(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid
(3,5-二氟-4-(甲氧羰基)苯基)硼酸
Also known as: [3,5-Difluoro-4-(methoxycarbonyl)phenyl]boronic acid, Benzoic acid, 4-borono-2,6-difluoro-, methyl ester, 1-Methyl 4-borono-2,6-difluorobenzoate, 3,5-Difluoro-4-methoxycarbonylphenylboronic acid
(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid (CAS 1190989-09-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7BF2O4 and a molecular weight of 215.947 g/mol. It is also known as [3,5-Difluoro-4-(methoxycarbonyl)phenyl]boronic acid, Benzoic acid, 4-borono-2,6-difluoro-, methyl ester and 1-Methyl 4-borono-2,6-difluorobenzoate. Key properties include a boiling point of 370.1±52.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 177.6±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1190989-09-3
- Jingsj CID
- J-1521270-8
- Molecular Formula
- C8H7BF2O4
- Chinese Name
- (3,5-二氟-4-(甲氧羰基)苯基)硼酸
- Molecular Weight
- 215.947 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 370.1±52.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 177.6±30.7 °C |
| Exact Mass | 216.040543 |
| PSA | 66.76000 |
| LogP | 1.11 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.497 |
| Storage Conditions | 2-8°C |
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-(methoxycarbonyl)phenyl)boronic acid?
The CAS number of (3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid is 1190989-09-3.
What are the molecular formula and molecular weight of (3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid?
(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid has molecular formula C8H7BF2O4 and molecular weight 215.947 g/mol.
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-(methoxycarbonyl)phenyl)boronic acid (CAS 1190989-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521270-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.