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4-Bromobenzaldehyde

4-Bromobenzaldehyde Structure
CAS No.
1122-91-4
Chemical Name:
4-Bromobenzaldehyde
Synonyms
Bromobenzaldehyde;4-BBA;4-Brombenzaldehyd;4-bromo-benzaldehyd;P-BROMOBENZALDEHYDE;4-BROMOBENZYLALDEHYDE;4-Bromobenzaldehyde99%;BRBA1;DK484;4-BromobenzaL
CBNumber:
CB9214370
Molecular Formula:
C7H5BrO
Molecular Weight:
185.02
MOL File:
1122-91-4.mol
MSDS File:
SDS
Modify Date:
2024/7/24 13:33:21

4-Bromobenzaldehyde Properties

Melting point 55-58 °C(lit.)
Boiling point 66-68°C 2mm
Density 1.85 g/cm3
refractive index 1.5727 (estimate)
Flash point 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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H317-H319-H335
Precautionary statements  P261-P264-P280-P301+P312-P302+P352-P305+P351+P338
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
NFPA 704
1
2 1

4-Bromobenzaldehyde price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) B57400 4-Bromobenzaldehyde ReagentPlus?, 99% 1122-91-4 10G ₹2500.58 2022-06-14 Buy
Sigma-Aldrich(India) B57400 4-Bromobenzaldehyde ReagentPlus?, 99% 1122-91-4 25G ₹5282.6 2022-06-14 Buy
Sigma-Aldrich(India) B57400 4-Bromobenzaldehyde ReagentPlus?, 99% 1122-91-4 100G ₹14635.4 2022-06-14 Buy
Sigma-Aldrich(India) 8.04146 4-Bromobenzaldehyde for synthesis 1122-91-4 10G ₹3800 2022-06-14 Buy
Sigma-Aldrich(India) 8.04146 4-Bromobenzaldehyde for synthesis 1122-91-4 100G ₹11890 2022-06-14 Buy
Product number Packaging Price Buy
B57400 10G ₹2500.58 Buy
B57400 25G ₹5282.6 Buy
B57400 100G ₹14635.4 Buy
8.04146 10G ₹3800 Buy
8.04146 100G ₹11890 Buy

4-Bromobenzaldehyde Chemical Properties,Uses,Production

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

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