(2,5-Dichlorophenyl)boronic acid
Also known as: 2,5-Dichlorophenylboronic acid, 2,5-Dichlorobenzeneboronic acid, 2,5-dichlorophenyl boronic acid, Boronic acid, B-(2,5-dichlorophenyl)-, MFCD01863182, RARECHEM AH PB 0097, AKOS BRN-0160
(2,5-Dichlorophenyl)boronic acid (CAS 135145-90-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5BCl2O2 and a molecular weight of 190.820 g/mol. Key properties include a melting point of 150 °C(lit.), a boiling point of 343.6±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 161.6±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 135145-90-3
- Jingsj CID
- J-1515965-6
- Molecular Formula
- C6H5BCl2O2
- Molecular Weight
- 190.820 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150 °C(lit.) |
|---|---|
| Boiling Point | 343.6±52.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 161.6±30.7 °C |
| Exact Mass | 189.975967 |
| PSA | 40.46000 |
| LogP | 2.71 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.577 |
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 (2,5-Dichlorophenyl)boronic acid?
The CAS number of (2,5-Dichlorophenyl)boronic acid is 135145-90-3.
What are the molecular formula and molecular weight of (2,5-Dichlorophenyl)boronic acid?
(2,5-Dichlorophenyl)boronic acid has molecular formula C6H5BCl2O2 and molecular weight 190.820 g/mol.
What are the upstream and downstream products of (2,5-Dichlorophenyl)boronic acid?
For (2,5-Dichlorophenyl)boronic acid, Upstream Products: 2-Bromo-1,4-dichlorobenzene; Downstream Products: 2,2',3,5',6-Pentachlorobiphenyl, 2,5-Dichloroaniline, 5-(2,5-Dichlorophenyl)furan-2-carbaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2,5-Dichlorophenyl)boronic acid (CAS 135145-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515965-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.