2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine

Base Information

Chemical Name:2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine
CAS No.:119895-70-4
Molecular Formula:C₈H₅F₄NO₂
Molecular Weight:223.127
Hs Code.:2932999099
DSSTox Substance ID:DTXSID80380195
Wikidata:Q82170305
Mol file:119895-70-4.mol

Synonyms:119895-70-4;2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine;2,2,3,3-tetrafluoro-1,4-benzodioxin-5-amine;2,2,3,3-Tetrafluoro-5-amino-1,4-benzodioxene;1,4-Benzodioxin-5-amine, 2,2,3,3-tetrafluoro-2,3-dihydro-;2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine;5-Amino-2,3-dihydro-2,2,3,3-tetrafluoro-1,4-benzodioxine;SCHEMBL418853;DTXSID80380195;MFCD00792421;AKOS016010952;FT-0619969;5-amino-2,2,3,3-tetrafluoro-benzo(1.4)dioxane;A804386;J-004214;2,2,3,3-tetrafluoro-2,3-dihydro-benzo[1,4]dioxin-5-ylamine;2,2,3,3-tetrafluoro-4a,8a-dihydro-1,4-benzodioxin-5-amine

Suppliers and Price of 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine

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

TRC
2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine
5mg
$ 165.00

Medical Isotopes, Inc.
2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine
50 mg
$ 2200.00

Crysdot
2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine 95+%
1g
$ 299.00

Chemenu
2,2,3,3-tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine 95%
1g
$ 282.00

American Custom Chemicals Corporation
2,2,3,3-TETRAFLUORO-5-AMINO-1,4-BENZODIOXENE 95.00%
10G
$ 1388.60

American Custom Chemicals Corporation
2,2,3,3-TETRAFLUORO-5-AMINO-1,4-BENZODIOXENE 95.00%
5G
$ 988.40

American Custom Chemicals Corporation
2,2,3,3-TETRAFLUORO-5-AMINO-1,4-BENZODIOXENE 95.00%
1G
$ 636.70

Alichem
2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine
1g
$ 400.00

AHH
2,2,3,3-Tetrafluoro-5-amino-1,4-benzodioxene 98%
25g
$ 280.00

Total 14 raw suppliers

Chemical Property of 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine

Chemical Property:

Boiling Point:221.2°Cat760mmHg
PKA:2.68±0.60(Predicted)
Flash Point:87.6°C
PSA：44.48000
Density:1.57g/cm³
LogP:2.80680
Storage Temp.:2-8°C
Sensitive.:Light Sensitive
XLogP3:2.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:0
Exact Mass:223.02564105
Heavy Atom Count:15
Complexity:261

Purity/Quality:

97% ^*data from raw suppliers

2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:T
Statements: 20/21/22-36/37/38
Safety Statements: 36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C2C(=C1)OC(C(O2)(F)F)(F)F)N
Uses 2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine can be used to synthesize derivatives of 2-(3,4,5-trimethoxyphenylamino)-6-(3-acetamidophenyl)pyrazine as B-RAF inhibitors.

Technology Process of 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine

There total 1 articles about 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine 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:

: 149045-83-0
6,7-Dibromo-5-nitro-2,2,3,3-tetrafluoro-benzo(1.4)-dioxane

: 119895-70-4
2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxine

Guidance literature:: With potassium carbonate; palladium-carbon; In methanol; water;

Reference yield:

: 119895-70-4
2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxine

: 874143-25-6
2-(3-acetamidophenyl)-6-chloropyrazine

: N-{3-[6-(2,2,3,3-tetrafluoro-2,3-dihydro-benzo[1,4]dioxin-5-ylamino)-pyrazin-2-yl]-phenyl}-acetamide

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In toluene; for 4h; Heating;
DOI:10.1021/jm050983g

Reference yield:

: 119895-70-4
2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxine

: 2,2,3,3-tetrafluoro-5-hydroxybenzodioxene

Guidance literature:: 2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxine; With sulfuric acid; In water;

With sodium nitrite; In water;

With water; Heating / reflux;