ChemicalBook--->CAS DataBase List--->55804-68-7

55804-68-7

55804-68-7 Structure

55804-68-7 Structure
IdentificationBack Directory
[Name]

Coumarin 337
[CAS]

55804-68-7
[Synonyms]

ro-11-oxo-
COUMARIN 523
COUMARIN 337
Coumarine 337
Exciton Coumarin 523
Coumarin337,lasergrade
Coumarin 337, laser grade, pure
Coumarin 337,99%,pure,laser grade
COUMARIN 337, 99%, LASER GRADE, PURE
3-Cyano-6,7,8-(4-azaheptane-1,4,7-triyl)-2H-1-benzopyran-2-one
2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]-10-quinolizi
1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile,2,3,6,7-tetrahyd
10-CYANO-1,2,5,6-TETRAHYDRO-3H,7H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE
2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile
11-OXO-2,3,6,7-TETRAHYDRO-1H,5H,11H-PYRANO[2,3-F]PYRIDO[3,2,1-IJ]QUINOLINE-10-CARBONITRILE
2,3,6,7-TETRAHYDRO-11-OXO-1H,5H,11H-PYRANO[2,3-F]PYRIDO [3,2,1-IJ]QUINOLINE-10-CARBONITRILE
[EINECS(EC#)]

259-827-2
[Molecular Formula]

C16H14N2O2
[MDL Number]

MFCD00051332
[MOL File]

55804-68-7.mol
[Molecular Weight]

266.29
Chemical PropertiesBack Directory
[Appearance]

orange needle-like crystals
[Melting point ]

250 °C (dec.)(lit.)
[Boiling point ]

409.5°C (rough estimate)
[density ]

1.1262 (rough estimate)
[refractive index ]

1.6240 (estimate)
[form ]

powder to crystal
[pka]

5.14±0.40(Predicted)
[color ]

Light yellow to Brown
[λmax]

442nm(EtOH)(lit.)
[EPA Substance Registry System]

1H,5H,11H-[1]Benzopyrano[ 6,7,8-ij]quinolizine-10-carbonitrile, 2,3,6,7-tetrahydro-11-oxo- (55804-68-7)
Hazard InformationBack Directory
[Chemical Properties]

orange needle-like crystals
[Uses]

Suitable as a laser dye.
[Description]

Coumarin 523 is a chemical compound highly prevalent in the field of biomedicine and showcases remarkable versatility in its drug research applications. Its formidable presence in the management of ailments like cancer, diabetes, and cardiovascular disorders has garnered significant attention.

Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

36/37/38-20/21/22
[Safety Statements ]

37/39-26
[WGK Germany ]

3
[TSCA ]

TSCA listed
[HS Code ]

29322985
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