5-Chloro-3-phenyl-2,1-benzisoxazole

5-氯-3-苯基-2,1-苯并异噁唑

Also known as: 5-chloro-3-phenylanthranil, 3-Phenyl-5-chloroanthranil, 5-chloro-3-phenyl-2,1-benzoxazole, 3-Phenyl-5-chloro-benzoisoxazole, 5-Chloro-3-phenylbenzo[c]isoxazole, 5-Chloro-3-phenylbenzoisoxazole, NSC 405896, MFCD00014573, EINECS 211-950-2, T56 BNOJ DR& GG

5-Chloro-3-phenyl-2,1-benzisoxazole (CAS 719-64-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8ClNO and a molecular weight of 229.662 g/mol. It is also known as 5-chloro-3-phenylanthranil, 3-Phenyl-5-chloroanthranil and 5-chloro-3-phenyl-2,1-benzoxazole. Key properties include a melting point of 115-117 °C(lit.), a boiling point of 395.4±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 192.9±22.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
719-64-2
Jingsj CID
J-19030-3
Molecular Formula
C13H8ClNO
Chinese Name
5-氯-3-苯基-2,1-苯并异噁唑
Molecular Weight
229.662 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point115-117 °C(lit.)
Boiling Point395.4±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point192.9±22.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Chloro-3-phenyl-2,1-benzisoxazole?

The CAS number of 5-Chloro-3-phenyl-2,1-benzisoxazole is 719-64-2.

What are the molecular formula and molecular weight of 5-Chloro-3-phenyl-2,1-benzisoxazole?

5-Chloro-3-phenyl-2,1-benzisoxazole has molecular formula C13H8ClNO and molecular weight 229.662 g/mol.

Is 5-Chloro-3-phenyl-2,1-benzisoxazole hazardous?

5-Chloro-3-phenyl-2,1-benzisoxazole has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Chloro-3-phenyl-2,1-benzisoxazole (CAS 719-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19030-3 (accessed 2026-10-22).

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