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ChemicalBook >> CAS DataBase List >> 5,7-Dihydroxy-4-methylcoumarin

5,7-Dihydroxy-4-methylcoumarin

5,7-Dihydroxy-4-methylcoumarin price.
  • $49 - $1643
  • Product name: 5,7-Dihydroxy-4-methylcoumarin
  • CAS: 2107-76-8
  • MF: C10H8O4
  • MW: 192.17
  • EINECS:218-289-9
  • MDL Number:MFCD00016966
  • Synonyms:5,7-Dihydroxy-4-methylcoumarin ,98%;5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one;5,7-Dihydroxy-4-methyl-2-chromenone;Coumarin, 5,7-dihydroxy-4-methyl-;DIHYDROXY-4-METHYLCOUMARIN, 5,7-;DIHYDROXY-4-METHYLCOUMARIN, 5,7-(RG);4-METHYL-5,7-DIHYDROXYCOUMARIN;5,7-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE
25 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • AvaChem
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 10mg
  • 100mg
  • 500mg
  • 0.5G
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product number7170AD
  • Product description5,7-Dihydroxy-4-methylcoumarin
  • Packaging25g
  • Price$1643
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51028
  • Product description5,7-Dihydroxy-4-methylcoumarin
  • Packaging5g
  • Price$274
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14528
  • Product description5,7-Dihydroxy-4-methylcoumarin, 98%
  • Packaging1g
  • Price$109
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14528
  • Product description5,7-Dihydroxy-4-methylcoumarin, 98%
  • Packaging5g
  • Price$298.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number2107768
  • Product description5,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • Packaging10g
  • Price$422.24
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2107768
  • Product description5,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • Packaging1g
  • Price$344.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0003246
  • Product description5,7-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE 95.00%
  • Packaging0.5G
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0003246
  • Product description5,7-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE 95.00%
  • Packaging1G
  • Price$693
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number4034
  • Product description5,7-Dihydroxy 4-methylcoumarin
  • Packaging10mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number4034
  • Product description5,7-Dihydroxy 4-methylcoumarin
  • Packaging100mg
  • Price$89
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number4034
  • Product description5,7-Dihydroxy 4-methylcoumarin
  • Packaging1g
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD54332
  • Product description5,7-Dihydroxy-4-methylcoumarin monohydrate
  • Packaging1g
  • Price$60
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD54332
  • Product description5,7-Dihydroxy-4-methylcoumarin monohydrate
  • Packaging2g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD54332
  • Product description5,7-Dihydroxy-4-methylcoumarin monohydrate
  • Packaging5G
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD54332
  • Product description5,7-Dihydroxy-4-methylcoumarin monohydrate
  • Packaging10g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD54332
  • Product description5,7-Dihydroxy-4-methylcoumarin monohydrate
  • Packaging25g
  • Price$1200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7170AD 5,7-Dihydroxy-4-methylcoumarin 25g $1643 2021-12-16 Buy
AK Scientific J51028 5,7-Dihydroxy-4-methylcoumarin 5g $274 2021-12-16 Buy
Alfa Aesar A14528 5,7-Dihydroxy-4-methylcoumarin, 98% 1g $109 2024-03-01 Buy
Alfa Aesar A14528 5,7-Dihydroxy-4-methylcoumarin, 98% 5g $298.65 2024-03-01 Buy
Alichem 2107768 5,7-Dihydroxy-4-methyl-2H-chromen-2-one 10g $422.24 2021-12-16 Buy
Alichem 2107768 5,7-Dihydroxy-4-methyl-2H-chromen-2-one 1g $344.52 2021-12-16 Buy
American Custom Chemicals Corporation COR0003246 5,7-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE 95.00% 0.5G $638 2021-12-16 Buy
American Custom Chemicals Corporation COR0003246 5,7-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE 95.00% 1G $693 2021-12-16 Buy
AvaChem 4034 5,7-Dihydroxy 4-methylcoumarin 10mg $49 2021-12-16 Buy
AvaChem 4034 5,7-Dihydroxy 4-methylcoumarin 100mg $89 2021-12-16 Buy
AvaChem 4034 5,7-Dihydroxy 4-methylcoumarin 1g $189 2021-12-16 Buy
Biosynth Carbosynth FD54332 5,7-Dihydroxy-4-methylcoumarin monohydrate 1g $60 2021-12-16 Buy
Biosynth Carbosynth FD54332 5,7-Dihydroxy-4-methylcoumarin monohydrate 2g $110 2021-12-16 Buy
Biosynth Carbosynth FD54332 5,7-Dihydroxy-4-methylcoumarin monohydrate 5G $225 2021-12-16 Buy
Biosynth Carbosynth FD54332 5,7-Dihydroxy-4-methylcoumarin monohydrate 10g $350 2021-12-16 Buy
Biosynth Carbosynth FD54332 5,7-Dihydroxy-4-methylcoumarin monohydrate 25g $1200 2021-12-16 Buy

Properties

Melting point :296-299 °C (lit.)
Boiling point :472.1±14.0 °C(Predicted)
Density :1.456±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
pka :7.29±0.20(Predicted)
form :Solid
color :Off-White to Pale Green
Sensitive :Light Sensitive
λmax :322nm(MeOH)(lit.)
BRN :179133
InChIKey :QNVWGEJMXOQQPM-UHFFFAOYSA-N
CAS DataBase Reference :2107-76-8(CAS DataBase Reference)
EPA Substance Registry System :5,7-Dihydroxy-4-methylcoumarin (2107-76-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:

Description

5,7-Dihydroxy-4-methylcoumarin may be used in the synthesis of pyrano[2,3-h]coumarin derivativesand 5,7-dihydroxy-8-formyl-4-methylcoumarin.

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