136301

2-Chloroquinoxaline

98%

• Empirical Formula (Hill Notation): C₈H₅ClN₂
• CAS Number: 1448-87-9
• Molecular Weight: 164.59
• EC Number: 215-905-8
• MDL number: MFCD00043907
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848276
• NACRES: NA.22

Properties

• assay: 98%
• bp: 100 °C/1.4 mmHg (lit.)
• mp: 47-50 °C (lit.)
• SMILES string: Clc1cnc2ccccc2n1
• InChI: 1S/C8H5ClN2/c9-8-5-10-6-3-1-2-4-7(6)11-8/h1-5H
• InChI key: BYHVGQHIAFURIL-UHFFFAOYSA-N

Description

Application

2-Chloroquinoxaline (QCI) was used to study the effect of solvent on hydrolysis of QCI in aqueous–organic solvent mixtures with acetonitrile and dimethylesulphoxide. It was used in the synthesis of 2-(3-butynyl-2-methyl-2-ol) quinoxaline.It was used as reagent in the synthesis of chloroquinoxaline sulfamide.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves