4-Amino-3-chlorophenylboronic acid pinacol ester
Also known as: 2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 2-(4-Amino-3-chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-Amino-3-chlorobenzeneboronic acid, pinacol ester, Benzenamine, 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
4-Amino-3-chlorophenylboronic acid pinacol ester (CAS 721960-43-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17BClNO2 and a molecular weight of 253.53300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 721960-43-6
- Jingsj CID
- J-1424653-8
- Molecular Formula
- C12H17BClNO2
- Molecular Weight
- 253.53300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 253.10400 |
|---|---|
| PSA | 44.48000 |
| LogP | 2.80260 |
| Storage Conditions | 2-8°C |
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 4-Amino-3-chlorophenylboronic acid pinacol ester?
The CAS number of 4-Amino-3-chlorophenylboronic acid pinacol ester is 721960-43-6.
What are the molecular formula and molecular weight of 4-Amino-3-chlorophenylboronic acid pinacol ester?
4-Amino-3-chlorophenylboronic acid pinacol ester has molecular formula C12H17BClNO2 and molecular weight 253.53300 g/mol.
What are the upstream and downstream products of 4-Amino-3-chlorophenylboronic acid pinacol ester?
For 4-Amino-3-chlorophenylboronic acid pinacol ester, Upstream Products: 4-Bromo-2-chloroaniline, Bis(pinacolato)diboron, Pinacolborane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-3-chlorophenylboronic acid pinacol ester (CAS 721960-43-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1424653-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.