4-Bromo-5-fluoro-2-nitrotoluene
- Product Name
- 4-Bromo-5-fluoro-2-nitrotoluene
- CAS No.
- 224185-19-7
- Chemical Name
- 4-Bromo-5-fluoro-2-nitrotoluene
- Synonyms
- 1-Bromo-2-fluoro-4-methyl-5-n;4-BROMO-5-FLUORO-2-NITROTOLUENE;4-BROMO-3-FLUORO-6-NITROTOLUENE;2-Nitro-4-Bromo-5-Fluorotoluene;4-Bromo-5-fluoro-2-nitortoluene;4-Bromo-5-fluoro-2-nitrotoluene 99%;1-Bromo-2-fluoro-4-methyl-5-nitro-benzene;Benzene,1-broMo-2-fluoro-4-Methyl-5-nitro-;4-Bromo-5-fluoro-2-nitrotoluene ISO 9001:2015 REACH
- CBNumber
- CB4487229
- Molecular Formula
- C7H5BrFNO2
- Formula Weight
- 234.02
- MOL File
- 224185-19-7.mol
4-Bromo-5-fluoro-2-nitrotoluene Property
- Melting point:
- 59-63°C
- Boiling point:
- 266.6±35.0 °C(Predicted)
- Density
- 1.696±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- solid
- color
- Cream
- InChIKey
- MTTNTJRJOFVWSY-UHFFFAOYSA-N
- CAS DataBase Reference
- 224185-19-7(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-36-36/37/38
- Safety Statements
- 26-36/37-36
- WGK Germany
- 3
- Hazard Note
- Irritant
- HS Code
- 29049090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 638994
- Product name
- 4-Bromo-5-fluoro-2-nitrotoluene
- Purity
- 97%
- Packaging
- 5g
- Price
- $129
- Updated
- 2023/06/20
- Product number
- H27552
- Product name
- 4-Bromo-5-fluoro-2-nitrotoluene, 98%
- Packaging
- 5g
- Price
- $86.7
- Updated
- 2021/12/16
- Product number
- H27552
- Product name
- 4-Bromo-5-fluoro-2-nitrotoluene, 98%
- Packaging
- 1g
- Price
- $29
- Updated
- 2021/12/16
- Product number
- B692763
- Product name
- 4-Bromo-5-fluoro-2-nitrotoluene
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 074139
- Product name
- 4-Bromo-5-fluoro-2-nitrotoluene
- Purity
- 95+%
- Packaging
- 25g
- Price
- $75
- Updated
- 2021/12/16
4-Bromo-5-fluoro-2-nitrotoluene Chemical Properties,Usage,Production
Chemical Properties
pale yellow powder
Synthesis
2-Fluoro-4-methyl-5-nitro-aniline (1.85 g, 10.90 mmol) was suspended in concentrated hydrobromic acid (22 ml_) and cooled to 0 ℃. Solution of sodium nitrite (0.83 g, 12.00 mmol) in water (3.6 ml_) was added dropwise while maintaining the temperature at 0-5 °C. After stirring for 15 min, the mixture was filtered through a cotton pad and slowly poured into a solution of cuprous oxide (2.60 g, 17.5 mmol) and concentrated hydrobromic acid (20 ml) at 0 °C. After stirring overnight, the reaction mixture was diluted with EtOAc, washed with 10 % aq NaOH and 5percent aq Na2S2Os successively, dried over MgSO4, filtered and concentrated. The residue was purified by column chromatography (ethyl acetate: hexane; 2:98) to afford 1-Bromo-2-fluoro-4- methyl-5-nitro-benzene as a colorless oil (2.30 g, 91 %).
4-Bromo-5-fluoro-2-nitrotoluene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Bromo-5-fluoro-2-nitrotoluene manufacturers
- Product
- 4-Bromo-5-fluoro-2-nitrotoluene 224185-19-7
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
- Product
- 4-Bromo-5-fluoro-2-nitrotoluene 224185-19-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99.4%
- Supply Ability
- 100 tons
- Release date
- 2022-01-26
- Product
- 4-Bromo-5-fluoro-2-nitrotoluene 224185-19-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10