6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

Base Information

Chemical Name:6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride
CAS No.:5791-09-3
Molecular Formula:C₈H₅Cl₂NO₄S
Molecular Weight:282.104
Hs Code.:
European Community (EC) Number:861-243-3
Mol file:5791-09-3.mol

Synonyms:6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride;5791-09-3;6-chloro-3-oxo-4H-1,4-benzoxazine-7-sulfonyl chloride;6-CHLORO-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-7-SULFONYL CHLORIDE;SCHEMBL15202464;YIYLLOZTGTXGTM-UHFFFAOYSA-N;MFCD07774179;AKOS009113509;AT20535;BS-14058;CS-0453853;EN300-26754;J-518553;Z228589134;6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonylchloride;6-chloro-3-oxo-3,4-dihydro-2h-1-4-benzoxazine-7-sulfonyl chloride;6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride, AldrichCPR

Suppliers and Price of 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

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
6-CHLORO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-SULFONYL CHLORIDE 95.00%
1G
$ 925.31

American Custom Chemicals Corporation
6-CHLORO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-SULFONYL CHLORIDE 95.00%
5G
$ 1759.28

American Custom Chemicals Corporation
6-CHLORO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-SULFONYL CHLORIDE 95.00%
2.5G
$ 1363.65

AK Scientific
6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonylchloride
2.5g
$ 1116.00

Total 6 raw suppliers

Chemical Property of 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

Chemical Property:

Melting Point:258 °C (decomp)
Boiling Point:483.8±45.0 °C(Predicted)
PKA:10.22±0.20(Predicted)
Density:1.674±0.06 g/cm3(Predicted)
XLogP3:1.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:280.9316342
Heavy Atom Count:16
Complexity:393

Purity/Quality:

99% ^*data from raw suppliers

6-CHLORO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-SULFONYL CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1C(=O)NC2=CC(=C(C=C2O1)S(=O)(=O)Cl)Cl

Technology Process of 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

There total 1 articles about 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride 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:

: 5791-09-3
6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

Guidance literature:: 6-Chlor-2H-1,4-benzoxazin-3-on, ClSO3H, Δ;

Reference yield: 38.0%

: 384858-14-4
N-[(4-methoxyphenyl)methyl]thiazole 2-amine

: 5791-09-3
6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

: 1450923-86-0
6-chloro-N-(4-methoxybenzyl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide

Guidance literature:: N-[(4-methoxyphenyl)methyl]thiazole 2-amine; 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride; With lithium hexamethyldisilazane; In tetrahydrofuran; for 1h; Sonication; Cooling with ice;

With borane-THF; In tetrahydrofuran; for 18h;
DOI:10.1016/j.bmcl.2017.05.070

Reference yield:

: 95-64-7
4-amino-o-xylene

: 5791-09-3
6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-sulfonyl chloride

: 891892-67-4
6-chloro-N-(3,4-dimethylphenyl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 25 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.bmcl.2011.08.114