Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,10-DIBROMO-8-CHLORO-6,11-DIHYDRO-5H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIDINE
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Purity: 98.0%
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272107-22-9

272107-22-9 structure

272107-22-9 structure

Name: 3,10-DIBROMO-8-CHLORO-6,11-DIHYDRO-5H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIDINE
Chemical Name: 3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[1,2]cyclohepta[2,4-b]pyridine
CAS Number: 272107-22-9
Molecular Formula: C₁₄H₁₀Br₂ClN
Molecular Weight: 387.49700
Create Date: 2019-01-03 12:16:24
Modify Date: 2024-01-02 14:16:34

Name	3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[1,2]cyclohepta[2,4-b]pyridine
Synonyms	MFCD11869879

Molecular Formula	C₁₄H₁₀Br₂ClN
Molecular Weight	387.49700
Exact Mass	384.88700
PSA	12.89000
LogP	4.94940

HS Code	2933990090

679842-27-4 structure

679842-27-4

679842-29-6 structure

679842-29-6

~83%

272107-22-9 structure

272107-22-9

Literature: Schering Corporation Patent: WO2004/31153 A2, 2004 ; Location in patent: Page 19; 22; 26 ;

193276-55-0 structure

193276-55-0

~82%

272107-22-9 structure

272107-22-9

Literature: Kuo, Shen-Chun; Chen, Frank; Hou, Donald; Kim-Meade, Agnes; Bernard, Charles; Liu, Jinchu; Levy, Stacy; Wu, George G. Journal of Organic Chemistry, 2003 , vol. 68, # 12 p. 4984 - 4987

271252-77-8 structure

271252-77-8

~%

272107-22-9 structure

272107-22-9

Literature: Wu, George G.; Chen, Frank X.; LaFrance, Danny; Liu, Zhijian; Greene, Scott G.; Wong, Yee-Shing; Xie, Ji Organic Letters, 2011 , vol. 13, # 19 p. 5220 - 5223

Precursor 3
679842-27-4 679842-29-6 193276-55-0
DownStream 1
193275-84-2

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%