4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine

Modify Date: 2024-01-09 10:14:46

4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine Structure
4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine structure
Common Name 4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
CAS Number 98141-42-5 Molecular Weight 203.02900
Density 1.76 Boiling Point 284ºC
Molecular Formula C6H4Cl2N4 Melting Point N/A
MSDS N/A Flash Point 125ºC

 Names

Name 4,6-dichloro-1-methylpyrazolo[3,4-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.76
Boiling Point 284ºC
Molecular Formula C6H4Cl2N4
Molecular Weight 203.02900
Flash Point 125ºC
Exact Mass 201.98100
PSA 43.60000
LogP 1.67010
Index of Refraction 1.76

 Safety Information

Hazard Codes T+
HS Code 2933990090

 Synthetic Route

~73%

4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine Structure

4,6-Dichloro-1-...

CAS#:98141-42-5

Literature: PROGENICS PHARMACEUTICALS, INC.; HAN, Amy, Qi; WANG, Eric; GAUSS, Carla; XIE, Walter; COBURN, Glen; DEMUYS, Jean-Marc Patent: WO2010/118367 A2, 2010 ; Location in patent: Page/Page column 94 ;

~%

4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine Structure

4,6-Dichloro-1-...

CAS#:98141-42-5

Literature: US2008/234262 A1, ; Page/Page column 83-84 ;

~39%

4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine Structure

4,6-Dichloro-1-...

CAS#:98141-42-5

Literature: Roecker, Anthony J.; Mercer, Swati P.; Harrell, C. Meacham; Garson, Susan L.; Fox, Steven V.; Gotter, Anthony L.; Prueksaritanont, Thomayant; Cabalu, Tamara D.; Cui, Donghui; Lemaire, Wei; Winrow, Christopher J.; Renger, John J.; Coleman, Paul J. Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 9 p. 2079 - 2085

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD09750213