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
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)
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.
N-Bromosuccinimide Price
- Product number
- 407593
- Product name
- Methyl 4-bromobenzoate
- Purity
- 99%
- Packaging
- 10g
- Price
- $117
- Updated
- 2024/03/01
- Product number
- B0556
- Product name
- Methyl 4-Bromobenzoate
- Purity
- >98.0%(GC)
- Packaging
- 10g
- Price
- $50
- Updated
- 2024/03/01
- Product number
- B0556
- Product name
- Methyl 4-Bromobenzoate
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $83
- Updated
- 2024/03/01
- Product number
- A15517
- Product name
- Methyl 4-bromobenzoate, 98+%
- Packaging
- 5g
- Price
- $47.65
- Updated
- 2024/03/01
- Product number
- A15517
- Product name
- Methyl 4-bromobenzoate, 98+%
- Packaging
- 25g
- Price
- $171
- Updated
- 2024/03/01
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:
- Methyl 4-(2-pyridyl)benzoate by cross coupling reaction with lithium 2-pyridyltriolborate.
- Methyl 4-imidazo[1,2-a]pyridin-3-ylbenzoate by ligand-free Pd(OAc)2 catalyzed reaction with Imidazo[1,2-a]pyridine.
- 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
Methyl 4-bromobenzoate Suppliers
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View Lastest Price from Methyl 4-bromobenzoate manufacturers
- 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
- 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
- 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