3-Carbamoylphenylboronic acid pinacol ester
Also known as: 3-Aminocarbonylphenylboronic acid, pinacol ester, 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzamide, Benzamide, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 3-Carbamoylphenylboronic acid pinacol ester
3-Carbamoylphenylboronic acid pinacol ester (CAS 188665-74-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18BNO3 and a molecular weight of 247.09800 g/mol. Key properties include a melting point of 192-194ºC, a boiling point of 384.6ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 186.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 188665-74-9
- Jingsj CID
- J-1430247-7
- Molecular Formula
- C13H18BNO3
- Molecular Weight
- 247.09800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192-194ºC |
|---|---|
| Boiling Point | 384.6ºC at 760mmHg |
| Density | 1.11g/cm3 |
| Flash Point | 186.4ºC |
| Exact Mass | 247.13800 |
| PSA | 61.55000 |
| LogP | 1.78500 |
| Vapor Pressure | 4.03E-06mmHg at 25°C |
| Refractive Index | 1.523 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Carbamoylphenylboronic acid pinacol ester?
The CAS number of 3-Carbamoylphenylboronic acid pinacol ester is 188665-74-9.
What are the molecular formula and molecular weight of 3-Carbamoylphenylboronic acid pinacol ester?
3-Carbamoylphenylboronic acid pinacol ester has molecular formula C13H18BNO3 and molecular weight 247.09800 g/mol.
What are the upstream and downstream products of 3-Carbamoylphenylboronic acid pinacol ester?
For 3-Carbamoylphenylboronic acid pinacol ester, Upstream Products: 3-Chlorobenzamide, Bis(pinacolato)diboron.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Carbamoylphenylboronic acid pinacol ester (CAS 188665-74-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430247-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.