Coumarin 2
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- $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
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)
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
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| Signal word: | Warning | |||||||||||||||||||||
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Description
Coumarin 2 is suitable for use as laser dye. Efficient laser dye for both pulsed and CW operation.Related product price
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