5-Bromo-4-chloro-2-nitrobenzaldehyde

Base Information

Chemical Name:5-Bromo-4-chloro-2-nitrobenzaldehyde
CAS No.:202808-22-8
Molecular Formula:C7H3BrClNO3
Molecular Weight:264.463
Hs Code.:
European Community (EC) Number:970-107-3
Mol file:202808-22-8.mol

Synonyms:5-Bromo-4-chloro-2-nitrobenzaldehyde;202808-22-8;5-Bromo-4-chloro-2-nitro-benzaldehyde;Benzaldehyde, 5-bromo-4-chloro-2-nitro-;SCHEMBL5277130;JYXKLHDTWONABR-UHFFFAOYSA-N;CIA80822;MFCD26398731;AKOS027365972;CS-0435688;EN300-267158;F84092;Z1813198277

Suppliers and Price of 5-Bromo-4-chloro-2-nitrobenzaldehyde

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

Crysdot
5-Bromo-4-chloro-2-nitrobenzaldehyde 97%
250mg
$ 200.00

Crysdot
5-Bromo-4-chloro-2-nitrobenzaldehyde 97%
1g
$ 500.00

Chemcia Scientific
5-Bromo-4-chloro-2-nitro-benzaldehyde ＞97%
1 G
$ 325.00

Alichem
5-Bromo-4-chloro-2-nitrobenzaldehyde
1g
$ 535.00

Alichem
5-Bromo-4-chloro-2-nitrobenzaldehyde
5g
$ 1666.00

AK Scientific
5-Bromo-4-chloro-2-nitrobenzaldehyde
500mg
$ 806.00

Total 4 raw suppliers

Chemical Property of 5-Bromo-4-chloro-2-nitrobenzaldehyde

Chemical Property:

PSA：62.89000
LogP:3.34640
XLogP3:2.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:262.89848
Heavy Atom Count:13
Complexity:220

Purity/Quality:

98% ^*data from raw suppliers

5-Bromo-4-chloro-2-nitrobenzaldehyde 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C(=CC(=C1Br)Cl)[N+](=O)[O-])C=O

Technology Process of 5-Bromo-4-chloro-2-nitrobenzaldehyde

There total 1 articles about 5-Bromo-4-chloro-2-nitrobenzaldehyde 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: 51.5%

: 86265-88-5
3-bromo-4-chloro-benzaldehyde

: 202808-22-8
5-bromo-4-chloro-2-nitrobenzaldehyde

Guidance literature:: With sodium nitrate; sulfuric acid; In water; isopropyl alcohol;

Reference yield: 55.0%

: 21204-67-1,2605-67-6
methyl (triphenylphosphoranylidene)acetate

: 202808-22-8
5-bromo-4-chloro-2-nitrobenzaldehyde

: 868407-08-3
(E)-3-(5-bromo-4-chloro-2-nitro-phenyl)-acrylic acid methyl ester

Guidance literature:: In toluene; at 120 ℃; for 0.5h;

Reference yield:

: 202808-22-8
5-bromo-4-chloro-2-nitrobenzaldehyde

: 868407-07-2
N-(3'-amino-2-chloro-5-{(E)-3-[3-(4-fluorobenzyl)-3,8-diazabicyclo[3.2.1]oct-8-yl]-3-oxopropenyl}-biphenyl-4-yl)-acetamide

Guidance literature:: Multi-step reaction with 6 steps

1: toluene / 0.5 h / 120 °C

2: methanol; sodium hydroxide; water / 3 h / 50 °C

3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / DMF (N,N-dimethyl-formamide) / 5 h / 20 °C

4: water; tin(ll) chloride / tetrahydrofuran / 0.5 h / 80 °C

5: triethylamine / tetrahydrofuran / 2 h / 20 °C

6: sodium hydrogencarbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / DMF (N,N-dimethyl-formamide); water / 2.17 h / 20 - 90 °C

With methanol; sodium hydroxide; water; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; tin(ll) chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; DMF (N,N-dimethyl-formamide); water; toluene;