2-Benzoxazolecarbonyl chloride (9CI)

Base Information

Chemical Name:2-Benzoxazolecarbonyl chloride (9CI)
CAS No.:408538-63-6
Molecular Formula:C8H4 Cl N O2
Molecular Weight:181.578
Hs Code.:
Mol file:408538-63-6.mol

Synonyms:2-Benzoxazolecarbonyl chloride (9CI)

Suppliers and Price of 2-Benzoxazolecarbonyl chloride (9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
2-BENZOXAZOLECARBONYL CHLORIDE 95.00%
5MG
$ 497.39

Total 1 raw suppliers

Chemical Property of 2-Benzoxazolecarbonyl chloride (9CI)

Chemical Property:

PSA：43.10000
LogP:2.20680

Purity/Quality:: 2-BENZOXAZOLECARBONYL CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-Benzoxazolecarbonyl chloride (9CI)

There total 4 articles about 2-Benzoxazolecarbonyl chloride (9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.0%

: 21598-08-3
benzoxazole-2-carboxylic acid

: 408538-63-6
benzo[d]oxazole-2-carbonyl chloride

Guidance literature:: With thionyl chloride; In ethanol; at 20 ℃; for 4h;
DOI:10.1016/j.cclet.2013.04.005

Reference yield:

: Sodium; benzooxazole-2-carboxylate

: 408538-63-6
benzo[d]oxazole-2-carbonyl chloride

Guidance literature:: With oxalyl dichloride; In dichloromethane; for 3h; Ambient temperature;

Reference yield:

: 27383-87-5
benzoxazole-2-carboxylic acid ethyl ester

: 408538-63-6
benzo[d]oxazole-2-carbonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: 2N NaOH / methanol / 2 h / Ambient temperature

2: (COCl)2 / CH₂Cl₂ / 3 h / Ambient temperature

With sodium hydroxide; oxalyl dichloride; In methanol; dichloromethane;