6-nitrocoumarin

Suppliers

Names

[ Name ]:
6-nitrocoumarin

[Synonym ]:
6-nitro-2-oxo-2H-chromene
6-nitrocoumarine
2H-1-Benzopyran-2-one,6-nitro
6-nitrocoumarin
6-Nitro-2-benzopyrone
F0415-0021
6-nitro-chromen-2-one
2H-1-Benzopyran-2-one, 6-nitro-
EINECS 220-341-0
6-Nitro-2H-chromen-2-one
MFCD00016973

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
394.3±37.0 °C at 760 mmHg

[ Melting Point ]:
186 °C

[ Molecular Formula ]:
C₉H₅NO₄

[ Molecular Weight ]:
191.140

[ Flash Point ]:
210.6±28.5 °C

[ Exact Mass ]:
191.021851

[ PSA ]:
76.03000

[ LogP ]:
1.12

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.638

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Coumarin
2H-1-Benzopyran-3-carboxylicacid, 6-nitro-2-oxo-
3-oxo-3-phenylsulfanylpropanoic acid
5-Nitrosalicylaldehyde
4-Nitrophenol
acrylic acid methyl ester
Ethyl 2-(triphenylphosphoranylidene)acetate

DownStream

ethyl 2-(6-amino-3,4-dihydro-2H-chromen-2-yl)acetate
Salicylic acid, 5-nitro-
5-Nitrosalicylaldehyde
6-aminocoumarin hydrochloride
2-chloro-N-(2-oxochromen-6-yl)acetamide
6-Amino-chromen-2-one
ch3cho
3-(5-hydroxy-2-nitrophenyl)prop-2-enoic acid
3H-Pyrano[3,2-f]quinolin-3-one
2-HYDROXY-5-NITROCINNAMIC ACID

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%