(1H-Pyrazol-4-yl)boronic acid hydrochloride
(1H-吡唑-4-基)硼酸盐酸盐
Also known as: 1H-Pyrazole-4-boronic acid hydrochloride, Pyrazole-4-boronic acid hydrochloride, 1H-Pyrazole-4-boronic acid, HCl, 1H-pyrazol-4-ylboronic acid hydrochloride
(1H-Pyrazol-4-yl)boronic acid hydrochloride (CAS 1256346-38-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H6BClN2O2 and a molecular weight of 148.35600 g/mol. It is also known as 1H-Pyrazole-4-boronic acid hydrochloride, Pyrazole-4-boronic acid hydrochloride and 1H-Pyrazole-4-boronic acid, HCl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1256346-38-9
- Jingsj CID
- J-1182458-9
- Molecular Formula
- C3H6BClN2O2
- Chinese Name
- (1H-吡唑-4-基)硼酸盐酸盐
- Molecular Weight
- 148.35600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 148.02100 |
|---|---|
| PSA | 69.14000 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. 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 (1H-Pyrazol-4-yl)boronic acid hydrochloride?
The CAS number of (1H-Pyrazol-4-yl)boronic acid hydrochloride is 1256346-38-9.
What are the molecular formula and molecular weight of (1H-Pyrazol-4-yl)boronic acid hydrochloride?
(1H-Pyrazol-4-yl)boronic acid hydrochloride has molecular formula C3H6BClN2O2 and molecular weight 148.35600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1H-Pyrazol-4-yl)boronic acid hydrochloride (CAS 1256346-38-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1182458-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.