Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-FORMYL-5-NITRO-2-THIOPHENEBORONIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21157-02-8

21157-02-8 structure

21157-02-8 structure

Name: 3-FORMYL-5-NITRO-2-THIOPHENEBORONIC ACID
Chemical Name: (3-formyl-5-nitrothiophen-2-yl)boronic acid
CAS Number: 21157-02-8
Molecular Formula: C₅H₄BNO₅S
Molecular Weight: 200.96500
Create Date: 2018-12-18 18:00:21
Modify Date: 2025-09-30 22:20:53

Names
Properties

Name	(3-formyl-5-nitrothiophen-2-yl)boronic acid
Synonyms	3-FORMYL-5-NITRO-2-THIOPHENEBORONIC ACID {rtf1ansideff0{fonttbl{f0fnilfcharset0 MS Sans Serif }}viewkind4uc1pardlang1033f0fs17 3-Formyl-5-nitrothiophene-2-boronic acidpar}

Molecular Formula	C₅H₄BNO₅S
Molecular Weight	200.96500
Exact Mass	200.99000
PSA	131.59000

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