| Identification | More | [Name]
4-Bromobenzaldehyde | [CAS]
1122-91-4 | [Synonyms]
4-BBA
4-BROMOBENZALDEHYDE
4-BROMOBENZYLALDEHYDE
AKOS BBS-00003194
LABOTEST-BB LT00929178
P-BROMOBENZALDEHYDE
4-Brombenzaldehyd
4-bromo-benzaldehyd
Benzaldehyde, p-bromo-
Benzaldehyde,4-bromo-
p-bromo-benzaldehyd
p-Bromobenzaldehyde 4-Bromobenzaldehyde
Bromobenzaldehyde
4-Bromobenzaldehyde99%
4-BROMO BENZALDEHYDE FOR SYNTHESIS
Ethyl 2-bromoisopentanoate
1-Bromo-4-formylbenzene
4-Formylbromobenzene | [EINECS(EC#)]
214-365-0 | [Molecular Formula]
C7H5BrO | [MDL Number]
MFCD00003377 | [Molecular Weight]
185.02 | [MOL File]
1122-91-4.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline solid | [Melting point ]
55-58 °C(lit.)
| [Boiling point ]
66-68°C 2mm | [bulk density]
670kg/m3 | [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 | [Detection Methods]
GC | [BRN ]
507100 | [InChIKey]
ZRYZBQLXDKPBDU-UHFFFAOYSA-N | [LogP]
2.75 at 25℃ | [CAS DataBase Reference]
1122-91-4(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzaldehyde, 4-bromo-(1122-91-4) | [Storage Precautions]
Moisture sensitive;Store under nitrogen;Light sensitive | [EPA Substance Registry System]
1122-91-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust . | [RIDADR ]
2811 | [WGK Germany ]
2
| [RTECS ]
CU4810000
| [Hazard Note ]
Irritant/Harmful/Air Sensitive | [TSCA ]
Yes | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29130000 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline solid | [Uses]
4-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. | [Reactions]
4-Bromobenzaldehyde is widely utilized as an intermediate for preparing 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 photostability of polyvinyl chloride (PVC). It plays a vital 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 | [Preparation]
4-Bromobenzaldehyde is prepared by 2-Iodoxy-5-Methylbenzenesulfonic Acid-Catalyzed Selective Oxidation of 4-Bromobenzyl Alcohol.
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