ChemicalBook > CAS DataBase List > 2-bromo-5-nitrobenzaldehyde

2-bromo-5-nitrobenzaldehyde

Product Name
2-bromo-5-nitrobenzaldehyde
CAS No.
84459-32-5
Chemical Name
2-bromo-5-nitrobenzaldehyde
Synonyms
2-Bromo-5-nitrobenzadehyde;2-bromo-5-nitrobenzaldehyde;4-Bromo-3-formylnitrobenzene;Benzaldehyde, 2-bromo-5-nitro-;2-Bromo-5-nitrobenzenecarbaldehyde
CBNumber
CB91557739
Molecular Formula
C7H4BrNO3
Formula Weight
230.02
MOL File
84459-32-5.mol
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2-bromo-5-nitrobenzaldehyde Property

Melting point:
105-107 °C
Boiling point:
307.2±27.0 °C(Predicted)
Density 
1.781
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
solid
color 
White to off-white
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Safety

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

Symbol(GHS)
Signal word
Warning
Hazard statements

H228Flammable solid

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

TRC
Product number
B699668
Product name
2-Bromo-5-nitrobenzaldehyde
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
046941
Product name
2-Bromo-5-nitrobenzaldehyde
Purity
95+%
Packaging
1g
Price
$15
Updated
2021/12/16
Apolloscientific
Product number
OR16898
Product name
2-Bromo-5-nitrobenzaldehyde
Purity
98%
Packaging
5g
Price
$40
Updated
2021/12/16
SynQuest Laboratories
Product number
4654-9-X5
Product name
2-Bromo-5-nitrobenzaldehyde
Packaging
5G
Price
$44
Updated
2021/12/16
AK Scientific
Product number
X0174
Product name
2-Bromo-5-nitrobenzaldehyde
Packaging
5g
Price
$45
Updated
2021/12/16
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2-bromo-5-nitrobenzaldehyde Chemical Properties,Usage,Production

Uses

2-Bromo-5-nitrobenzaldehyde is a cholesteryl ester transfer protein (CETP) inhibitor. 2-Bromo-5-nitrobenzaldehyde is a commonly used reactant for the synthesis of (-)-Linarinic acid derivatives as neuroprotective agents against oxygen glucose deprivation (OGD)-?induced cell damage.

Synthesis

6630-33-7

84459-32-5

2-Bromobenzaldehyde (10.0 g, 53.7 mmol) was dissolved in concentrated sulfuric acid (100 mL) at 0 °C. Potassium nitrate (5.43 g, 53.7 mmol) was added in batches over 1 h at this temperature. After addition, the reaction mixture was continued to be stirred for 40 min, followed by the addition of potassium nitrate (0.72 g). The reaction temperature was maintained at 0°C and stirring was continued for 3 hours. After completion of the reaction, the mixture was slowly poured into ice water. The precipitate precipitated was collected by filtration, washed well with water and finally recrystallized with ethyl acetate/pentane mixed solvent to give 2-bromo-5-nitrobenzaldehyde (11.7 g, 94% yield) as a white solid. The mass spectrometry (ESI) analysis was consistent with the theoretical value of C7H4BrNO3 (228.9).

References

[1] Patent: WO2014/186313, 2014, A1. Location in patent: Page/Page column 173-174
[2] Patent: US2015/152108, 2015, A1. Location in patent: Paragraph 0881; 0882
[3] Tetrahedron Letters, 2016, vol. 57, # 1, p. 11 - 14
[4] Organic and Biomolecular Chemistry, 2017, vol. 15, # 6, p. 1355 - 1362
[5] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 20, p. 5051 - 5057

2-bromo-5-nitrobenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-bromo-5-nitrobenzaldehyde manufacturers

Honest Joy Holdings Limited
Product
2-Bromo-5-nitrobenzenecarbaldehyde 84459-32-5
Price
US $0.00/KG
Min. Order
1KG
Purity
97.0%
Supply Ability
100 tons
Release date
2022-01-14
Career Henan Chemical Co
Product
2-bromo-5-nitrobenzaldehyde 84459-32-5
Price
US $5.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
1ton
Release date
2019-08-05

84459-32-5, 2-bromo-5-nitrobenzaldehydeRelated Search:

2-BROMO-5-NITROBENZOIC ACID Methyl 2-bromo-5-nitrobenzoate 2-BROMO-5-NITROBENZAMIDE 2-bromo-5-nitrobenzaldehyde 2-Bromo-3,5-dinitrobenzoic acid 3-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-2-METHYL-BENZOIC ACID 5-BROMO-2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-BENZOIC ACID 3-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-4-METHYL-BENZOIC ACID 2-bromo-5-nitrobenzohydrazide 3,5-DIBROMO-2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-BENZOIC ACID 5-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-2-CHLORO-BENZOIC ACID 2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-3,5-DICHLORO-BENZOIC ACID 2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-3,5-DIIODO-BENZOIC ACID 2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-BENZOIC ACID 4-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-BENZOIC ACID 3-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-4-CHLORO-BENZOIC ACID 2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-5-CHLORO-BENZOIC ACID 2-[[[(2-BROMO-5-NITROBENZOYL)AMINO]THIOXOMETHYL]AMINO]-5-IODO-BENZOIC ACID

  • 2-bromo-5-nitrobenzaldehyde
  • 2-Bromo-5-nitrobenzenecarbaldehyde
  • 4-Bromo-3-formylnitrobenzene
  • 2-Bromo-5-nitrobenzadehyde
  • Benzaldehyde, 2-bromo-5-nitro-
  • 84459-32-5