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(4-Methoxynaphthalen-1-yl)boronic acid

(4-甲氧基-1-萘基)硼酸

Also known as: 4-METHOXYNAPHTHALENE-1-BORONIC ACID, 4-Methoxy-1-naphthyl boric acid, 4-Methoxynaphthalen-1-ylboronic acid, 4-Methoxynaphthalene-1-Boronic Acid, 4-methoxy-1-naphthaleneboronic acid, 4-methoxynaphthylboronic acid, Boronic acid, B-(4-methoxy-1-naphthalenyl)-, AKOS BRN-0350

(4-Methoxynaphthalen-1-yl)boronic acid (CAS 219834-95-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11BO3 and a molecular weight of 202.01400 g/mol. It is also known as 4-METHOXYNAPHTHALENE-1-BORONIC ACID, 4-Methoxy-1-naphthyl boric acid and 4-Methoxynaphthalen-1-ylboronic acid. Key properties include a boiling point of 413.8ºC at 760mmHg, a density of 1.23g/cm3 and a flash point of 204.1ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
219834-95-4
Jingsj CID
J-1173854-9
Molecular Formula
C11H11BO3
Chinese Name
(4-甲氧基-1-萘基)硼酸
Molecular Weight
202.01400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point413.8ºC at 760mmHg
Density1.23g/cm3
Flash Point204.1ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of (4-Methoxynaphthalen-1-yl)boronic acid?

The CAS number of (4-Methoxynaphthalen-1-yl)boronic acid is 219834-95-4.

What are the molecular formula and molecular weight of (4-Methoxynaphthalen-1-yl)boronic acid?

(4-Methoxynaphthalen-1-yl)boronic acid has molecular formula C11H11BO3 and molecular weight 202.01400 g/mol.

Is (4-Methoxynaphthalen-1-yl)boronic acid hazardous?

(4-Methoxynaphthalen-1-yl)boronic acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "(4-Methoxynaphthalen-1-yl)boronic acid (CAS 219834-95-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1173854-9 (accessed 2026-10-22).

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