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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;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;NSC 688797
Price35 Properties Safety Information Description
35 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 100mg
  • 200mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 2g
  • 5g
  • 10g
  • 25G
  • 50G
  • 100g
  • 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 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
  • ManufacturerApolloscientific
  • Product numberOR345094
  • Product description6,7-Dimethoxy-4-methylcoumarin 98%
  • Packaging1g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR345094
  • Product description6,7-Dimethoxy-4-methylcoumarin 98%
  • Packaging100mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR345094
  • Product description6,7-Dimethoxy-4-methylcoumarin 98%
  • Packaging250mg
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR345094
  • Product description6,7-Dimethoxy-4-methylcoumarin 98%
  • Packaging100g
  • Price$2594
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR345094
  • Product description6,7-Dimethoxy-4-methylcoumarin 98%
  • Packaging5g
  • Price$135
  • Updated2026-06-04
  • 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 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
Apolloscientific OR345094 6,7-Dimethoxy-4-methylcoumarin 98% 1g $41 2026-06-04 Buy
Apolloscientific OR345094 6,7-Dimethoxy-4-methylcoumarin 98% 100mg $21 2026-06-04 Buy
Apolloscientific OR345094 6,7-Dimethoxy-4-methylcoumarin 98% 250mg $24 2026-06-04 Buy
Apolloscientific OR345094 6,7-Dimethoxy-4-methylcoumarin 98% 100g $2594 2026-06-04 Buy
Apolloscientific OR345094 6,7-Dimethoxy-4-methylcoumarin 98% 5g $135 2026-06-04 Buy
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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

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Chemsky (shanghai) International Co.,Ltd Tianjin heowns Biochemical Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe