4-Carbamoylphenylboronic acid
Also known as: (4-Carbamoylphenyl)boronic acid, 4-Aminocarbonylphenylboronic acid, 4-Carbamoylbenzeneboronic acid, Benzamide-4-boronic acid, 4-(Aminocarbonyl)benzeneboronic acid, Boronic acid, B-[4-(aminocarbonyl)phenyl]-, MFCD03411940
4-Carbamoylphenylboronic acid (CAS 123088-59-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8BNO3 and a molecular weight of 164.95 g/mol. Key properties include a melting point of 242-252°C, a boiling point of 414.3±47.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 204.4±29.3 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123088-59-5
- Jingsj CID
- J-41254-4
- Molecular Formula
- C7H8BNO3
- Molecular Weight
- 164.95 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 242-252°C |
|---|---|
| Boiling Point | 414.3±47.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 204.4±29.3 °C |
| Exact Mass | 165.059723 |
| PSA | 83.55000 |
| LogP | 0.11 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.585 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Carbamoylphenylboronic acid?
The CAS number of 4-Carbamoylphenylboronic acid is 123088-59-5.
What are the molecular formula and molecular weight of 4-Carbamoylphenylboronic acid?
4-Carbamoylphenylboronic acid has molecular formula C7H8BNO3 and molecular weight 164.95 g/mol.
Is 4-Carbamoylphenylboronic acid hazardous?
4-Carbamoylphenylboronic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 4-Carbamoylphenylboronic acid?
For 4-Carbamoylphenylboronic acid, Upstream Products: 4-Carboxyphenylboronic acid; Downstream Products: 4-Biphenylcarboxamide, 4-Fluorobenzamide.
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-Carbamoylphenylboronic acid (CAS 123088-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41254-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.