, 4-hydroxy-6-Methyl-
19 prices
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Brand
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAHH
  • Product numberMT-15244
  • Product description4-Hydroxy-6-methylcoumarin 98%
  • Packaging25g
  • Price$488
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX6465
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one
  • Packaging1g
  • Price$83
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13252830
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one
  • Packaging25g
  • Price$674.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA431117
  • Product description4-Hydroxy-6-methylcoumarin 98%
  • Packaging250mg
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA431117
  • Product description4-Hydroxy-6-methylcoumarin 98%
  • Packaging1g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA431117
  • Product description4-Hydroxy-6-methylcoumarin 98%
  • Packaging5g
  • Price$174
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0005363
  • Product description4-HYDROXY-6-METHYLCOUMARIN 95.00%
  • Packaging5G
  • Price$838.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0005363
  • Product description4-HYDROXY-6-METHYLCOUMARIN 95.00%
  • Packaging1G
  • Price$603.7
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM293234
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one 95%
  • Packaging25g
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11294412
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one 95+%
  • Packaging25g
  • Price$668
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-01302
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one 97%
  • Packaging5g
  • Price$119
  • Updated2021-12-16
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  • ManufacturerHeterocyclics
  • Product numberJRH-01302
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one 97%
  • Packaging25g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number038271
  • Product description4-Hydroxy-6-methyl-2H-chromen-2-one
  • Packaging500mg
  • Price$95
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product number417351
  • Product description4-Hydroxy-6-methylcoumarin 98%
  • Packaging1g
  • Price$52.1
  • Updated2023-06-20
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H29-1-X5
  • Product description4-Hydroxy-6-methylcoumarin
  • Packaging1g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H29-1-X5
  • Product description4-Hydroxy-6-methylcoumarin
  • Packaging5G
  • Price$237
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-15244 4-Hydroxy-6-methylcoumarin 98% 25g $488 2021-12-16 Buy
AK Scientific X6465 4-Hydroxy-6-methyl-2H-chromen-2-one 1g $83 2021-12-16 Buy
Alichem 13252830 4-Hydroxy-6-methyl-2H-chromen-2-one 25g $674.68 2021-12-16 Buy
Ambeed A431117 4-Hydroxy-6-methylcoumarin 98% 250mg $18 2021-12-16 Buy
Ambeed A431117 4-Hydroxy-6-methylcoumarin 98% 1g $50 2021-12-16 Buy
Ambeed A431117 4-Hydroxy-6-methylcoumarin 98% 5g $174 2021-12-16 Buy
American Custom Chemicals Corporation PXT0005363 4-HYDROXY-6-METHYLCOUMARIN 95.00% 5G $838.07 2021-12-16 Buy
American Custom Chemicals Corporation PXT0005363 4-HYDROXY-6-METHYLCOUMARIN 95.00% 1G $603.7 2021-12-16 Buy
Chemenu CM293234 4-Hydroxy-6-methyl-2H-chromen-2-one 95% 25g $625 2021-12-16 Buy
Crysdot CD11294412 4-Hydroxy-6-methyl-2H-chromen-2-one 95+% 25g $668 2021-12-16 Buy
Heterocyclics JRH-01302 4-Hydroxy-6-methyl-2H-chromen-2-one 97% 5g $119 2021-12-16 Buy
Heterocyclics JRH-01302 4-Hydroxy-6-methyl-2H-chromen-2-one 97% 25g $368 2021-12-16 Buy
Matrix Scientific 038271 4-Hydroxy-6-methyl-2H-chromen-2-one 500mg $95 2021-12-16 Buy
Sigma-Aldrich 417351 4-Hydroxy-6-methylcoumarin 98% 1g $52.1 2023-06-20 Buy
SynQuest Laboratories 2H29-1-X5 4-Hydroxy-6-methylcoumarin 1g $77 2021-12-16 Buy
SynQuest Laboratories 2H29-1-X5 4-Hydroxy-6-methylcoumarin 5G $237 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Hydroxy-6-methylcoumarin may be used for the in situ generation of α-methylenechromanes, α-methylenequinoline andortho-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.

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