(4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid

4-(叔丁氧基羰氧基)苯硼酸

Also known as: 4-(tert-Butoxycarbonyloxy)phenylboronic acid, (4-tert-butoxycarboxyphenyl)boronic acid, 4-(tert-Butoxycarboxy)benzeneboronic acid, 4-t-Butoxycarboxyphenylboronic acid, 4-BOC-hydroxyphenylboronic acid, [4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]boronic acid

(4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid (CAS 380430-70-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15BO5 and a molecular weight of 238.04500 g/mol. It is also known as 4-(tert-Butoxycarbonyloxy)phenylboronic acid, (4-tert-butoxycarboxyphenyl)boronic acid and 4-(tert-Butoxycarboxy)benzeneboronic acid. Key properties include a melting point of 140-146ºC, a boiling point of 381.4ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 184.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
380430-70-6
Jingsj CID
J-1518860-9
Molecular Formula
C11H15BO5
Chinese Name
4-(叔丁氧基羰氧基)苯硼酸
Molecular Weight
238.04500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point140-146ºC
Boiling Point381.4ºC at 760mmHg
Density1.19g/cm3
Flash Point184.5ºC

Frequently Asked Questions

What is the CAS number of (4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid?

The CAS number of (4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid is 380430-70-6.

What are the molecular formula and molecular weight of (4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid?

(4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid has molecular formula C11H15BO5 and molecular weight 238.04500 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-((tert-Butoxycarbonyl)oxy)phenyl)boronic acid (CAS 380430-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518860-9 (accessed 2026-10-25).

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