Jingsj
.mol.sdf

2-chloro-1-isocyanato-4-(trifluoromethyl)benzene

异氰酸2-氯-4-(三氟甲基)苯酯

Also known as: 2-chloro-4-(trifluoromethyl)phenyl isocyanate, 2-chloro-4-(trifluoromethyl)phenyl, benzene, 2-chloro-1-isocyanato-4-(trifluoromethyl)-, 2-chloro-1-isocyanato-4-trifluoromethyl-benzene, 2-chloro-4-trifluoromethylphenylisocyanate, MFCD01863685

2-chloro-1-isocyanato-4-(trifluoromethyl)benzene (CAS 51488-22-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H3ClF3NO and a molecular weight of 221.56400 g/mol. It is also known as 2-chloro-4-(trifluoromethyl)phenyl isocyanate, 2-chloro-4-(trifluoromethyl)phenyl and benzene, 2-chloro-1-isocyanato-4-(trifluoromethyl)-. Key properties include a boiling point of 199ºC, a density of 1.441 and a flash point of 99ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51488-22-3
Jingsj CID
J-17903-0
Molecular Formula
C8H3ClF3NO
Chinese Name
异氰酸2-氯-4-(三氟甲基)苯酯
Molecular Weight
221.56400 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point199ºC
Density1.441
Flash Point99ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-chloro-1-isocyanato-4-(trifluoromethyl)benzene?

The CAS number of 2-chloro-1-isocyanato-4-(trifluoromethyl)benzene is 51488-22-3.

What are the molecular formula and molecular weight of 2-chloro-1-isocyanato-4-(trifluoromethyl)benzene?

2-chloro-1-isocyanato-4-(trifluoromethyl)benzene has molecular formula C8H3ClF3NO and molecular weight 221.56400 g/mol.

Is 2-chloro-1-isocyanato-4-(trifluoromethyl)benzene hazardous?

2-chloro-1-isocyanato-4-(trifluoromethyl)benzene 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. "2-chloro-1-isocyanato-4-(trifluoromethyl)benzene (CAS 51488-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17903-0 (accessed 2026-10-22).

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