939979-32-5

939979-32-5 structure

Name: 5,7-Dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
Chemical Name: 5,7-dichloro-1-methylpyrazolo[4,3-d]pyrimidine
CAS Number: 939979-32-5
Molecular Formula: C₆H₄Cl₂N₄
Molecular Weight: 203.029
Create Date: 2019-01-01 16:29:53
Modify Date: 2024-01-14 18:41:19

Name	5,7-dichloro-1-methylpyrazolo[4,3-d]pyrimidine
Synonyms	c-8372 5,7-Dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 1H-Pyrazolo[4,3-d]pyrimidine, 5,7-dichloro-1-methyl- qc-362

Density	1.8±0.1 g/cm3
Boiling Point	283.9±22.0 °C at 760 mmHg
Molecular Formula	C₆H₄Cl₂N₄
Molecular Weight	203.029
Flash Point	125.5±22.3 °C
Exact Mass	201.981308
PSA	43.60000
LogP	1.43
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.760

Hazard Codes	Xi
HS Code	2933990090

83824-38-8

~70%

939979-32-5

Literature: Lee, Wendy; Ortwine, Daniel F.; Bergeron, Philippe; Lau, Kevin; Lin, Lichuan; Malek, Shiva; Nonomiya, Jim; Pei, Zhonghua; Robarge, Kirk D.; Schmidt, Stephen; Sideris, Steve; Lyssikatos, Joseph P. Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 18 p. 5097 - 5104

92534-73-1

939979-32-5

Literature: Baraldi, Pier Giovanni; Saponaro, Giulia; Aghazadeh Tabrizi, Mojgan; Baraldi, Stefania; Romagnoli, Romeo; Moorman, Allan R.; Varani, Katia; Borea, Pier Andrea; Preti, Delia Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 2 p. 1046 - 1059

530-62-1

939979-32-5

Literature: Genentech, Inc. Patent: US2011/86840 A1, 2011 ;

92534-72-0

939979-32-5

16034-46-1

939979-32-5

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%

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