3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile

Modify Date: 2024-01-03 07:19:01

3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile Structure
3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile structure
Common Name 3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
CAS Number 70546-25-7 Molecular Weight 375.44400
Density 1.37g/cm3 Boiling Point 578.7ºC at 760 mmHg
Molecular Formula C21H17N3O2S Melting Point N/A
MSDS N/A Flash Point 303.8ºC

 Names

Name 3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.37g/cm3
Boiling Point 578.7ºC at 760 mmHg
Molecular Formula C21H17N3O2S
Molecular Weight 375.44400
Flash Point 303.8ºC
Exact Mass 375.10400
PSA 98.37000
LogP 4.78758
Index of Refraction 1.693

 Synonyms

2H-1-Benzopyran-4-carbonitrile,3-(2-benzothiazolyl)-7-(diethylamino)-2-oxo
3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-chromene-4-carbonitrile
Macrolex Fluorescence Red G
3-benzothiazol-2-yl-7-diethylamino-2-oxo-2H-chromene-4-carbonitrile
3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carbonitrile
3-(Benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
EINECS 274-668-9
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