3-Thiopheneboronic acid
3-噻吩硼酸
Also known as: 3-Thienylboronic acid, Thiophene-3-boronic acid, 3-Boronothiophene, 3-Thienylboronic acid, thiophen-3-ylboronic acid, Boronic acid, B-3-thienyl-
- CAS No.
- 6165-69-1
- Jingsj CID
- J-38385-7
- Molecular Formula
- C4H5BO2S
- Chinese Name
- 3-噻吩硼酸
- Molecular Weight
- 127.96 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 164-169 °C(lit.) |
|---|---|
| Boiling Point | 287.9±32.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 127.9±25.1 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Thiopheneboronic acid?
6165-69-1
What are the molecular formula and molecular weight of 3-Thiopheneboronic acid?
C4H5BO2S, molecular weight 127.96 g/mol
Is 3-Thiopheneboronic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026