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ChemicalBook >> CAS DataBase List >> 4-METHYLESCULETIN

4-METHYLESCULETIN

4-METHYLESCULETIN price.
  • $27.65 - $646.8
  • Product name: 4-METHYLESCULETIN
  • CAS: 529-84-0
  • MF: C10H8O4
  • MW: 192.17
  • EINECS:208-470-0
  • MDL Number:MFCD00006859
  • Synonyms:4-METHYLESCULETIN;6,7-DIHYDROXY-4-METHYL-CHROMEN-2-ONE;6,7-DIHYDROXY-4-METHYLCOUMARIN;METHYLESCULETIN, 4-;methylesculetin ;6 7-DIHYDROXY-4-METHYLCOUMARIN FOR &;4-Methylesculetin, 98+%;(6,7-Dihydroxy-4-methylcoumarin)4-Methylesculetin
20 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 500mg
  • 0.5G
  • 1G
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • ManufacturerAHH
  • Product numberMT-17877
  • Product description4-Methylesculetin 97%
  • Packaging100g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7498AB
  • Product description6,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • Packaging50g
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7498AB
  • Product description6,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • Packaging100g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7498AB
  • Product description6,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • Packaging250g
  • Price$303
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11902
  • Product description6,7-Dihydroxy-4-methylcoumarin, 97%
  • Packaging5g
  • Price$27.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11902
  • Product description6,7-Dihydroxy-4-methylcoumarin, 97%
  • Packaging25g
  • Price$87.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11902
  • Product description6,7-Dihydroxy-4-methylcoumarin, 97%
  • Packaging100g
  • Price$297.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number529840
  • Product description6,7-Dihydroxy-4-methyl-2H-chromen-2-one
  • Packaging5g
  • Price$480.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0027622
  • Product description6,7-DIHYDROXY-4-METHYLCOUMARIN 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0027622
  • Product description6,7-DIHYDROXY-4-METHYLCOUMARIN 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM44824
  • Product description4-Methylesculetin
  • Packaging50g
  • Price$62.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFM44824
  • Product description4-Methylesculetin
  • Packaging250g
  • Price$187.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162961
  • Product description6,7-Dihydroxy-4-methyl-2H-chromen-2-one 97%
  • Packaging5g
  • Price$417
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42771
  • Product description4-Methylesculetin,≥98%(HPLC) ≥98%(HPLC)
  • Packaging25G
  • Price$88.98
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0032643
  • Product description4-Methylesculetin 98.32%
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11110080
  • Product description6,7-Dihydroxy-4-methyl-2H-chromen-2-one 97%
  • Packaging25g
  • Price$112
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-17877 4-Methylesculetin 97% 100g $305 2021-12-16 Buy
AK Scientific 7498AB 6,7-Dihydroxy-4-methyl-2H-chromen-2-one 50g $134 2021-12-16 Buy
AK Scientific 7498AB 6,7-Dihydroxy-4-methyl-2H-chromen-2-one 100g $185 2021-12-16 Buy
AK Scientific 7498AB 6,7-Dihydroxy-4-methyl-2H-chromen-2-one 250g $303 2021-12-16 Buy
Alfa Aesar A11902 6,7-Dihydroxy-4-methylcoumarin, 97% 5g $27.65 2024-03-01 Buy
Alfa Aesar A11902 6,7-Dihydroxy-4-methylcoumarin, 97% 25g $87.65 2024-03-01 Buy
Alfa Aesar A11902 6,7-Dihydroxy-4-methylcoumarin, 97% 100g $297.65 2024-03-01 Buy
Alichem 529840 6,7-Dihydroxy-4-methyl-2H-chromen-2-one 5g $480.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0027622 6,7-DIHYDROXY-4-METHYLCOUMARIN 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0027622 6,7-DIHYDROXY-4-METHYLCOUMARIN 95.00% 1G $646.8 2021-12-16 Buy
Biosynth Carbosynth FM44824 4-Methylesculetin 50g $62.5 2021-12-16 Buy
Biosynth Carbosynth FM44824 4-Methylesculetin 250g $187.5 2021-12-16 Buy
Chemenu CM162961 6,7-Dihydroxy-4-methyl-2H-chromen-2-one 97% 5g $417 2021-12-16 Buy
Chem-Impex 42771 4-Methylesculetin,≥98%(HPLC) ≥98%(HPLC) 25G $88.98 2021-12-16 Buy
ChemScene CS-0032643 4-Methylesculetin 98.32% 100mg $50 2021-12-16 Buy
Crysdot CD11110080 6,7-Dihydroxy-4-methyl-2H-chromen-2-one 97% 25g $112 2021-12-16 Buy

Properties

Melting point :274-276 °C(lit.)
Boiling point :248.14°C (rough estimate)
Density :1.0825 (rough estimate)
refractive index :1.4440 (estimate)
storage temp. :Sealed in dry,2-8°C
solubility :DMF: soluble
pka :8.72(at 25℃)
form :powder
color :Light brown
PH Range :Colorless (4.0) to blue 1 uorescent (6.2)
λmax :348nm, 292nm
BRN :162550
Major Application :Electroluminescent device, photoresists, photography, analytical reagent, cosmetics, hair dye, shampoo, antioxidant, hypotensive agent, antiimfiammatroy agent, antiviral agent, multidrug resistance (MDR) modulator, inhibitory effect onmelanin biosynthesis, protective agent against DNA damage, antimutagenic agent, detection of tumor cell-specific cytotoxicity, antiproliferative againt against cancer cells, analysis of human pancreatice cancer cell activity, chondroprotective agent
LogP :0.959 (est)
CAS DataBase Reference :529-84-0(CAS DataBase Reference)
EPA Substance Registry System :4-Methylesculetin (529-84-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

6,7-Dihydroxy-4-methylcoumarin is suitable as a pH-indicator.