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5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid

N-叔丁基-3-硼-4-氟苯甲酰胺

Also known as: N-tert-Butyl 3-borono-4-fluorobenzamide, 5-(tert-Butylcarbamoyl)-2-fluorophenylboronic acid, (5-(tert-Butylcarbamoyl)-2-fluorophenyl)boronic acid, Boronic acid, B-[5-[[(1,1-dimethylethyl)amino]carbonyl]-2-fluorophenyl]-, [5-(tert-butylcarbamoyl)-2-fluorophenyl]boronic acid, [5-[(tert-butylamino)-oxomethyl]-2-fluorophenyl]boronic acid

5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid (CAS 874289-51-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H15BFNO3 and a molecular weight of 239.05100 g/mol. It is also known as N-tert-Butyl 3-borono-4-fluorobenzamide, 5-(tert-Butylcarbamoyl)-2-fluorophenylboronic acid and (5-(tert-Butylcarbamoyl)-2-fluorophenyl)boronic acid. Key properties include a melting point of 142-144ºC and a density of 1.2g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
874289-51-7
Jingsj CID
J-1359975-9
Molecular Formula
C11H15BFNO3
Chinese Name
N-叔丁基-3-硼-4-氟苯甲酰胺
Molecular Weight
239.05100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point142-144ºC
Density1.2g/cm3
Exact Mass239.11300
PSA69.56000
LogP0.42470
Refractive Index1.518

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 5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid?

The CAS number of 5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid is 874289-51-7.

What are the molecular formula and molecular weight of 5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid?

5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid has molecular formula C11H15BFNO3 and molecular weight 239.05100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(tert-Butylcarbamoyl)-2-fluorobenzeneboronic acid (CAS 874289-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359975-9 (accessed 2026-10-28).

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