6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE

Base Information

Chemical Name:6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE
CAS No.:59820-92-7
Molecular Formula:C8H6BrNO4
Molecular Weight:260.044
Hs Code.:2932999099
Mol file:59820-92-7.mol

Synonyms:7-Nitro-6-bromo-2,3-dihydrobenzo[1,4]dioxin;6-Bromo-7-nitro-1,4-benzodioxane;6-Bromo-7-nitro-2,3-dihydro-1,4-benzodioxine;

Suppliers and Price of 6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE

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

Matrix Scientific
6-Bromo-7-nitrobenzo(1,4)dioxan 98%
500mg
$ 121.00

Crysdot
6-Bromo-7-nitro-2,3-dihydrobenzo[b][1,4]dioxine 98%
1g
$ 470.00

ChemScene
6-bromo-7-nitro-2,3-dihydro-1,4-benzodioxine 98.01%
5g
$ 268.00

ChemScene
6-bromo-7-nitro-2,3-dihydro-1,4-benzodioxine 98.01%
10g
$ 460.00

American Custom Chemicals Corporation
6-BROMO-7-NITROBENZO(1,4)DIOXAN 95.00%
5G
$ 1295.03

American Custom Chemicals Corporation
6-BROMO-7-NITROBENZO(1,4)DIOXAN 95.00%
2.5G
$ 1065.66

American Custom Chemicals Corporation
6-BROMO-7-NITROBENZO(1,4)DIOXAN 95.00%
1G
$ 765.23

Alichem
6-Bromo-7-nitro-2,3-dihydrobenzo[b][1,4]dioxine
1g
$ 407.04

AK Scientific
6-Bromo-7-nitro-2,3-dihydrobenzo[b][1,4]dioxine
500mg
$ 213.00

Total 22 raw suppliers

Chemical Property of 6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE

Chemical Property:

Vapor Pressure:0.001mmHg at 25°C
Melting Point:171.9-172.1 °C
Refractive Index:1.617
Boiling Point:311.9 °C at 760 mmHg
Flash Point:142.4 °C
PSA：64.28000
Density:1.776 g/cm³
LogP:2.65170
Storage Temp.:2-8°C

Purity/Quality:

97% ^*data from raw suppliers

6-Bromo-7-nitrobenzo(1,4)dioxan 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE

There total 4 articles about 6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE 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: 28.0%

: 99067-25-1
7-bromo-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde

: 59820-92-7
6-bromo-7-nitro-2,3-dihydrobenzo[b][1,4]dioxine

Guidance literature:: With nitric acid; at 0 - 20 ℃; for 24h;

Reference yield:

: 29668-44-8
2,3-dihydro-benzo[1,4]dioxin-6-carbaldehyde

: 59820-92-7
6-bromo-7-nitro-2,3-dihydrobenzo[b][1,4]dioxine

Guidance literature:: Multi-step reaction with 2 steps

1: bromine / methanol / 20 h / 20 °C

2: nitric acid / 24 h / 0 - 20 °C

With bromine; nitric acid; In methanol;