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ChemicalBook >> CAS DataBase List >> 6,7-DIMETHOXY-4-METHYLCOUMARIN

6,7-DIMETHOXY-4-METHYLCOUMARIN

6,7-DIMETHOXY-4-METHYLCOUMARIN price.
  • $15 - $3900
  • Product name: 6,7-DIMETHOXY-4-METHYLCOUMARIN
  • CAS: 4281-40-7
  • MF: C12H12O4
  • MW: 220.22
  • EINECS:
  • MDL Number:MFCD00012338
  • Synonyms:TIMTEC-BB SBB006391;4-METHYL-6,7-DIMETHOXYCOUMARIN;6,7-DIMETHOXY-4-METHYLCOUMARIN;DIMETHOXY-4-METHYLCOUMARIN,6,7-(RG);DIMETHOXY-4-METHYLCOUMARIN,6,7-;6,7-DIMETHOXY-4-METHYLCOUMARIN, FOR FLUO RESCENCE;6,7-dimethoxy-4-methyl-chromen-2-one;6,7-dimethoxy-4-methylchromen-2-one
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
Package
  • 200mg
  • 0.5g
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25G
  • 50G
  • Manufactureraablocks
  • Product numberAA003MYI
  • Product description6,7-Dimethoxy-4-methyl-2H-chromen-2-one ≥97%
  • Packaging200mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MYI
  • Product description6,7-Dimethoxy-4-methyl-2H-chromen-2-one >98.0%(GC)
  • Packaging1g
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MYI
  • Product description6,7-Dimethoxy-4-methyl-2H-chromen-2-one >98.0%(GC)
  • Packaging5g
  • Price$124
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136883
  • Product description6,7-Dimethoxy-4-methylcoumarin 97%
  • Packaging5G
  • Price$200
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136883
  • Product description6,7-Dimethoxy-4-methylcoumarin 97%
  • Packaging25G
  • Price$835
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-10179
  • Product description6,7-Dimethoxy-4-methylcoumarin 98%
  • Packaging0.5g
  • Price$336
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-10179
  • Product description6,7-Dimethoxy-4-methylcoumarin 97%
  • Packaging0.5g
  • Price$336
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-10179
  • Product description6,7-Dimethoxy-4-methylcoumarin 97%
  • Packaging0.5g
  • Price$336
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number6838AL
  • Product description6,7-Dimethoxy-4-methylcoumarin
  • Packaging1g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4281407
  • Product description6,7-Dimethoxy-4-methyl-2H-chromen-2-one
  • Packaging25g
  • Price$582.42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0004737
  • Product description6,7-DIMETHOXY-4-METHYLCOUMARIN 95.00%
  • Packaging5G
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0004737
  • Product description6,7-DIMETHOXY-4-METHYLCOUMARIN 95.00%
  • Packaging50G
  • Price$3900
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0004737
  • Product description6,7-DIMETHOXY-4-METHYLCOUMARIN 95.00%
  • Packaging1G
  • Price$470
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD22190
  • Product description6,7-Dimethoxy-4-methylcoumarin
  • Packaging5G
  • Price$227.2
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD22190
  • Product description6,7-Dimethoxy-4-methylcoumarin
  • Packaging10g
  • Price$413
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD22190
  • Product description6,7-Dimethoxy-4-methylcoumarin
  • Packaging2g
  • Price$125
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MYI 6,7-Dimethoxy-4-methyl-2H-chromen-2-one ≥97% 200mg $15 2026-05-28 Buy
aablocks AA003MYI 6,7-Dimethoxy-4-methyl-2H-chromen-2-one >98.0%(GC) 1g $40 2026-05-28 Buy
aablocks AA003MYI 6,7-Dimethoxy-4-methyl-2H-chromen-2-one >98.0%(GC) 5g $124 2026-05-28 Buy
ACHEMBLOCK U136883 6,7-Dimethoxy-4-methylcoumarin 97% 5G $200 2026-05-27 Buy
ACHEMBLOCK U136883 6,7-Dimethoxy-4-methylcoumarin 97% 25G $835 2026-05-27 Buy
AHH MT-10179 6,7-Dimethoxy-4-methylcoumarin 98% 0.5g $336 2021-12-16 Buy
AHH MT-10179 6,7-Dimethoxy-4-methylcoumarin 97% 0.5g $336 2026-05-25 Buy
AHH MT-10179 6,7-Dimethoxy-4-methylcoumarin 97% 0.5g $336 2026-05-26 Buy
AK Scientific 6838AL 6,7-Dimethoxy-4-methylcoumarin 1g $140 2021-12-16 Buy
Alichem 4281407 6,7-Dimethoxy-4-methyl-2H-chromen-2-one 25g $582.42 2021-12-16 Buy
American Custom Chemicals Corporation PXT0004737 6,7-DIMETHOXY-4-METHYLCOUMARIN 95.00% 5G $750 2021-12-16 Buy
American Custom Chemicals Corporation PXT0004737 6,7-DIMETHOXY-4-METHYLCOUMARIN 95.00% 50G $3900 2021-12-16 Buy
American Custom Chemicals Corporation PXT0004737 6,7-DIMETHOXY-4-METHYLCOUMARIN 95.00% 1G $470 2021-12-16 Buy
Biosynth FD22190 6,7-Dimethoxy-4-methylcoumarin 5G $227.2 2021-12-16 Buy
Biosynth FD22190 6,7-Dimethoxy-4-methylcoumarin 10g $413 2021-12-16 Buy
Biosynth FD22190 6,7-Dimethoxy-4-methylcoumarin 2g $125 2021-12-16 Buy
Next Last

Properties

Melting point :136-139 °C (lit.)
Boiling point :374.5±42.0 °C(Predicted)
Density :1.202±0.06 g/cm3(Predicted)
solubility :DMSO: soluble
form :powder to crystal
color :White to Orange to Green
λmax :340nm(MeOH)(lit.)
BRN :189644
InChI :1S/C12H12O4/c1-7-4-12(13)16-9-6-11(15-3)10(14-2)5-8(7)9/h4-6H,1-3H3
InChIKey :GBYDSYPGGDKWGZ-UHFFFAOYSA-N
SMILES :COc1cc2OC(=O)C=C(C)c2cc1OC
CAS DataBase Reference :4281-40-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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

6,7-Dimethoxy-4-methylcoumarin is an intermediate.

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Suppliers and manufacturers

Accela ChemBio Inc.
sgtlifesciences pvt ltd
Hangzhou MolCore BioPharmatech Co.,Ltd.
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD
Amadis Chemical Company Limited Mainchem Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd.