3-CHLORO-6,7-DIHYDRO-5H-BENZO[6,7]CYCLOHEPTA[1,2-C]PYRIDAZINE

Modify Date: 2024-01-07 16:49:02

3-CHLORO-6,7-DIHYDRO-5H-BENZO[6,7]CYCLOHEPTA[1,2-C]PYRIDAZINE Structure
3-CHLORO-6,7-DIHYDRO-5H-BENZO[6,7]CYCLOHEPTA[1,2-C]PYRIDAZINE structure
Common Name 3-CHLORO-6,7-DIHYDRO-5H-BENZO[6,7]CYCLOHEPTA[1,2-C]PYRIDAZINE
CAS Number 25823-53-4 Molecular Weight 230.69300
Density 1.266g/cm3 Boiling Point 465.4ºC at 760mmHg
Molecular Formula C13H11ClN2 Melting Point N/A
MSDS N/A Flash Point 267.7ºC

 Names

Name 3-chloro-6,7-dihydro-5H-benzo[2,3]cyclohepta[2,4-d]pyridazine

 Chemical & Physical Properties

Density 1.266g/cm3
Boiling Point 465.4ºC at 760mmHg
Molecular Formula C13H11ClN2
Molecular Weight 230.69300
Flash Point 267.7ºC
Exact Mass 230.06100
PSA 25.78000
LogP 3.28570

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2933990090

 Synthetic Route

~97%

3-CHLORO-6,7-DIHYDRO-5H-BENZO[6,7]CYCLOHEPTA[1,2-C]PYRIDAZINE Structure

3-CHLORO-6,7-DI...

CAS#:25823-53-4

Literature: Rigel Pharmaceuticals, Inc. Patent: US2009/111816 A1, 2009 ; Location in patent: Page/Page column 48; 51 ; US 20090111816 A1

 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%