4-BROMO-3-NITRO-BENZALDEHYDE
- Product Name
- 4-BROMO-3-NITRO-BENZALDEHYDE
- CAS No.
- 163596-75-6
- Chemical Name
- 4-BROMO-3-NITRO-BENZALDEHYDE
- Synonyms
- AKOS B028535;CAS:163596-75-6;ART-CHEM-BB B028535;TIMTEC-BB SBB009829;4-BROMO-3-NITRO-BENZALDEHYDE;Benzaldehyde,4-broMo-3-nitro-;4-Bromo-3-nitrobenzaldehyde 97%;3 - Nitro -4- BroMobenzaldehyde;4-Bromo-3-nitrobenzaldehyde, 97%;JR-14016, 4-Bromo-3-nitrobenzaldehyde, 97%
- CBNumber
- CB5717398
- Molecular Formula
- C7H4BrNO3
- Formula Weight
- 230.02
- MOL File
- 163596-75-6.mol
4-BROMO-3-NITRO-BENZALDEHYDE Property
- Melting point:
- 104-108 °C (lit.)
- Boiling point:
- 289.3±30.0 °C(Predicted)
- Density
- 1.781±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Light red to Green
- λmax
- 295nm(CH3CN)(lit.)
- InChI
- InChI=1S/C7H4BrNO3/c8-6-2-1-5(4-10)3-7(6)9(11)12/h1-4H
- InChIKey
- SAFSVELFSYQXOV-UHFFFAOYSA-N
- SMILES
- C(=O)C1=CC=C(Br)C([N+]([O-])=O)=C1
- CAS DataBase Reference
- 163596-75-6(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-50-43-38-22
- Safety Statements
- 26-36-61-45-36/37
- RIDADR
- UN 3077 9 / PGIII
- WGK Germany
- 3
- HS Code
- 2913000090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
- Precautionary statements
-
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 523151
- Product name
- 4-Bromo-3-nitrobenzaldehyde
- Purity
- 97%
- Packaging
- 5g
- Price
- $133
- Updated
- 2025/07/31
- Product number
- 523151
- Product name
- 4-Bromo-3-nitrobenzaldehyde
- Purity
- 97%
- Packaging
- 1g
- Price
- $53.2
- Updated
- 2023/06/20
- Product number
- B5101
- Product name
- 4-Bromo-3-nitrobenzaldehyde
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $25
- Updated
- 2025/07/31
- Product number
- B5101
- Product name
- 4-Bromo-3-nitrobenzaldehyde
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $74
- Updated
- 2025/07/31
- Product number
- B697943
- Product name
- 4-Bromo-3-nitrobenzaldehyde
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
4-BROMO-3-NITRO-BENZALDEHYDE Chemical Properties,Usage,Production
Uses
4-Bromo-3-nitrobenzaldehyde is a benzaldehyde derivative, mainly used as an intermediate component in organic synthesis. It can be used to prepare 4-Bromo-3-chlorobenzoic acid and other benzoic acid compounds.
Synthesis
1122-91-4
163596-75-6
Step 1. Synthesis of 4-bromo-3-nitrobenzaldehyde: NaNO3 (5.48 g, 64.47 mmol, 1.19 eq.) was added to a 100 mL three-necked round-bottomed flask, followed by slow addition of 98% H2SO4 (60 mL). The reaction mixture was stirred continuously for 1.5 h at 10 °C. After that, 4-bromobenzaldehyde (10 g, 54.05 mmol, 1.00 eq.) was added to the reaction system and stirring was continued for 2 h at the same temperature. The reaction process was monitored by thin layer chromatography (TLC, unfolding agent ratio EtOAc:PE = 1:5). Upon completion of the reaction, 200 g of ice was added to the reaction mixture to quench the reaction. The resulting white solid product was collected by filtration and washed thoroughly with distilled water (3 x 200 mL) to yield 4-bromo-3-nitrobenzaldehyde (11.72 g, 94% yield).
References
[1] Patent: US8080566, 2011, B1. Location in patent: Page/Page column 65
[2] Medicinal Chemistry Research, 2018, vol. 27, # 7, p. 1782 - 1791
[3] Recueil des Travaux Chimiques des Pays-Bas, 1926, vol. 45, p. 694
[4] Recueil des Travaux Chimiques des Pays-Bas, 1929, vol. 48, p. 1137
[5] Journal of the Chemical Society, 1927, p. 25
4-BROMO-3-NITRO-BENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
4-BROMO-3-NITRO-BENZALDEHYDE Suppliers
- Tel
- --
- Fax
- --
- info@specs.net
- Country
- The Netherlands
- ProdList
- 6833
- Advantage
- 70
View Lastest Price from 4-BROMO-3-NITRO-BENZALDEHYDE manufacturers
- Product
- 4-BROMO-3-NITRO-BENZALDEHYDE 163596-75-6
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-26
- Product
- 4-Bromo-3-nitro-benzaldehyde 163596-75-6
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100 tons
- Release date
- 2020-01-10
- Product
- 4-BROMO-3-NITRO-BENZALDEHYDE 163596-75-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-11