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ChemicalBook >> CAS DataBase List >> 7-METHYLCOUMARIN

7-METHYLCOUMARIN

7-METHYLCOUMARIN price.
  • $25 - $2517.9
  • Product name: 7-METHYLCOUMARIN
  • CAS: 2445-83-2
  • MF: C10H8O2
  • MW: 160.17
  • EINECS:219-499-3
  • MDL Number:MFCD00006880
  • Synonyms:METHYLCOUMARIN,7-;7-methyl-2h-1-benzopyran-2-on ;7-Methyl-2H-1-benzopyran-2-one;7-Methyl-2H-chromen-2-one;7-Methyl-chromen-2-one ;7-methyl-coumari ;Coumarin, 7-methyl-;7-METHYLCOUMARIN, 98+%
29 prices
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  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Atlantic Research Chemicals
  • AvaChem
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
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  • 50gm:
  • ManufacturerAHH
  • Product numberMT-17665
  • Product description7-Methylcoumarin 98%
  • Packaging100g
  • Price$326
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8231AD
  • Product description7-Methyl-2H-chromen-2-one
  • Packaging25g
  • Price$324
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number2445832
  • Product description7-Methyl-2H-chromen-2-one
  • Packaging500g
  • Price$947.64
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028091
  • Product description7-METHYLCOUMARIN 95.00%
  • Packaging25G
  • Price$1091.48
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028091
  • Product description7-METHYLCOUMARIN 95.00%
  • Packaging100G
  • Price$2517.9
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberSY051344
  • Product description7-Methylcoumarin ≥98%
  • Packaging20mg
  • Price$58.91
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS100169
  • Product description7-Methyl-2H-chromen-2-one 95%
  • Packaging50gm:
  • Price$187.33
  • Updated2021-12-16
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  • ManufacturerAvaChem
  • Product number4044
  • Product description7-Methylcoumarin
  • Packaging10mg
  • Price$49
  • Updated2021-12-16
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  • ManufacturerAvaChem
  • Product number4044
  • Product description7-Methylcoumarin
  • Packaging100mg
  • Price$89
  • Updated2021-12-16
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  • ManufacturerAvaChem
  • Product number4044
  • Product description7-Methylcoumarin
  • Packaging1g
  • Price$189
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFM71675
  • Product description7-Methylcoumarin
  • Packaging10g
  • Price$70
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFM71675
  • Product description7-Methylcoumarin
  • Packaging25g
  • Price$140
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFM71675
  • Product description7-Methylcoumarin
  • Packaging50g
  • Price$220
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFM71675
  • Product description7-Methylcoumarin
  • Packaging100g
  • Price$360
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFM71675
  • Product description7-Methylcoumarin
  • Packaging250g
  • Price$750
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM285224
  • Product description7-Methyl-2H-chromen-2-one 95%
  • Packaging500g
  • Price$836
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-17665 7-Methylcoumarin 98% 100g $326 2021-12-16 Buy
AK Scientific 8231AD 7-Methyl-2H-chromen-2-one 25g $324 2021-12-16 Buy
Alichem 2445832 7-Methyl-2H-chromen-2-one 500g $947.64 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028091 7-METHYLCOUMARIN 95.00% 25G $1091.48 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028091 7-METHYLCOUMARIN 95.00% 100G $2517.9 2021-12-16 Buy
Arctom SY051344 7-Methylcoumarin ≥98% 20mg $58.91 2021-12-16 Buy
Atlantic Research Chemicals XS100169 7-Methyl-2H-chromen-2-one 95% 50gm: $187.33 2021-12-16 Buy
AvaChem 4044 7-Methylcoumarin 10mg $49 2021-12-16 Buy
AvaChem 4044 7-Methylcoumarin 100mg $89 2021-12-16 Buy
AvaChem 4044 7-Methylcoumarin 1g $189 2021-12-16 Buy
Biosynth Carbosynth FM71675 7-Methylcoumarin 10g $70 2021-12-16 Buy
Biosynth Carbosynth FM71675 7-Methylcoumarin 25g $140 2021-12-16 Buy
Biosynth Carbosynth FM71675 7-Methylcoumarin 50g $220 2021-12-16 Buy
Biosynth Carbosynth FM71675 7-Methylcoumarin 100g $360 2021-12-16 Buy
Biosynth Carbosynth FM71675 7-Methylcoumarin 250g $750 2021-12-16 Buy
Chemenu CM285224 7-Methyl-2H-chromen-2-one 95% 500g $836 2021-12-16 Buy

Properties

Melting point :128-130 °C (lit.)
Boiling point :171-172 °C/11 mmHg (lit.)
Density :1.0924 (rough estimate)
refractive index :1.5300 (estimate)
storage temp. :Store at -20°C
form :Solid
color :White to off-white
Odor :at 100.00 %. sweet coumarin tonka coconut powdery
Odor Type :tonka
LogP :2.274 (est)
CAS DataBase Reference :2445-83-2(CAS DataBase Reference)
EPA Substance Registry System :2H-1-Benzopyran-2-one, 7-methyl- (2445-83-2)

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
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

7-Methylcoumarin was used as internal standard during the simultaneous determination of furocoumarin compounds in rat plasma by HPLC.

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