Tazarotene

About This Item

Molecular Formula	C₂₁H₂₁NO₂S
CAS Number	118292-40-3

FC-0625681

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Properties

Chemical Identifiers

IUPAC Name	ethyl 6-[2-(4,4-dimethyl-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate
SMILES	CCOC(=O)C1=CN=C(C=C1)C#CC2=CC3=C(C=C2)SCCC3(C)C
InChI Key	OGQICQVSFDPSEI-UHFFFAOYSA-N
InChI	InChI=1S/C21H21NO2S/c1-4-24-20(23)16-7-9-17(22-14-16)8-5-15-6-10-19-18(13-15)21(2,3)11-12-25-19/h6-7,9-10,13-14H,4,11-12H2,1-3H3

Physical Properties

Boiling Point	499.8±45.0 °C at 760 mmHg
Melting Point	97-98ºC
Flash Point	256.1±28.7 °C
Density	1.2±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

256.1±28.7 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.