2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

Modify Date: 2024-03-07 06:38:25

2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile Structure
2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile structure
Common Name 2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile
CAS Number 475576-83-1 Molecular Weight 417.25700
Density N/A Boiling Point N/A
Molecular Formula C18H17BrN4O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

 Chemical & Physical Properties

Molecular Formula C18H17BrN4O3
Molecular Weight 417.25700
Exact Mass 416.04800
PSA 129.54000
LogP 4.71158

 Safety Information

HS Code 2932999099

 Synthetic Route

~84%

2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile Structure

2,7,8-triamino-...

CAS#:475576-83-1

Literature: CYTOVIA, INC.; CAI, Sui, Xiong; DREWE, John, A.; KASIBHATLA, Shailaja; KEMNITZER, William, E.; TSENG, Ben, Y.; BLAIS, Charles; GOURDEAU, Henriette; LABRECQUE, Denis Patent: WO2008/5572 A2, 2008 ; Location in patent: Page/Page column 35 ; WO 2008/005572 A2

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2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile Structure

2,7,8-triamino-...

CAS#:475576-83-1

Literature: Kemnitzer, William; Kasibhatla, Shailaja; Jiang, Songchun; Zhang, Hong; Zhao, Jianghong; Jia, Shaojuan; Xu, Lifen; Crogan-Grundy, Candace; Denis, Real; Barriault, Nancy; Vaillancourt, Louis; Charron, Sylvie; Dodd, Jennifer; Attardo, Giorgio; Labrecque, Denis; Lamothe, Serge; Gourdeau, Henriette; Tseng, Ben; Drewe, John; Cai, Sui Xiong Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 21 p. 4745 - 4751

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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