Coumarin 102

Names

[ Name ]:
Coumarin 102

[Synonym ]:
8-methyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one
9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one
2,3,6,7-tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano-[6,7,8-ij]quinolizin-11-one
1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-9-methyl-
Coumarin 480
MFCD00041844
C 102
Exciton 480
EINECS 255-285-6
CouMarin 102
2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
2,3,6,7-tetrahydro-9-methyl-1H,5H,1H-[1]benzpyrano[6,7,8-ij]quinolizin-11-one

Biological Activity

[Description]:

Coumarin 480 (Coumarin 102) is a laser dye[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Shivaraj A. Patil, et al. Evaluation of ground and excited state dipole moments of coumarin 480 in aqueous DMSO: An experimental and DFT/TDDFT study.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
486.9±45.0 °C at 760 mmHg

[ Melting Point ]:
152-156ºC

[ Molecular Formula ]:
C₁₆H₁₇NO₂

[ Molecular Weight ]:
255.312

[ Flash Point ]:
194.9±19.6 °C

[ Exact Mass ]:
255.125931

[ PSA ]:
33.45000

[ LogP ]:
4.01

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.648

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ3320000

CHEMICAL NAME :: 1H,5H,11H-(1)Benzopyrano(6,7,8-ij)quinolizin-11-one, 2,3,6,7-tetrahydro-9-methyl-

CAS REGISTRY NUMBER :: 41267-76-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H17-N-O2

MOLECULAR WEIGHT :: 255.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,511,1985

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
DJ3320000

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

External and Intraparticle Diffusion of Coumarin 102 with Surfactant in the ODS-silica Gel/water System by Single Microparticle Injection and Confocal Fluorescence Microspectroscopy.

Anal. Sci. 31 , 557-60, (2015)

The release mechanism of coumarin 102 from a single ODS-silica gel microparticle into the water phase in the presence of Triton X-100 was investigated by confocal fluorescence microspectroscopy combin...