| Identification | Back Directory | [Name]
Coumarin 338 | [CAS]
62669-75-4 | [Synonyms]
COUMARIN 338
lasergrade,99%
COUMARIN 338, LASER GRADE
Coumarin 338, laser grade, pure
Coumarin 338,99%,pure,laser grade
COUMARIN 338, 99%, LASER GRADE, PURE
hydro-11-oxo-,1,1-dimethylethylester
tert-butyl 2,3,6,7-tetrahydro-11-oxo-7h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate
1,2,3,5,6,7-Hexahydro-11-oxo-11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid tert-butyl ester
2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid 1,1-dimethylethyl ester
2,3,6,7-TETRAHYDRO-11-OXO-1H,5H,11H-[1]BENZOPYRANO [6,7,8-IJ] QUINOLIZINE-10-CARBOXYLIC ACID,1,1-DIMETHYLETHYL ESTER | [EINECS(EC#)]
263-688-3 | [Molecular Formula]
C20H23NO4 | [MDL Number]
MFCD00051333 | [MOL File]
62669-75-4.mol | [Molecular Weight]
341.4 |
| Chemical Properties | Back Directory | [Appearance]
yellow to green-yellow crystalline powder | [Melting point ]
171 °C
| [Boiling point ]
477.03°C (rough estimate) | [density ]
1.2064 (rough estimate) | [refractive index ]
1.5614 (estimate) | [pka]
5.36±0.40(Predicted) | [EPA Substance Registry System]
1H,5H,11H-[1]Benzopyrano[ 6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester(62669-75-4) |
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