Coumarin 314

Names

[ Name ]:
Coumarin 314

[Synonym ]:
COUMARIN 504
Ethyl 11-oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylate
Exciton Coumarin 504
Coumarine 314
CouMarin 314,laser grade,pure 500MG
C 314
1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, ethyl ester
MFCD00051334
8-Hydroxy-1,1,7,7-tetramethyljulolidine
EINECS 259-825-1
Coumarin 314
COUMARIN 314,DYE CONTENT

Biological Activity

[Description]:

Coumarin 314 is a dye which has an intense absorption in the visible and additionally presents a large solvent dependence[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Aspée A, et al. Coumarin 314 free radical cation: formation, properties, and reactivity toward phenolic antioxidants. J Phys Chem A. 2012 Jan 12;116(1):199-206.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
542.5±50.0 °C at 760 mmHg

[ Melting Point ]:
140-144ºC

[ Molecular Formula ]:
C₁₈H₁₉NO₄

[ Molecular Weight ]:
313.348

[ Flash Point ]:
281.9±30.1 °C

[ Exact Mass ]:
313.131409

[ PSA ]:
59.75000

[ LogP ]:
3.50

[ Appearance of Characters ]:
Crystalline Powder | Yellow

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.630

MSDS

Click to get detail MSDS

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

[ HS Code ]:
29322985

Precursor & DownStream

Precursor

DownStream

Articles

An acidic microenvironment sets the humoral pattern recognition molecule PTX3 in a tissue repair mode.

J. Exp. Med. 212 , 905-25, (2015)

Pentraxin 3 (PTX3) is a fluid-phase pattern recognition molecule and a key component of the humoral arm of innate immunity. In four different models of tissue damage in mice, PTX3 deficiency was assoc...