3,5-Difluoro-4-formylphenylboronic acid
3,5-二氟-4-甲酰基苯基硼酸
Also known as: (3,5-Difluoro-4-formylphenyl)boronic acid, 3,5-DIFLUORO-4-FORMYLPHENYLBORONIC ACID, Boronic acid, B-(3,5-difluoro-4-formylphenyl)-
3,5-Difluoro-4-formylphenylboronic acid (CAS 870718-11-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5BF2O3 and a molecular weight of 185.92100 g/mol. It is also known as (3,5-Difluoro-4-formylphenyl)boronic acid, 3,5-DIFLUORO-4-FORMYLPHENYLBORONIC ACID and Boronic acid, B-(3,5-difluoro-4-formylphenyl)-. Key properties include a melting point of 255-260ºC, a boiling point of 342.1ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 160.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 870718-11-9
- Jingsj CID
- J-1491968-8
- Molecular Formula
- C7H5BF2O3
- Chinese Name
- 3,5-二氟-4-甲酰基苯基硼酸
- Molecular Weight
- 185.92100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 255-260ºC |
|---|---|
| Boiling Point | 342.1ºC at 760 mmHg |
| Density | 1.42g/cm3 |
| Flash Point | 160.7ºC |
| Exact Mass | 186.03000 |
| PSA | 57.53000 |
| Refractive Index | 1.503 |
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 3,5-Difluoro-4-formylphenylboronic acid?
The CAS number of 3,5-Difluoro-4-formylphenylboronic acid is 870718-11-9.
What are the molecular formula and molecular weight of 3,5-Difluoro-4-formylphenylboronic acid?
3,5-Difluoro-4-formylphenylboronic acid has molecular formula C7H5BF2O3 and molecular weight 185.92100 g/mol.
What are the upstream and downstream products of 3,5-Difluoro-4-formylphenylboronic acid?
For 3,5-Difluoro-4-formylphenylboronic acid, Downstream Products: 3,5-Difluoro-4-carboxyphenylboronic acid.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Difluoro-4-formylphenylboronic acid (CAS 870718-11-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491968-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.