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2-Fluoro-4-(trifluoromethoxy)phenylboronic acid

2-氟-4-三氟甲氧基苯硼酸

Also known as: 2-FLUORO-4-TRIFLUOROMETHOXYBENZENEBORONIC ACID, 2-Fluoro-4-trifluoromethoxyphenylboronic acid, 4-trifluoromethoxy-2-fluorophenylboronic acid, Boronic acid, B-[2-fluoro-4-(trifluoromethoxy)phenyl]-, [2-fluoro-4-(trifluoromethoxy)phenyl]boronic acid, [2-fluoro-4-(trifluoromethoxy)phenyl]boronic acid - [F23963]

2-Fluoro-4-(trifluoromethoxy)phenylboronic acid (CAS 503309-10-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5BF4O3 and a molecular weight of 223.91700 g/mol. It is also known as 2-FLUORO-4-TRIFLUOROMETHOXYBENZENEBORONIC ACID, 2-Fluoro-4-trifluoromethoxyphenylboronic acid and 4-trifluoromethoxy-2-fluorophenylboronic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
503309-10-2
Jingsj CID
J-1362675-0
Molecular Formula
C7H5BF4O3
Chinese Name
2-氟-4-三氟甲氧基苯硼酸
Molecular Weight
223.91700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass224.02700
PSA49.69000
LogP0.40410

Customs & Trade Information

HS Code2931900090
Summary2931900090. 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-Fluoro-4-(trifluoromethoxy)phenylboronic acid?

The CAS number of 2-Fluoro-4-(trifluoromethoxy)phenylboronic acid is 503309-10-2.

What are the molecular formula and molecular weight of 2-Fluoro-4-(trifluoromethoxy)phenylboronic acid?

2-Fluoro-4-(trifluoromethoxy)phenylboronic acid has molecular formula C7H5BF4O3 and molecular weight 223.91700 g/mol.

What are the upstream and downstream products of 2-Fluoro-4-(trifluoromethoxy)phenylboronic acid?

For 2-Fluoro-4-(trifluoromethoxy)phenylboronic acid, Upstream Products: 1-Bromo-2-fluoro-4-(trifluoromethoxy)benzene, Triisopropyl borate.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Fluoro-4-(trifluoromethoxy)phenylboronic acid (CAS 503309-10-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1362675-0 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.