ChemicalBook Product Catalog Chemical Reagents Organic reagents Aromatic aldehydes 4-Bromobenzaldehyde

4-Bromobenzaldehyde

4-Bromobenzaldehyde Basic information
Product Name:4-Bromobenzaldehyde
Synonyms:Benzaldehyde, p-bromo-;Benzaldehyde,4-bromo-;p-bromo-benzaldehyd;AKOS BBS-00003194;4-BROMOBENZALDEHYDE;p-Bromobenzaldehyde 4-Bromobenzaldehyde;4-BROMO BENZALDEHYDE FOR SYNTHESIS;LABOTEST-BB LT00929178
CAS:1122-91-4
MF:C7H5BrO
MW:185.02
EINECS:214-365-0
Product Categories:Pyridines ,Indolines ,Indoles;Aldehydes;C7;Carbonyl Compounds;FINE Chemical & INTERMEDIATES;Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Benzaldehyde (Building Blocks for Liquid Crystals);Bifunctional Compounds (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;1122-91-4;bc0001
Mol File:1122-91-4.mol
4-Bromobenzaldehyde Structure
4-Bromobenzaldehyde Chemical Properties
Melting point 55-58 °C(lit.)
Boiling point 66-68°C 2mm
density 1.85 g/cm3
refractive index 1.5727 (estimate)
Fp 228 °F
storage temp. Store below +30°C.
solubility Chloroform, Ethyl Acetate
form Crystalline Solid
color White
Water Solubility INSOLUBLE
Sensitive Air Sensitive
BRN 507100
InChIKeyZRYZBQLXDKPBDU-UHFFFAOYSA-N
LogP2.75 at 25℃
CAS DataBase Reference1122-91-4(CAS DataBase Reference)
NIST Chemistry ReferenceBenzaldehyde, 4-bromo-(1122-91-4)
EPA Substance Registry SystemBenzaldehyde, 4-bromo- (1122-91-4)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38-43
Safety Statements 26-36/37-36/37/39-22
RIDADR 2811
WGK Germany 2
RTECS CU4810000
Hazard Note Irritant/Harmful/Air Sensitive
TSCA Yes
HazardClass 6.1(b)
PackingGroup III
HS Code 29130000
MSDS Information
ProviderLanguage
4-Bromobenzaldehyde English
SigmaAldrich English
ACROS English
ALFA English
4-Bromobenzaldehyde Usage And Synthesis
Chemical Propertieswhite crystalline solid
UsesEmployed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. Also used in a cross-coupling study with potassium vinyltrifluoroborate.
Uses4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff?s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfonamide, which can be used for the photo stability of polyvinyl chloride (PVC). It plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate.
Synthesis Reference(s)Journal of the American Chemical Society, 81, p. 4113, 1959 DOI: 10.1021/ja01524a080
Tetrahedron Letters, 21, p. 813, 1980 DOI: 10.1016/S0040-4039(00)71512-7
2-[(2-BENZYL-7-BROMO-2-AZABICYCLO[2.2.1]HEPT-6-YL)OXY]-5-BROMOBENZALDEHYDE 2-BROMOBENZALDEHYDE OXIME 3,4-Dihydroxy-5-bromobenzaldehyde 3,5-Dimethoxy-4-bromobenzaldehyde 2-(ALLYLOXY)-5-BROMOBENZALDEHYDE N-ETHYLTHIOSEMICARBAZONE 3,4,5,6-TETRABROMOPHTHALIMIDE 3-BROMOBENZALDEHYDE N-ETHYLTHIOSEMICARBAZONE 2-BROMOBENZALDEHYDE N-(3-METHYLPHENYL)THIOSEMICARBAZONE 2-BROMOBENZALDEHYDE [3-(4-ETHOXYPHENYL)-5-SULFANYL-4H-1,2,4-TRIAZOL-4-YL]HYDRAZONE Sulfobromophthalein sodium 2-AMINO-3-BROMO-9-FLUORENONE Tetrabromo-2-sulfobenzoic acid cyclic anhydride 2-AMINO-4,5-DIBROMOBENZOIC ACID 4-Bromo-1,8-naphthalic anhydride 3-AMINO-2,4,6-TRIBROMOBENZOIC ACID 3,5-BIS-(ALLYLOXY)-4-BROMOBENZALDEHYDE 2-BROMOBENZALDEHYDE DIMETHYL ACETAL 4'-Bromo-2-phenylacetophenone
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