Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-2-(3-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (E)-2-(3-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Price: ￥1618.0/1g ￥6508.0/5g
Purity: 96.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TRANS-2-(3-METHOXYPHENYL)VINYLBORONIC ACID PINACOL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: (E)-2-(3-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

871125-68-7

871125-68-7 structure

871125-68-7 structure

Name: (E)-2-(3-methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Chemical Name: Trans-2-(3-methoxyphenyl)vinylboronic acid pinacol ester
CAS Number: 871125-68-7
Molecular Formula: C₁₅H₂₁BO₃
Molecular Weight: 260.13600
Create Date: 2018-11-22 11:39:38
Modify Date: 2025-09-09 17:37:07

Name	Trans-2-(3-methoxyphenyl)vinylboronic acid pinacol ester
Synonyms	3-methoxyphenylvinyl boronic acid pinacol ester

Density	1.02g/cm3
Boiling Point	313.5ºC at 760 mmHg
Melting Point	36-42ºC(lit.)
Molecular Formula	C₁₅H₂₁BO₃
Molecular Weight	260.13600
Flash Point	110ºC
Exact Mass	260.15800
PSA	27.69000
LogP	3.33980
Index of Refraction	1.503
Storage condition	2-8℃

HS Code	2934999090

768-70-7 structure

768-70-7

25015-63-8 structure

25015-63-8

~77%

871125-68-7 structure

871125-68-7

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

Precursor 2
768-70-7 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%

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