Product

4-Bromobenzaldehyde

CAS No.：1122-91-4

Other grades of this product :

4-Bromobenzaldehyde Basic information

Product Name:	4-Bromobenzaldehyde
Synonyms:	4-Brombenzaldehyd;4-bromo-benzaldehyd;Benzaldehyde, p-bromo-;Benzaldehyde,4-bromo-;p-bromo-benzaldehyd;AKOS BBS-00003194;4-BROMOBENZYLALDEHYDE;4-BROMOBENZALDEHYDE
CAS:	1122-91-4
MF:	C7H5BrO
MW:	185.02
EINECS:	214-365-0
Product Categories:	Pyridines ,Indolines ,Indoles;Aldehydes;FINE Chemical & INTERMEDIATES;Aromatic Aldehydes & Derivatives (substituted);C7;Carbonyl Compounds;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 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
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)
EPA Substance Registry System	Benzaldehyde, 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

Provider	Language
4-Bromobenzaldehyde	English
ACROS	English
SigmaAldrich	English
ALFA	English

4-Bromobenzaldehyde Usage And Synthesis

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.
Uses	Employed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. Also used in a cross-coupling study with potassium vinyltrifluoroborate.
Synthesis Reference(s)	Journal of the American Chemical Society, 81, p. 4113, 1959 DOI: 10.1021/ja01524a080Tetrahedron Letters, 21, p. 813, 1980 DOI: 10.1016/S0040-4039(00)71512-7

4-Bromobenzaldehyde Preparation Products And Raw materials

Raw materials

Calcium carbonate-->4-Bromotoluene-->Methanediol, 1-(4-bromophenyl)-, 1,1-diacetate-->4-BROMOBENZALDEHYDE PHENYLHYDRAZONE

Preparation Products

1-(4-Morpholinobutyl)hydrazine-->1-(4-(Pyrrolidin-1-yl)butyl)hydrazine-->6-Bromoisoquinoline-->1-(3-(pyrrolidin-1-yl)propyl)hydrazine-->6-BROMO-1H-INDOLE-2-CARBALDEHYDE-->(6-BROMO-1H-INDOL-2-YL)METHANOL-->6-Bromoindole-2-carboxylic acid-->Ethyl 6-bromoindole-2-carboxylate-->2-Hydrazinopyridine-->4-Hex-1-ynylbenzaldehyde-->3-HYDRAZINOPYRIDINE Dihydrochloride-->4-(3-THIENYL)BENZALDEHYDE-->4-Formylphenylboronic acid-->4-(Hydroxymethyl)phenylboronic acid-->2-HYDRAZINO-6-METHYLPYRIMIDIN-4-OL-->1,3,5-Tris(p-formylphenyl)benzene-->1-(4-Bromophenyl)hexane-->4-Bromobenzylamine-->4-Bromobenzyl alcohol

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