4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane

Modify Date: 2024-01-10 09:03:58

4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane Structure
4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane structure
Common Name 4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane
CAS Number 149777-86-6 Molecular Weight 275.10800
Density N/A Boiling Point N/A
Molecular Formula C14H18BNO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane

 Chemical & Physical Properties

Molecular Formula C14H18BNO4
Molecular Weight 275.10800
Exact Mass 275.13300
PSA 64.28000
LogP 3.76260

 Safety Information

HS Code 2934999090

 Synthetic Route

~22%

4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane Structure

4,4,5,5-tetrame...

CAS#:149777-86-6

Literature: BAYER PHARMACEUTICALS CORPORATION Patent: WO2006/110763 A1, 2006 ; Location in patent: Page/Page column 38-39 ;

~0%

4,4,5,5-tetramethyl-2-[(E)-2-(4-nitrophenyl)ethenyl]-1,3,2-dioxaborolane Structure

4,4,5,5-tetrame...

CAS#:149777-86-6

Literature: Jang, Hwanjong; Zhugralin, Adil R.; Lee, Yunmi; Hoveyda, Amir H. Journal of the American Chemical Society, 2011 , vol. 133, # 20 p. 7859 - 7871

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%