6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine

Modify Date: 2024-01-10 09:20:14

6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine Structure
6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine structure
Common Name 6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine
CAS Number 112342-72-0 Molecular Weight 231.073
Density 2.1±0.1 g/cm3 Boiling Point 366.0±52.0 °C at 760 mmHg
Molecular Formula C5H3BrN4S Melting Point N/A
MSDS N/A Flash Point 175.1±30.7 °C

 Names

Name 6-bromo-[1,3]thiazolo[4,5-b]pyrazin-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1±0.1 g/cm3
Boiling Point 366.0±52.0 °C at 760 mmHg
Molecular Formula C5H3BrN4S
Molecular Weight 231.073
Flash Point 175.1±30.7 °C
Exact Mass 229.926178
PSA 92.93000
LogP 0.75
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.827

 Safety Information

HS Code 2934999090

 Synthetic Route

~92%

6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine Structure

6-Bromo[1,3]thi...

CAS#:112342-72-0

Literature: Shionogi and Co., Ltd. Patent: EP2351744 A1, 2011 ; Location in patent: Page/Page column 74 ;

~14%

6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine Structure

6-Bromo[1,3]thi...

CAS#:112342-72-0

Literature: Koren, Bozidar; Stanovnik, Branko; Tisler, Miha Heterocycles, 1987 , vol. 26, # 3 p. 689 - 697

~%

6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine Structure

6-Bromo[1,3]thi...

CAS#:112342-72-0

Literature: Heterocycles, , vol. 26, # 3 p. 689 - 697

~%

6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine Structure

6-Bromo[1,3]thi...

CAS#:112342-72-0

Literature: Heterocycles, , vol. 26, # 3 p. 689 - 697

 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

Thiazolo[4,5-b]pyrazin-2-amine, 6-bromo-
2-Amino-6-bromothiazolo[4,5-b]pyrazine
6-Bromo[1,3]thiazolo[4,5-b]pyrazin-2-amine
2-amino-6-bromothiazolo/4,5-b/pyrazine