(3Z)-6-chloro-3-(naphthalen-2-ylmethylidene)thiochromen-4-one

Modify Date: 2025-09-23 18:36:02

(3Z)-6-chloro-3-(naphthalen-2-ylmethylidene)thiochromen-4-one Structure
(3Z)-6-chloro-3-(naphthalen-2-ylmethylidene)thiochromen-4-one structure
Common Name (3Z)-6-chloro-3-(naphthalen-2-ylmethylidene)thiochromen-4-one
CAS Number 130689-11-1 Molecular Weight 336.83500
Density 1.368g/cm3 Boiling Point 554.3ºC at 760mmHg
Molecular Formula C20H13ClOS Melting Point N/A
MSDS N/A Flash Point 289ºC

 Names

Name (3Z)-6-chloro-3-(naphthalen-2-ylmethylidene)thiochromen-4-one

 Chemical & Physical Properties

Density 1.368g/cm3
Boiling Point 554.3ºC at 760mmHg
Molecular Formula C20H13ClOS
Molecular Weight 336.83500
Flash Point 289ºC
Exact Mass 336.03800
PSA 42.37000
LogP 5.86520
Vapour Pressure 2.52E-12mmHg at 25°C
Index of Refraction 1.748
InChIKey QZOGZQUTEMVWEY-MHWRWJLKSA-N
SMILES O=C1C(=Cc2ccc3ccccc3c2)CSc2ccc(Cl)cc21
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