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. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H314 — Causes severe skin burns and eye damage. 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
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 91ºC (3 torr) |
|---|---|
| Density | 1.333 |
| Flash Point | 107.1ºC |
| Exact Mass | 180.99300 |
| PSA | 46.50000 |
| LogP | 2.03290 |
| Refractive Index | n20/D 1.5803(lit.) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H314 — Causes severe skin burns and eye damage
- H332 — Harmful if inhaled
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 and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 3-Isocyanatobenzoyl chloride?
For 3-Isocyanatobenzoyl chloride, Upstream Products: 3-Aminobenzoic acid hydrochloride; Downstream Products: 3-[(Ethoxycarbonyl)amino]benzoic acid.
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 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.