coumarin 151

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Names

[ CAS No. ]:
53518-15-3

[ Name ]:
coumarin 151

[Synonym ]:
7-Amino-4-(trifluoromethyl)-2H-chromen-2-one
2H-1-Benzopyran-2-one, 7-amino-4- (trifluoromethyl)-
7-amino-4-trifluoromethylchromen-2-one
MFCD00006858
Coumarin 151
7-NH2-4-CF3-coumarin
7-Amino-4-(trifluoromethyl)coumarin
7-amino-4-trifluoromethylcoumarin
7-amino-4-(trifluoromethyl)chromen-2-one
Coumarin 151,laser grade
EINECS 258-599-1
2H-1-Benzopyran-2-one, 7-amino-4-(trifluoromethyl)-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
314.6±42.0 °C at 760 mmHg

[ Melting Point ]:
221-222 °C(lit.)

[ Molecular Formula ]:
C10H6F3NO2

[ Molecular Weight ]:
229.155

[ Flash Point ]:
144.1±27.9 °C

[ Exact Mass ]:
229.035065

[ PSA ]:
56.23000

[ LogP ]:
1.64

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.562

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

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

[ Safety Phrases ]:
S26-S36-S37/39

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl [2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]carbamate
  • Ethyl trifluoroacetoacetate
  • 3-Aminophenol
  • Carbamic acid,N-(3-hydroxyphenyl)-, ethyl ester
  • 7-(((2-hydroxynaphthalen-1-yl)methylene)amino)-4-(trifluoromethyl)-2H-chromen-2-one
  • Ac-IETD-AFC (N-Acetyl-Ile-Glu-Thr-Asp-7-amino-4-Trifluoromethylcoumarin)

DownStream

Customs

[ HS Code ]: 2932209090

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

Related Compounds

  • Coumarin-8-ol, 7-methoxy-4-methyl-
  • Coumarin-7-carboxylic acid
  • Coumarin-TMP-Halo
  • coumarin-5-oxybutyric acid
  • Coumarin 2
  • Coumarin 120
  • 1-[2-(4-Methylphenyl)-1,3-dioxolan-2-yl]methanamine
  • 1-amino-3-(1H-imidazol-1-yl)cyclopentane-1-carboxamide
  • N-(2-cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-1-methyl-1H-imidazole-4-sulfonamide
  • Methyl 3-(2-aminoethyl)-5-chlorobenzoate
  • Methyl({2-[4-(2-methylpropyl)phenyl]ethyl})amine
  • methyl 2-[[2-[(7-oxo-3-phenyl-2-sulfanylidene-4,5,6,7a-tetrahydro-3aH-[1,3]thiazolo[4,5-d]pyrimidin-5-yl)sulfanyl]acetyl]amino]benzoate
  • N-(3,5-dimethoxyphenyl)-2-[(7-oxo-3-phenyl-2-sulfanylidene-4,5,6,7a-tetrahydro-3aH-[1,3]thiazolo[4,5-d]pyrimidin-5-yl)sulfanyl]acetamide
  • 4-(5-Fluoro-2-methoxyphenyl)butan-2-one
  • 2-Amino-3-(trifluoromethoxy)propanoic acid
  • 7-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carbonitrile
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