6-Bromo-4-chlorothieno[2,3-d]pyrimidine

Modify Date: 2024-01-09 12:33:12

6-Bromo-4-chlorothieno[2,3-d]pyrimidine Structure
6-Bromo-4-chlorothieno[2,3-d]pyrimidine structure
Common Name 6-Bromo-4-chlorothieno[2,3-d]pyrimidine
CAS Number 56844-12-3 Molecular Weight 249.516
Density 2.0±0.1 g/cm3 Boiling Point 345.5±37.0 °C at 760 mmHg
Molecular Formula C6H2BrClN2S Melting Point 112-118°C
MSDS USA Flash Point 162.7±26.5 °C

 Names

Name 6-Bromo-4-chlorothieno[2,3-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.0±0.1 g/cm3
Boiling Point 345.5±37.0 °C at 760 mmHg
Melting Point 112-118°C
Molecular Formula C6H2BrClN2S
Molecular Weight 249.516
Flash Point 162.7±26.5 °C
Exact Mass 247.881058
PSA 54.02000
LogP 2.87
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.736
Storage condition 2-8°C

 Safety Information

Hazard Codes T
Risk Phrases 25
Safety Phrases 45
HS Code 2934999090

 Synthetic Route

~87%

6-Bromo-4-chlorothieno[2,3-d]pyrimidine Structure

6-Bromo-4-chlor...

CAS#:56844-12-3

Literature: Bugge, Steffen; Kaspersen, Svein Jacob; Sundby, Eirik; Hoff, Bard Helge Tetrahedron, 2012 , vol. 68, # 45 p. 9226 - 9233

~%

6-Bromo-4-chlorothieno[2,3-d]pyrimidine Structure

6-Bromo-4-chlor...

CAS#:56844-12-3

Literature: Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, , vol. 267, p. 697 - 700

~25%

6-Bromo-4-chlorothieno[2,3-d]pyrimidine Structure

6-Bromo-4-chlor...

CAS#:56844-12-3

Literature: US2013/190297 A1, ; Paragraph 1216; 1217; 1218 ;

~%

6-Bromo-4-chlorothieno[2,3-d]pyrimidine Structure

6-Bromo-4-chlor...

CAS#:56844-12-3

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 3 p. 844 - 847

~%

6-Bromo-4-chlorothieno[2,3-d]pyrimidine Structure

6-Bromo-4-chlor...

CAS#:56844-12-3

Literature: US2012/46278 A1, ;

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Thieno[2,3-d]pyrimidine, 6-bromo-4-chloro-
6-Bromo-4-chlorothieno[2,3-d]pyrimidine