Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: TERT-BUTYLDIMETHYL((4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BUT-3-EN-1-YL)OXY)SILANE
Price: ￥918.0/1g ￥3118.0/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYLDIMETHYL((4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BUT-3-EN-1-YL)OXY)SILANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

480425-30-7

480425-30-7 structure

480425-30-7 structure

Name: TERT-BUTYLDIMETHYL((4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BUT-3-EN-1-YL)OXY)SILANE
Chemical Name: tert-butyl-dimethyl-[(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoxy]silane
CAS Number: 480425-30-7
Molecular Formula: C₁₆H₃₃BO₃Si
Molecular Weight: 312.32800
Create Date: 2018-12-27 18:53:29
Modify Date: 2023-01-30 17:01:32

Name	tert-butyl-dimethyl-[(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoxy]silane
Synonyms	(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane trans-1-buten-1-yl-(4-tert-butyldimethylsiloxy)-4',4',5',5'-tetramethyl-(1',3',2')-dioxaborolane tert-Butyl(dimethyl){[(3E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}silane tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane trans-2-[4-(tert-butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane trans-4-(tert-butyldimethylsilyloxy)-1-buten-1-ylboronic acid pinacol ester trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester MFCD05664265 (E)-4-(tert-butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester (E)-tert butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane

Density	0.888 g/mL at 25ºC(lit.)
Boiling Point	297-298ºC(lit.)
Molecular Formula	C₁₆H₃₃BO₃Si
Molecular Weight	312.32800
Flash Point	>230 °F
Exact Mass	312.22900
PSA	27.69000
LogP	4.58590
Index of Refraction	n20/D 1.4470(lit.)
Storage condition	-20 °C

Hazard Codes	Xi
WGK Germany	3
HS Code	2934999090

78592-82-2 structure

78592-82-2

25015-63-8 structure

25015-63-8

~91%

480425-30-7 structure

480425-30-7

Literature: Wang, Yanong D.; Kimball, Gregory; Prashad, Amar S.; Wang, Yan Tetrahedron Letters, 2005 , vol. 46, # 50 p. 8777 - 8780

78592-82-2 structure

78592-82-2

25015-63-8 structure

25015-63-8

~%

116376-35-3 structure

116376-35-3

480425-30-7 structure

480425-30-7

Literature: Wyeth Patent: US2006/281943 A1, 2006 ; Location in patent: Page/Page column 2 ;

Precursor 2
78592-82-2 25015-63-8
DownStream 0

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