ChemicalBook > CAS DataBase List > 4-Bromo-3-fluorobenzaldehyde

4-Bromo-3-fluorobenzaldehyde

Product Name
4-Bromo-3-fluorobenzaldehyde
CAS No.
133059-43-5
Chemical Name
4-Bromo-3-fluorobenzaldehyde
Synonyms
CAS:133059-43-5;3-Fluoro-4-bromobenzaldehyde;4-BROMO-3-FLUOROBENZALDEHYDE;Benzaldehyde, 4-broMo-3-fluoro-;4-Bromo-3-fluorobenzaldehyde98%;4-Bromo-3-fluorobenzaldehyde 98%;4-Bromo-3-fluorobenzaldehyde >4-BroMo-3-fluorobenzaldehyde, 95+%;4 - broMine - 3 - fluoro benzaldehyde;4-Bromo-3-fluorobenzaldehyde ISO 9001：2015 REACH
CBNumber
CB2459765
Molecular Formula
C7H4BrFO
Formula Weight
203.01
MOL File
133059-43-5.mol
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4-Bromo-3-fluorobenzaldehyde Property

Melting point:
55-59 °C
Boiling point:
240.2±25.0 °C(Predicted)
Density 
1.670±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
color 
White to Light yellow
InChI
InChI=1S/C7H4BrFO/c8-6-2-1-5(4-10)3-7(6)9/h1-4H
InChIKey
SWHUROFMIMHWKS-UHFFFAOYSA-N
SMILES
C(=O)C1=CC=C(Br)C(F)=C1
CAS DataBase Reference
133059-43-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-36-22
Safety Statements 
26-36/37/39
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29130000
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
706310
Product name
4-Bromo-3-fluorobenzaldehyde
Purity
97%
Packaging
1g
Price
$81.5
Updated
2023/06/20
TCI Chemical
Product number
B4319
Product name
4-Bromo-3-fluorobenzaldehyde
Purity
>98.0%(GC)
Packaging
5g
Price
$74
Updated
2025/07/31
TCI Chemical
Product number
B4319
Product name
4-Bromo-3-fluorobenzaldehyde
Purity
>98.0%(GC)
Packaging
25g
Price
$256
Updated
2025/07/31
TRC
Product number
B700275
Product name
4-Bromo-3-fluorobenzaldehyde
Packaging
1g
Price
$50
Updated
2021/12/16
SynQuest Laboratories
Product number
2615-B-43
Product name
4-Bromo-3-fluorobenzaldehyde
Purity
98%
Packaging
25g
Price
$50
Updated
2021/12/16
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4-Bromo-3-fluorobenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

4-Bromo-3-fluorobenzaldehyde is used in preparation of the Deuterated Dihydropyrimidine compound and their application as anti-HBV agent.

Synthesis

222978-01-0

133059-43-5

General procedure for the synthesis of 3-fluoro-4-bromobenzaldehyde from 4-bromo-3-fluorobenzyl alcohol: Manganese dioxide (18.7 g, 210 mmol) was added to a solution of 4-bromo-3-fluorobenzyl alcohol (4.3 g, 21 mmol) in chloroform (50 mL), and the reaction mixture was stirred at 37 °C overnight. The progress of the reaction was monitored by thin layer chromatography (TLC) until the raw material was completely consumed. Upon completion of the reaction, the mixture was filtered and the filtrate was concentrated under reduced pressure to afford the target product 3-fluoro-4-bromobenzaldehyde (2.3 g, 55% yield).

References

[1] Patent: US2010/216806, 2010, A1. Location in patent: Page/Page column 103
[2] Patent: US6297239, 2001, B1

4-Bromo-3-fluorobenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-3-fluorobenzaldehyde Suppliers

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View Lastest Price from 4-Bromo-3-fluorobenzaldehyde manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
4-Bromo-3-fluorobenzaldehyde 133059-43-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-25
Career Henan Chemical Co
Product
4-Bromo-3-fluorobenzaldehyde 133059-43-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-06-27

133059-43-5, 4-Bromo-3-fluorobenzaldehydeRelated Search:

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