ChemicalBook >> CAS DataBase List >>2,4-Dibromo-1-fluorobenzene

2,4-Dibromo-1-fluorobenzene

CAS No.
1435-53-6
Chemical Name:
2,4-Dibromo-1-fluorobenzene
Synonyms
2,4-DIBROMOFLUOROBENZENE;2,4-Dibromo-1-fL;2,4-Dibromo-1-fluoro;2,4-DIBROMO-1-FLUOROBENZENE;1-FLUORO-2,4-DIBROMOBENZENE;1,3-DIBROMO-4-FLUOROBENZENE;2,4-Dibromofluorobenzene 98%;Benzene, 2,4-dibromo-1-fluoro-;1,3-Dibromo-4-fluorobenzene98%;2,4-Dibromo-1-fluorobenzene>
CBNumber:
CB5121986
Molecular Formula:
C6H3Br2F
Molecular Weight:
253.89
MDL Number:
MFCD00000283
MOL File:
1435-53-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:09:11
Product description Number Pack Size Price
2,4-Dibromo-1-fluorobenzene 90% 459518 25ml $990
2,4-Dibromo-1-fluorobenzene 90% 459518 5ml $177
2,4-Dibromo-1-fluorobenzene >97.0%(GC) D3489 5g $24
2,4-Dibromo-1-fluorobenzene >97.0%(GC) D3489 25g $117
2,4-Dibromofluorobenzene 95% PC2260 5g $21
More product size

2,4-Dibromo-1-fluorobenzene Properties

Melting point 69°C
Boiling point 105-110 °C (22 mmHg)
Density 2.047 g/mL at 25 °C(lit.)
refractive index 1.582-1.584
Flash point 92 °C
storage temp. Sealed in dry,Room Temperature
form Liquid
color Clear colorless
Specific Gravity 2.047
Water Solubility insoluble
BRN 1934822
CAS DataBase Reference 1435-53-6(CAS DataBase Reference)
FDA UNII 8Q9HP36PKV
NIST Chemistry Reference 2,4-Dibromo-1-fluorobenzene(1435-53-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P210e-P280a-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
RIDADR  NA 1993 / PGIII
WGK Germany  3
HazardClass  IRRITANT
HS Code  29036990
NFPA 704
1
2 0

2,4-Dibromo-1-fluorobenzene price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 459518 2,4-Dibromo-1-fluorobenzene 90% 1435-53-6 25ml $990 2023-06-20 Buy
Sigma-Aldrich 459518 2,4-Dibromo-1-fluorobenzene 90% 1435-53-6 5ml $177 2022-05-15 Buy
TCI Chemical D3489 2,4-Dibromo-1-fluorobenzene >97.0%(GC) 1435-53-6 5g $24 2026-04-30 Buy
TCI Chemical D3489 2,4-Dibromo-1-fluorobenzene >97.0%(GC) 1435-53-6 25g $117 2026-04-30 Buy
Apolloscientific PC2260 2,4-Dibromofluorobenzene 95% 1435-53-6 5g $21 2026-06-04 Buy
Product number Packaging Price Buy
459518 25ml $990 Buy
459518 5ml $177 Buy
D3489 5g $24 Buy
D3489 25g $117 Buy
PC2260 5g $21 Buy

2,4-Dibromo-1-fluorobenzene Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Synthesis

5-Bromo-2-fluorobenzoic acid

146328-85-0

2,4-Dibromo-1-fluorobenzene

1435-53-6

The general procedure for synthesizing 2,4-dibromofluorobenzene from 2-fluoro-5-bromobenzoic acid is as follows: in Example 6, bromoisocyanurate was used to induce the bromination reaction of aromatic carboxylic acids. This was done as follows: a mixture of 2-fluoro-5-bromobenzoic acid (1 mmol), bromoisocyanuric acid ester, additives and solvent (10 mL) was stirred under fluorescent room light (FL) or warm white 3W LED (LL) irradiation. Upon completion of the reaction, the reaction mixture is washed with 1 M aqueous Na2SO3, dried over Na2SO4, filtered through a short pad of neutral alumina, and concentrated under vacuum to give crude 2,4-dibromofluorobenzene. The crude product can be purified by silica gel chromatography as required. The experimental results are detailed in Table 5.

References

[1] Patent: WO2017/60905, 2017, A1. Location in patent: Paragraph 00139; 00153

146328-85-0
1435-53-6
Synthesis of 2,4-Dibromo-1-fluorobenzene from 5-Bromo-2-fluorobenzoic acid
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View Lastest Price from 2,4-Dibromo-1-fluorobenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Dibromo-1-fluorobenzene pictures 2025-09-25 2,4-Dibromo-1-fluorobenzene
1435-53-6
$1.00-100.00 1KG 99% Henan Fengda Chemical Co., Ltd
2,4-Dibromo-1-fluorobenzene pictures 2020-01-08 2,4-Dibromo-1-fluorobenzene
1435-53-6
$1.00 1IU 99.0% 100kg Career Henan Chemical Co
Benzene, 2,4-dibromo-1-fluoro- 1,3-DIBROMO-4-FLUOROBENZENE 1-FLUORO-2,4-DIBROMOBENZENE 2,4-DIBROMO-1-FLUOROBENZENE 1,3-Dibromo-4-fluorobenzene, tech., 85% 1,3-Dibromo-4-fluorobenzene 98% 1,3-Dibromo-4-fluorobenzene98% 2,4-DIBROMO-1-FLUOROBENZENE: TECH., 90% 1,3-Dibromo-4-fluorobenzene 85-90% 2,4-Dibromo-1-fluorobenzene,98% 2,4-Dibromo-1-fluoro 2,4-Dibromofluorobenzene 98% 2,4-Dibromo-1-fluorobenzene> 2,4-Dibromo-1-fL 2,4-Dibromo-1-fluorobenzene ISO 9001:2015 REACH 2,4-DIBROMOFLUOROBENZENE 1435-53-6 1435-54-9 Br2C6H3F C6H3BrF Halogenated Hydrocarbons Organic Building Blocks Aryl Building Blocks C6 Fluorine series Bromine Compounds Fluorine Compounds Aryl Halogenated Hydrocarbons Aromatic Hydrocarbons (substituted) & Derivatives Fluorobenzene C6