(4-Boc-aminophenyl)boronic acid

Also known as: 4-Boc-Aminophenylboronic acid, 4-(Boc-amino)benzeneboronic Acid, 4-(Boc-amino)phenylboronic Acid, 4-(N-Boc-amino)phenylboronic acid, 4-(TERT-BUTOXYCARBONYLAMINO)PHENYLBORONIC ACID, 4-AMINOBENZENEBORONIC ACID, BOC PROTECTED, 4-[(tert-Butoxycarbonyl)amino]benzeneboronic Acid, 4-[(tert-Butoxycarbonyl)amino]phenylboronic Acid, Carbamic acid, N-(4-boronophenyl)-, 1,1-dimethylethyl ester, [4-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)phenyl]boronic acid, [4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]boronic acid, {4-[(tert-Butoxycarbonyl)amino]phenyl}boronic acid, MFCD02093054, AVAC-002

(4-Boc-aminophenyl)boronic acid (CAS 380430-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16BNO4 and a molecular weight of 237.06 g/mol. Key properties include a melting point of 199-204 °C (dec.)(lit.) and a density of 1.2±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 380430-49-9
Jingsj CID: J-1957390-1
Molecular Formula: C₁₁H₁₆BNO₄
Molecular Weight: 237.06 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	199-204 °C (dec.)(lit.)
Density	1.2±0.1 g/cm3
Exact Mass	237.117233
PSA	78.79000
LogP	2.37
Refractive Index	1.531

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 (4-Boc-aminophenyl)boronic acid?

The CAS number of (4-Boc-aminophenyl)boronic acid is 380430-49-9.

What are the molecular formula and molecular weight of (4-Boc-aminophenyl)boronic acid?

(4-Boc-aminophenyl)boronic acid has molecular formula C11H16BNO4 and molecular weight 237.06 g/mol.

What are the upstream and downstream products of (4-Boc-aminophenyl)boronic acid?

For (4-Boc-aminophenyl)boronic acid, Upstream Products: 4-(N-Boc-amino)phenylboronic acid pinacol ester, Indole-3-carboxaldehyde, Di-tert-butyl dicarbonate; Downstream Products: 4'-Methoxy-[1,1'-biphenyl]-4-amine, 1,3,5-Tris(4-aminophenyl)benzene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(4-Boc-aminophenyl)boronic acid (CAS 380430-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957390-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.