ChemicalBook > CAS DataBase List > 2-BROMO-3-FLUOROBENZALDEHYDE

2-BROMO-3-FLUOROBENZALDEHYDE

Product Name
2-BROMO-3-FLUOROBENZALDEHYDE
CAS No.
149947-15-9
Chemical Name
2-BROMO-3-FLUOROBENZALDEHYDE
Synonyms
3-Bromo-2-fluorobenzadehyde;2-BROMO-3-FLUOROBENZALDEHYDE;Benzaldehyde, 3-bromo-2-fluoro-;3-BroMo-2-fluorobenzenecarbaldehyde, 95+%
CBNumber
CB11092290
Molecular Formula
C7H4BrFO
Formula Weight
203.01
MOL File
149947-15-9.mol
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2-BROMO-3-FLUOROBENZALDEHYDE Property

Melting point:
43-46°C
Boiling point:
233.7±20.0 °C(Predicted)
Density 
1.670±0.06 g/cm3(Predicted)
Flash point:
>110°(230°F)
storage temp. 
Inert atmosphere,2-8°C
form 
Powder
color 
Off-white
Water Solubility 
Slightly soluble in water.
Sensitive 
Light Sensitive
InChI
InChI=1S/C7H4BrFO/c8-6-3-1-2-5(4-10)7(6)9/h1-4H
InChIKey
OUAZPCKRSSEQKB-UHFFFAOYSA-N
SMILES
C(=O)C1=CC=CC(Br)=C1F
CAS DataBase Reference
149947-15-9
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Safety

Hazard Codes 
Xi
HazardClass 
IRRITANT
HS Code 
2913000090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5363
Product name
3-Bromo-2-fluorobenzaldehyde
Purity
>98.0%(GC)
Packaging
5g
Price
$66
Updated
2025/07/31
TCI Chemical
Product number
B5363
Product name
3-Bromo-2-fluorobenzaldehyde
Purity
>98.0%(GC)
Packaging
25g
Price
$197
Updated
2025/07/31
TRC
Product number
B700250
Product name
3-Bromo-2-fluorobenzaldehyde
Packaging
50mg
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
046062
Product name
3-Bromo-2-fluorobenzenecarbaldehyde
Purity
95+%
Packaging
25g
Price
$119
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0012249
Product name
3-BROMO-2-FLUORO BENZALDEHYDE
Purity
95.00%
Packaging
1G
Price
$130.2
Updated
2021/12/16
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2-BROMO-3-FLUOROBENZALDEHYDE Chemical Properties,Usage,Production

Uses

It can be used as pharmaceutical raw material and intermediate.

Synthesis

261723-32-4

149947-15-9

General procedure for the synthesis of 3-bromo-2-fluorobenzaldehyde from (3-bromo-2-fluorophenyl)methanol: Manganese dioxide (9.32 g, 107.31 mmol) was added to a solution of dichloromethane (50 mL) containing (3-bromo-2-fluorophenyl)methanol (2.750 g, 13.413 mmol). The reaction mixture was stirred at 45°C overnight. Upon completion of the reaction, the mixture was filtered through diatomaceous earth and the filter cake was washed with dichloromethane. The filtrate was collected and concentrated under reduced pressure to give 3-bromo-2-fluorobenzaldehyde as a white solid (2.24 g, 83% yield). The product was characterized by 1H NMR (400 MHz, DMSO-d6): δ10.19 (dt, J=1.3,0.7 Hz, 1H), 8.05 (tdd, J=6.8,3.1,1.5 Hz, 1H), 7.85 (ddt, J=7.9,6.4,1.5 Hz, 1H), 7.37 (tdt, J=7.8,1.6, 1H). 0.8 Hz, 1H).

References

[1] Patent: WO2015/52226, 2015, A1. Location in patent: Paragraph 0379
[2] Organic Letters, 2017, vol. 19, # 5, p. 1112 - 1115
[3] Patent: US2008/114167, 2008, A1. Location in patent: Page/Page column 120

2-BROMO-3-FLUOROBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BROMO-3-FLUOROBENZALDEHYDE Suppliers

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View Lastest Price from 2-BROMO-3-FLUOROBENZALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-BROMO-3-FLUOROBENZALDEHYDE 149947-15-9
Price
US $0.00-0.00/KG
Min. Order
10mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-13
Career Henan Chemical Co
Product
2-BROMO-3-FLUOROBENZALDEHYDE 149947-15-9
Price
US $1.80-3.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
88KG
Release date
2019-09-04

149947-15-9, 2-BROMO-3-FLUOROBENZALDEHYDERelated Search:

3-Bromo-2-fluoroanisole 3-Bromo-2,4,5-trifluorobenzoic acid 3-Bromo-2-fluorobenzoic acid 3-BROMO-2,6-DIFLUOROBENZALDEHYDE 3-BROMO-2,4,5,6-TETRAFLUOROBENZOYL CHLORIDE 2-AMINO-3,5-DIBROMO-6-FLUOROBENZOIC ACID 3-BROMO-2,4,5-TRIFLUOROBENZOIC ACID 2-BROMO-3-FLUOROBENZALDEHYDE 2-Bromo-4-fluorobenzaldehyde 2-BROMO-3-FLUOROBENZALDEHYDE 2-Bromo-5-fluorobenzaldehyde 3-Bromo-4-fluorobenzaldehyde 4-Bromo-2-fluorobenzaldehyde 2-Bromo-6-fluorobenzaldehyde 4-Bromo-3-fluorobenzaldehyde 5-Bromo-2-fluorobenzaldehyde 3-Fluorobenzaldehyde 2-Fluorobenzaldehyde

  • 3-BroMo-2-fluorobenzenecarbaldehyde, 95+%
  • 3-Bromo-2-fluorobenzadehyde
  • Benzaldehyde, 3-bromo-2-fluoro-
  • 2-BROMO-3-FLUOROBENZALDEHYDE
  • 149947-15-9
  • Benzene series