3-Ethoxycarbonylphenylboronic acid

3-乙氧羰基苯硼酸

Also known as: Ethyl 3-boronobenzoate, 3-Carbethoxyphenylboronic acid, 3-Carboethoxyphenylboronic acid, M-Ethoxycarbonylphenylboronic acid, AKOS BRN-0097, MFCD02179444, Benzoic acid, 3-borono-, ethyl ester, 3-(Ethoxycarbonyl)benzeneboronic acid, 3-(Ethoxycarbonyl)phenylboronic acid, 3-(Ethoxycarbonyl)phenylboronic acid (contains varying amounts of anhydride), [3-(Ethoxycarbonyl)phenyl]boronic acid

CAS No.
4334-87-6
Jingsj CID
J-28236-1
Molecular Formula
C9H11BO4
Chinese Name
3-乙氧羰基苯硼酸
Molecular Weight
193.992 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point131-136 °C
Boiling Point368.4±44.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point176.6±28.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Ethoxycarbonylphenylboronic acid?

4334-87-6

What are the molecular formula and molecular weight of 3-Ethoxycarbonylphenylboronic acid?

C9H11BO4, molecular weight 193.992 g/mol

Is 3-Ethoxycarbonylphenylboronic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026