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5-Borono-2-methoxybenzoic acid

3-羧基-4-甲氧基苯硼酸

Also known as: 3-carboxy-4-methoxybenzeneboronic acid, 3-carboxy-4-methoxyphenylboronic acid, 5-(dihydroxyboranyl)-2-methoxybenzoic acid, benzoic acid, 5-borono-2-methoxy-, 5-borono-2-methoxybenzoic acid (aci), 5-borono-2-methoxybenzoic acid (contains varying amounts of anhydride)

5-Borono-2-methoxybenzoic acid (CAS 913836-12-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9BO5 and a molecular weight of 195.96500 g/mol. It is also known as 3-carboxy-4-methoxybenzeneboronic acid, 3-carboxy-4-methoxyphenylboronic acid and 5-(dihydroxyboranyl)-2-methoxybenzoic acid. Key properties include a melting point of 176-177ºC, a boiling point of 442.5ºC at 760 mmHg, a density of 1.39g/cm3 and a flash point of 221.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
913836-12-1
Jingsj CID
J-1321750-9
Molecular Formula
C8H9BO5
Chinese Name
3-羧基-4-甲氧基苯硼酸
Molecular Weight
195.96500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point176-177ºC
Boiling Point442.5ºC at 760 mmHg
Density1.39g/cm3
Flash Point221.4ºC

Frequently Asked Questions

What is the CAS number of 5-Borono-2-methoxybenzoic acid?

The CAS number of 5-Borono-2-methoxybenzoic acid is 913836-12-1.

What are the molecular formula and molecular weight of 5-Borono-2-methoxybenzoic acid?

5-Borono-2-methoxybenzoic acid has molecular formula C8H9BO5 and molecular weight 195.96500 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Borono-2-methoxybenzoic acid (CAS 913836-12-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321750-9 (accessed 2026-10-25).

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