6-Chloro-3-nitro-2H-chromene

Base Information

Chemical Name:6-Chloro-3-nitro-2H-chromene
CAS No.:92210-55-4
Molecular Formula:C9H6ClNO3
Molecular Weight:211.60200
Hs Code.:2904909090
DSSTox Substance ID:DTXSID70533173
Nikkaji Number:J2.859.180B
Wikidata:Q82406310
Mol file:92210-55-4.mol

Synonyms:6-CHLORO-3-NITRO-2H-CHROMENE;92210-55-4;SCHEMBL3982114;DTXSID70533173;6-Chloro-3-nitro-2H-1-benzopyran

Suppliers and Price of 6-Chloro-3-nitro-2H-chromene

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

Labseeker
2H-1-BENZOPYRAN,6-CHLORO-3-NITRO- 95
25g
$ 3208.00

Labseeker
2H-1-BENZOPYRAN,6-CHLORO-3-NITRO- 95
10g
$ 2475.00

Labseeker
2H-1-BENZOPYRAN,6-CHLORO-3-NITRO- 95
5g
$ 1833.00

American Custom Chemicals Corporation
2H-1-BENZOPYRAN,6-CHLORO-3-NITRO- 95.00%
5MG
$ 503.38

Total 5 raw suppliers

Chemical Property of 6-Chloro-3-nitro-2H-chromene

Chemical Property:

PSA：55.05000
LogP:2.87320
Storage Temp.:2-8°C
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:211.0036207
Heavy Atom Count:14
Complexity:274

Purity/Quality:

97% ^*data from raw suppliers

2H-1-BENZOPYRAN,6-CHLORO-3-NITRO- 95 ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1C(=CC2=C(O1)C=CC(=C2)Cl)[N+](=O)[O-]

Technology Process of 6-Chloro-3-nitro-2H-chromene

There total 2 articles about 6-Chloro-3-nitro-2H-chromene 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: 47.0%

: 625-48-9
2-nitro-1-ethanol

: 635-93-8
5-chlorosalicyclaldehyde

: 92210-55-4
6-chloro-3-nitro-2H-chromene

Guidance literature:: With dibutylamine hydrochloride; In various solvent(s); for 7h; Heating;
DOI:10.1055/s-1984-30841

Reference yield: 46.0%

: 3638-64-0,26618-70-2
1-nitroethylene

: 635-93-8
5-chlorosalicyclaldehyde

: 92210-55-4
6-chloro-3-nitro-2H-chromene

Guidance literature:: With dibutylamine; In chloroform; at 20 ℃; for 72h; Reflux;
DOI:10.3998/ark.5550190.0011.a03

Reference yield: 98.0%

: 1195694-52-0
4-methyl-N-(2-((E)-3-oxo-3-phenylprop-1-en-1-yl)phenyl)benzenesulfonamide

: 92210-55-4
6-chloro-3-nitro-2H-chromene

: 2-[(6aS,7R,12aR)-2-chloro-6a-nitro-12-tosyl-6a,7,12,12a-tetrahydrochromano[4,3-b]quinolin-7-yl]-1-phenylethanone

Guidance literature:: 6-chloro-3-nitro-2H-chromene; With 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((S)-(6-methoxyquinoline-4-yl))((1S,2S,4S,5R-5-vinylquinuclidine-2-yl)methyl)amino)cyclobutan-3-ene-1,2-dione; In 1,2-dichloro-ethane; toluene; at 20 ℃; for 0.166667h;

4-methyl-N-(2-((E)-3-oxo-3-phenylprop-1-en-1-yl)phenyl)benzenesulfonamide; In 1,2-dichloro-ethane; toluene; at 20 ℃; enantioselective reaction;
DOI:10.1002/adsc.201300670