856250-49-2

856250-49-2 structure

Name: 2-BENZYL-4-CHLORO-5-TRIFLUOROMETHANESULFONYLOXY-3(2H)-PYRIDAZINONE
Chemical Name: (1-benzyl-5-chloro-6-oxopyridazin-4-yl) trifluoromethanesulfonate
CAS Number: 856250-49-2
Molecular Formula: C₁₂H₈ClF₃N₂O₄S
Molecular Weight: 368.71600
Create Date: 2018-12-31 12:39:50
Modify Date: 2025-09-28 19:12:51

Name	(1-benzyl-5-chloro-6-oxopyridazin-4-yl) trifluoromethanesulfonate
Synonyms	1-benzyl-5-chloro-6-oxopyridazin-4-yl trifluoromethanesulfonate PC3315

Density	1.59g/cm3
Boiling Point	401.8ºC at 760 mmHg
Molecular Formula	C₁₂H₈ClF₃N₂O₄S
Molecular Weight	368.71600
Flash Point	196.8ºC
Exact Mass	367.98500
PSA	86.64000
LogP	3.25420
Index of Refraction	1.574

Hazard Codes	Xi: Irritant;
HS Code	2933990090

358-23-6

40890-51-5

856250-49-2

Literature: Yu, Guixue; Ewing, William R.; Mikkilineni, Amarendra B.; Pendri, Annapurna; Sher, Philip M.; Gerritz, Samuel; Ellsworth, Bruce A.; Wu, Gang; Huang, Yanting; Sun, Chongqing; Murugesan, Natesan; Gu, Zhengxiang; Wang, Ying; Sitkoff, Doree; Johnson, Stephen R.; Wu, Ximao Patent: US2005/143381 A1, 2005 ; Location in patent: Page/Page column 115 ;

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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