2H-1-Benzopyran-3-carboxamide, 6,8-dichloro-

Base Information

Chemical Name:2H-1-Benzopyran-3-carboxamide, 6,8-dichloro-
CAS No.:83823-24-9
Molecular Formula:C₁₀H₇Cl₂NO₂
Molecular Weight:244.077
Hs Code.:2924199090
Mol file:83823-24-9.mol

Synonyms:2H-1-BENZOPYRAN-3-CARBOXAMIDE,6,8-DICHLORO;6,8-Dichloro-2H-1-benzopyran-3-carboxamide;

Suppliers and Price of 2H-1-Benzopyran-3-carboxamide, 6,8-dichloro-

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
2H-1-BENZOPYRAN-3-CARBOXAMIDE, 6,8-DICHLORO- 95.00%
5MG
$ 497.21

Total 5 raw suppliers

Chemical Property of 2H-1-Benzopyran-3-carboxamide, 6,8-dichloro-

Chemical Property:

Vapor Pressure:1.64E-09mmHg at 25°C
Boiling Point:483.7°Cat760mmHg
Flash Point:246.3°C
PSA：52.32000
Density:1.516g/cm³
LogP:2.95480

Purity/Quality:: 2H-1-BENZOPYRAN-3-CARBOXAMIDE, 6,8-DICHLORO- 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2H-1-Benzopyran-3-carboxamide, 6,8-dichloro-

There total 1 articles about 2H-1-Benzopyran-3-carboxamide, 6,8-dichloro- 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:

: 107-13-1,25014-41-9
acrylonitrile

: 90-60-8
3,5-dichlorosalicyclaldehyde

: 83823-24-9
6,8-Dichloro-2H-chromene-3-carboxylic acid amide

Guidance literature:: With sodium hydroxide;

Reference yield:

: 83823-24-9
6,8-Dichloro-2H-chromene-3-carboxylic acid amide

: 83823-07-8
6,8-Dichloro-2H-chromene-3-carboxylic acid

Guidance literature:: With sodium hydroxide; Heating;

Reference yield:

: 83823-24-9
6,8-Dichloro-2H-chromene-3-carboxylic acid amide

: 83823-28-3
(6,8-Dichloro-2H-chromen-3-yl)-(2-imino-2H-pyridin-1-yl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 10percent NaOH / Heating

2: SOCl₂ / benzene / 3 h / Heating

3: Et₃N / benzene

With sodium hydroxide; thionyl chloride; triethylamine; In benzene;