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ChemicalBook >> CAS DataBase List >> Coumarin 2

Coumarin 2

Coumarin 2 price.
  • $56 - $888
  • Product name: Coumarin 2
  • CAS: 26078-25-1
  • MF: C13H15NO2
  • MW: 217.26
  • EINECS:247-446-4
  • MDL Number:MFCD00006860
  • Synonyms:4,6-Dimethyl-7-(ethylamino)-2H-1-benzopyran-2-one;Coumarin 2,99%,pure,laser grade;Coumarin 24,6-Dimethyl-7-ethylaminocoumarin;CouMarin 2, laser grade, pure, 99% 500MG;2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl-;7-(ethylamino)-4,6-dimethyl-2h-1-benzopyran-2-on ;7-(ethylamino)-4,6-dimethyl-2H-1-Benzopyran-2-one ;7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 200mg
  • 500MG
  • 1g
  • 2g
  • 5g
  • 10g
  • ManufacturerAHH
  • Product numberMT-10651
  • Product description4,6-Dimethyl-7-ethylaminocoumarin 98%
  • Packaging5g
  • Price$888
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8591AD
  • Product description7-Ethylamino-4,6-dimethyl-chromen-2-one
  • Packaging200mg
  • Price$112
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8591AD
  • Product description7-Ethylamino-4,6-dimethyl-chromen-2-one
  • Packaging1g
  • Price$261
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0005315
  • Product description7-ETHYLAMINO-4,6-DIMETHYL-CHROMEN-2-ONE 95.00%
  • Packaging500MG
  • Price$163.8
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD149458
  • Product description4,6-Dimethyl-7-ethylaminocoumarin
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD149458
  • Product description4,6-Dimethyl-7-ethylaminocoumarin
  • Packaging1g
  • Price$106
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD149458
  • Product description4,6-Dimethyl-7-ethylaminocoumarin
  • Packaging2g
  • Price$184
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD149458
  • Product description4,6-Dimethyl-7-ethylaminocoumarin
  • Packaging5G
  • Price$367
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD149458
  • Product description4,6-Dimethyl-7-ethylaminocoumarin
  • Packaging10g
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162843
  • Product description7-Ethylamino-4,6-dimethyl-chromen-2-one 95%
  • Packaging5g
  • Price$410
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42785
  • Product description7-(Ethylamino)-4,6-dimethylcoumarin,≥98%(GC) ≥98%(GC)
  • Packaging1G
  • Price$198.75
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11157103
  • Product description7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one 95+%
  • Packaging5g
  • Price$434
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number011343
  • Product description7-Ethylamino-4,6-dimethyl-chromen-2-one
  • Packaging1g
  • Price$378
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberE1132
  • Product description7-(Ethylamino)-4,6-dimethylcoumarin >98.0%(GC)
  • Packaging200mg
  • Price$56
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberE1132
  • Product description7-(Ethylamino)-4,6-dimethylcoumarin >98.0%(GC)
  • Packaging1g
  • Price$194
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC755510
  • Product descriptionCoumarin2
  • Packaging100mg
  • Price$120
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-10651 4,6-Dimethyl-7-ethylaminocoumarin 98% 5g $888 2021-12-16 Buy
AK Scientific 8591AD 7-Ethylamino-4,6-dimethyl-chromen-2-one 200mg $112 2021-12-16 Buy
AK Scientific 8591AD 7-Ethylamino-4,6-dimethyl-chromen-2-one 1g $261 2021-12-16 Buy
American Custom Chemicals Corporation PXT0005315 7-ETHYLAMINO-4,6-DIMETHYL-CHROMEN-2-ONE 95.00% 500MG $163.8 2021-12-16 Buy
Biosynth Carbosynth FD149458 4,6-Dimethyl-7-ethylaminocoumarin 500mg $60 2021-12-16 Buy
Biosynth Carbosynth FD149458 4,6-Dimethyl-7-ethylaminocoumarin 1g $106 2021-12-16 Buy
Biosynth Carbosynth FD149458 4,6-Dimethyl-7-ethylaminocoumarin 2g $184 2021-12-16 Buy
Biosynth Carbosynth FD149458 4,6-Dimethyl-7-ethylaminocoumarin 5G $367 2021-12-16 Buy
Biosynth Carbosynth FD149458 4,6-Dimethyl-7-ethylaminocoumarin 10g $638 2021-12-16 Buy
Chemenu CM162843 7-Ethylamino-4,6-dimethyl-chromen-2-one 95% 5g $410 2021-12-16 Buy
Chem-Impex 42785 7-(Ethylamino)-4,6-dimethylcoumarin,≥98%(GC) ≥98%(GC) 1G $198.75 2021-12-16 Buy
Crysdot CD11157103 7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one 95+% 5g $434 2021-12-16 Buy
Matrix Scientific 011343 7-Ethylamino-4,6-dimethyl-chromen-2-one 1g $378 2021-12-16 Buy
TCI Chemical E1132 7-(Ethylamino)-4,6-dimethylcoumarin >98.0%(GC) 200mg $56 2024-03-01 Buy
TCI Chemical E1132 7-(Ethylamino)-4,6-dimethylcoumarin >98.0%(GC) 1g $194 2024-03-01 Buy
TRC C755510 Coumarin2 100mg $120 2021-12-16 Buy

Properties

Melting point :168-170 °C
Boiling point :357.82°C (rough estimate)
Density :1.0960 (rough estimate)
refractive index :1.5300 (estimate)
pka :2.72±0.20(Predicted)
form :Crystalline Powder or Crystals
color :Pale yellow to yellow-green
Water Solubility :SLIGHTLY SOLUBLE
λmax :366nm(MeOH)(lit.)
Stability :Stable. Incompatible with strong oxidizing agents.
NIST Chemistry Reference :7-(Ethylamino)-4,6-dimethylcoumarin(26078-25-1)
EPA Substance Registry System :2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl- (26078-25-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Coumarin 2 is suitable for use as laser dye. Efficient laser dye for both pulsed and CW operation.

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Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
Coumarin 2
$6.00 /1000kg
Coumarin 2 CAS:26078-25-1
Hebei Guanlang Biotechnology Co., Ltd.
Coumarin 2
$0.00 /1KG
Coumarin 2 CAS:26078-25-1
Shanghai Synchem Pharma Co., Ltd
Alfa Chemistry
Aladdin Scientific Mainchem Co., Ltd. Shaanxi Didu New Materials Co. Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd.