3-Isocyanatobenzoyl chloride

3-异氰氧基苯甲酰氯

Also known as: 3-ISOCYANATOBENZOYL CHLORIDE, Benzoyl chloride, 3-isocyanato-, Benzoyl chloride, 3-isocyanato- (9CI), m-Isocyanatobenzoyl chloride, 3-Isocyanato-benzoylchlorid, 3-isocyanato-benzoyl chloride, Isocyanic acid, m-(chloroformyl)phenyl ester

3-Isocyanatobenzoyl chloride (CAS 5180-79-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNO2 and a molecular weight of 181.57600 g/mol. It is also known as 3-ISOCYANATOBENZOYL CHLORIDE, Benzoyl chloride, 3-isocyanato- and Benzoyl chloride, 3-isocyanato- (9CI). Key properties include a boiling point of 91ºC (3 torr), a density of 1.333 and a flash point of 107.1ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5180-79-0
Jingsj CID
J-34034-4
Molecular Formula
C8H4ClNO2
Chinese Name
3-异氰氧基苯甲酰氯
Molecular Weight
181.57600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point91ºC (3 torr)
Density1.333
Flash Point107.1ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-Isocyanatobenzoyl chloride?

The CAS number of 3-Isocyanatobenzoyl chloride is 5180-79-0.

What are the molecular formula and molecular weight of 3-Isocyanatobenzoyl chloride?

3-Isocyanatobenzoyl chloride has molecular formula C8H4ClNO2 and molecular weight 181.57600 g/mol.

Is 3-Isocyanatobenzoyl chloride hazardous?

3-Isocyanatobenzoyl chloride 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. "3-Isocyanatobenzoyl chloride (CAS 5180-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34034-4 (accessed 2026-10-23).

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