ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon nitrification 4-Bromo-2-nitrobenzoic acid

4-Bromo-2-nitrobenzoic acid

4-Bromo-2-nitrobenzoic acid Basic information
Product Name:4-Bromo-2-nitrobenzoic acid
Synonyms:4-BROMO-2-NITROBENZOIC ACID;4-Bromo-2-Nitrobenzoic Acid 2-Nitro-4-Bromobenzoic Acid;2-NITRO-4-BROMO BENZOIC ACID;4-bromo-2-nitrobenzoic;Bromonitrobenzoicacid 42---;5-Bromo-2-carboxynitrobenzene;2-Bromo-2-nitrobenzoic acid;2-Nitro-4-Bromine Benzoic Acids
CAS:99277-71-1
MF:C7H4BrNO4
MW:246.01
EINECS:627-797-3
Product Categories:intermediate;Multisubstituted Benzene;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;C7;Carbonyl Compounds;Carboxylic Acids;blocks;Bromides;Carboxes;NitroCompounds
Mol File:99277-71-1.mol
4-Bromo-2-nitrobenzoic acid Structure
4-Bromo-2-nitrobenzoic acid Chemical Properties
Melting point 165-169 °C
Boiling point 368.6±32.0 °C(Predicted)
density 1.892±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
pka1.97±0.25(Predicted)
form powder to crystal
color White to Gray to Brown
CAS DataBase Reference99277-71-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,N,Xi
Risk Statements 22-36/37/38-43-50
Safety Statements 26-36/37-61
RIDADR UN 3077 9/PG 3
WGK Germany 2
HazardClass IRRITANT
PackingGroup III
HS Code 29163990
MSDS Information
ProviderLanguage
SigmaAldrich English
4-Bromo-2-nitrobenzoic acid Usage And Synthesis
Chemical PropertiesSolid
UsesUndergoes Negishi-type coupling with dimethylzinc in the presence of palladium-phosphine catalysis.
Uses4-Bromo-2-nitrobenzoic acid is an intermediate in the synthesis of Lonafarnib (L469445), a potential anticancer agent.
4-Bromo-2-nitrobenzoic acid Preparation Products And Raw materials
Preparation Products1H-Indole-7-carboxylic acid, 4-broMo-, Methyl ester-->4-METHYL-2-NITROBENZOIC ACID 97-->2-AMINO-4-BROMOBENZALDEHYDE-->ethyl 4-bromo-2-nitrobenzoate
4-BROMO-5-FLUORO-2-NITROBENZOIC ACID 4-[[4-[Bis(2-hydroxyethyl)amino]phenyl]azo]-3-bromo-5-nitrobenzoic acid ethyl ester Ethyl 3-bromo-5-nitrobenzoate 2-BROMO-4-NITROBENZOIC ACID 4-[[4-[Bis(2-hydroxyethyl)amino]phenyl]azo]-3-bromo-5-nitrobenzoic acid 2-methoxyethyl ester Methyl 3-bromo-5-nitrobenzoate 4-Bromo-2-nitrobenzoic acid methyl ester tert-Butyl 4-bromo-2-nitrobenzoate 2-amino-5-bromo-3-nitrobenzoic acid METHYL 4-BROMO-2-NITROBENZOATE Methyl 4-bromo-3-nitrobenzoate 2-Bromo-4-nitrobenzoic acid 98% 3-BROMO-4-NITROBENZOIC ACID 4-[[4-[Bis(2-hydroxyethyl)amino]-2-methylphenyl]azo]-3-bromo-5-nitrobenzoic acid ethyl ester 4-Amino-3-bromo-5-nitrobenzoic acid 2-methoxyethyl ester Ethyl 2-bromo-3-nitrobenzoate Sodium 3-nitrobenzoate METHYL 2-BROMO-4-NITROBENZOATE
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