Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHENE-3-CARBOXYLATE
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: 4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester
Price: ￥Inquiry/100g ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 96.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1040281-86-4

1040281-86-4 structure

1040281-86-4 structure

Name: 4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester
Chemical Name: Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate
CAS Number: 1040281-86-4
Molecular Formula: C₁₂H₁₇BO₄S
Molecular Weight: 268.13700
Create Date: 2018-12-03 20:48:58
Modify Date: 2025-10-20 17:44:25

Name	Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate
Synonyms	5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-thiophene-3-carboxylic acid methyl ester

Molecular Formula	C₁₂H₁₇BO₄S
Molecular Weight	268.13700
Exact Mass	268.09400
PSA	73.00000
LogP	1.83390

HS Code	2934999090

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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