2-[(5-butylthiophen-2-yl)methylidene]indene-1,3-dione

Modify Date: 2025-09-11 13:51:26

2-[(5-butylthiophen-2-yl)methylidene]indene-1,3-dione Structure
2-[(5-butylthiophen-2-yl)methylidene]indene-1,3-dione structure
Common Name 2-[(5-butylthiophen-2-yl)methylidene]indene-1,3-dione
CAS Number 5348-76-5 Molecular Weight 296.38300
Density 1.263g/cm3 Boiling Point 470.3ºC at 760 mmHg
Molecular Formula C18H16O2S Melting Point N/A
MSDS N/A Flash Point 238.2ºC

 Names

Name 2-[(5-butylthiophen-2-yl)methylidene]indene-1,3-dione

 Chemical & Physical Properties

Density 1.263g/cm3
Boiling Point 470.3ºC at 760 mmHg
Molecular Formula C18H16O2S
Molecular Weight 296.38300
Flash Point 238.2ºC
Exact Mass 296.08700
PSA 62.38000
LogP 4.55330
Index of Refraction 1.659
InChIKey YASQWDMNEHIVTI-UHFFFAOYSA-N
SMILES CCCCc1ccc(C=C2C(=O)c3ccccc3C2=O)s1
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