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Methyl 4-bromobenzoate

Product Name
Methyl 4-bromobenzoate
CAS No.
619-42-1
Chemical Name
Methyl 4-bromobenzoate
Synonyms
METHYL P-BROMOBENZOATE;BRBSME;NSC 9392;RARECHEM AL BF 0075;Methyl 4-bromobenzoa;Methyl-4-brombenzoat;Pramexol Impurity 71;Methy14-bromobenzoate;METHYL 4-BROMOBENZOATE;Methyl 4-bromobenzoate,99%
CBNumber
CB2139717
Molecular Formula
C8H7BrO2
Formula Weight
215.04
MOL File
619-42-1.mol
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Methyl 4-bromobenzoate Property

Melting point:
77-81 °C (lit.)
Boiling point:
252.95°C (rough estimate)
Density 
1,689 g/cm3
refractive index 
1.5500 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Crystals or Crystalline Powder
color 
White
Water Solubility 
Insoluble in water.
Merck 
14,1408
BRN 
2045132
InChIKey
HANNIMAAZKBBRE-UHFFFAOYSA-N
CAS DataBase Reference
619-42-1(CAS DataBase Reference)
NIST Chemistry Reference
4-Bromobenzoic acid methyl ester(619-42-1)
EPA Substance Registry System
Benzoic acid, 4-bromo-, methyl ester (619-42-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
29163990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
407593
Product name
Methyl 4-bromobenzoate
Purity
99%
Packaging
10g
Price
$117
Updated
2024/03/01
TCI Chemical
Product number
B0556
Product name
Methyl 4-Bromobenzoate
Purity
>98.0%(GC)
Packaging
10g
Price
$50
Updated
2024/03/01
TCI Chemical
Product number
B0556
Product name
Methyl 4-Bromobenzoate
Purity
>98.0%(GC)
Packaging
25g
Price
$83
Updated
2024/03/01
Alfa Aesar
Product number
A15517
Product name
Methyl 4-bromobenzoate, 98+%
Packaging
5g
Price
$47.65
Updated
2024/03/01
Alfa Aesar
Product number
A15517
Product name
Methyl 4-bromobenzoate, 98+%
Packaging
25g
Price
$171
Updated
2024/03/01
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Methyl 4-bromobenzoate Chemical Properties,Usage,Production

Chemical Properties

WHITE CRYSTALS OR CRYSTALLINE POWDER

Uses

Methyl 4-bromobenzoate is used as a starting material in the synthesis of three-carbon-bridged 5-substituted furo[2,3-d]pyrimidine and 6-substituted pyrrolo[2,3-d]pyrimidine and methyl 4-tri-n-butylstannylbenzoate. It is also used to stimulate microbial dechlorination of polychlorinated biphenyls. Further, it is used in the preparation of stable radioiodinating reagent to label monoclonal antibodies for radiotherapy of cancer.

Uses

Methyl 4-bromobenzoate is a halogenated benzoate used as a reagent in organic synthesis. It can be used to stimulate microbial dechlorination of PCBs. By condensing methyl 4-bromobenzoate with 3-buten-1-ol, 4-(4-methylphenyl)butanal can be obtained.

Application

Methyl 4-bromobenzoate may be used in the following syntheses:

  1. Methyl 4-(2-pyridyl)benzoate by cross coupling reaction with lithium 2-pyridyltriolborate.
  2. Methyl 4-imidazo[1,2-a]pyridin-3-ylbenzoate by ligand-free Pd(OAc)2 catalyzed reaction with Imidazo[1,2-a]pyridine.
  3. Methyl (E)-4-[3-(2-methoxycarbonylvinyl)-thiophen-2-yl]acrylate by reacting with methyl (E)-3-(thiophen-3-y)lacrylate.

General Description

Methyl 4-bromobenzoate is a para-substituted aryl bromide. Mol-ecules of methyl 4-bromobenzoate are almost planar. The compound is isostructural with methyl 4-iodo-benzoate. The Zeeman effect on the N.Q.R. (nuclear quadrupole resonance) of methyl 4-bromobenzoate on single crystals, has been investigated by the ′geometric method′.

Purification Methods

Crystallise the ester from MeOH. EtOH (m 81o, also 80.5o, 79.5o) or *C6H6/pet ether (m 78-79o). [Beilstein 9 H 352, 9 III 1405, 9 IV 1017.]

Methyl 4-bromobenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl 4-bromobenzoate Suppliers

GLR Innovations
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View Lastest Price from Methyl 4-bromobenzoate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Methyl 4-bromobenzoate 619-42-1
Price
US $12.00/kg
Min. Order
12kg
Purity
99%
Supply Ability
500000kg
Release date
2024-10-29
Henan Fengda Chemical Co., Ltd
Product
Methyl 4-bromobenzoate 619-42-1
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-09
Hebei Mojin Biotechnology Co., Ltd
Product
Methyl 4-bromobenzoate 619-42-1
Price
US $30.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000000kg
Release date
2021-10-18

619-42-1, Methyl 4-bromobenzoateRelated Search:


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  • BRBSME
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