3-(2-Chloroethyl)-4H-pyrimido[2,1-b][1,3]benzothiazol-4-one

Modify Date: 2025-08-25 13:00:04

3-(2-Chloroethyl)-4H-pyrimido[2,1-b][1,3]benzothiazol-4-one Structure
3-(2-Chloroethyl)-4H-pyrimido[2,1-b][1,3]benzothiazol-4-one structure
Common Name 3-(2-Chloroethyl)-4H-pyrimido[2,1-b][1,3]benzothiazol-4-one
CAS Number 380633-90-9 Molecular Weight 264.731
Density 1.5±0.1 g/cm3 Boiling Point 434.2±47.0 °C at 760 mmHg
Molecular Formula C12H9ClN2OS Melting Point N/A
MSDS N/A Flash Point 216.4±29.3 °C

 Names

Name 3-(2-Chloroethyl)-4H-pyrimido[2,1-b][1,3]benzothiazol-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 434.2±47.0 °C at 760 mmHg
Molecular Formula C12H9ClN2OS
Molecular Weight 264.731
Flash Point 216.4±29.3 °C
Exact Mass 264.012421
LogP 2.77
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.728
InChIKey UHUQRMVGZOMQDG-UHFFFAOYSA-N
SMILES O=c1c(CCCl)cnc2sc3ccccc3n12

 Synonyms

4H-Pyrimido[2,1-b]benzothiazol-4-one, 3-(2-chloroethyl)-
3-(2-Chloroethyl)-4H-pyrimido[2,1-b][1,3]benzothiazol-4-one
MFCD03230578
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