4-Chloro-6-(1H-pyrazol-4-ylethynyl)thieno[3,2-d]pyrimidine

Modify Date: 2024-01-26 19:09:08

4-Chloro-6-(1H-pyrazol-4-ylethynyl)thieno[3,2-d]pyrimidine Structure
4-Chloro-6-(1H-pyrazol-4-ylethynyl)thieno[3,2-d]pyrimidine structure
Common Name 4-Chloro-6-(1H-pyrazol-4-ylethynyl)thieno[3,2-d]pyrimidine
CAS Number 815610-13-0 Molecular Weight 260.702
Density 1.6±0.1 g/cm3 Boiling Point 538.4±45.0 °C at 760 mmHg
Molecular Formula C11H5ClN4S Melting Point N/A
MSDS N/A Flash Point 279.4±28.7 °C

 Names

Name 4-Chloro-6-(1H-pyrazol-4-ylethynyl)thieno[3,2-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 538.4±45.0 °C at 760 mmHg
Molecular Formula C11H5ClN4S
Molecular Weight 260.702
Flash Point 279.4±28.7 °C
Exact Mass 259.992340
LogP 3.27
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.773

 Synonyms

4-Chloro-6-(1H-pyrazol-4-ylethynyl)thieno[3,2-d]pyrimidine
Thieno[3,2-d]pyrimidine, 4-chloro-6-[2-(1H-pyrazol-4-yl)ethynyl]-