CAS 82747-36-2|6,7-DIHYDROXY-4-(TRIFLUOROMETHYL)COUMARIN

Introduction：Basic information about CAS 82747-36-2|6,7-DIHYDROXY-4-(TRIFLUOROMETHYL)COUMARIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	6,7-DIHYDROXY-4-(TRIFLUOROMETHYL)COUMARIN
CAS Number	82747-36-2	Molecular Weight	246.14
Density	1.7±0.1 g/cm3	Boiling Point	380.5±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₅F₃O₄	Melting Point	214-216ºC(lit.)
MSDS	/	Flash Point	183.9±27.9 °C

Names

Name	6,7-dihydroxy-4-(trifluoromethyl)chromen-2-one
Synonym	More Synonyms

BiologicalActivity

Description	Antiproliferative agent-35 (Compound 4) inhibits the proliferation of B16 and A549 cells, with IC50s of 13.2 and 9.2 μM resspectively[1].
Related Catalog	Research Areas >>CancerSignaling Pathways >>Others >>Others
References	[1]. Ping Wang, et al. Design, synthesis and biological evaluation of esculetin derivatives as anti-tumour agents. RSC Advances. Issue 66, 2015

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	380.5±42.0 °C at 760 mmHg
Melting Point	214-216ºC(lit.)
Molecular Formula	C₁₀H₅F₃O₄
Molecular Weight	246.14
Flash Point	183.9±27.9 °C
Exact Mass	246.013992
PSA	70.67000
LogP	2.59
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.581

Safety Information

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36
HS Code	2932209090

Customs

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

Synonyms

F-methyl-4 dihydroxy-6,7 coumarine

F-methyl-4 esculetine

2H-1-Benzopyran-2-one, 6,7-dihydroxy-4-(trifluoromethyl)-

6,7-Dihydroxy-4-(trifluoromethyl)coumarin

6,7-Dihydroxy-4-(trifluoromethyl)-2H-chromen-2-one

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