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Sigma-Aldrich

Methyl 4-bromo-3-methylbenzoate

95%

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About This Item

Linear Formula:
BrC6H3(CH3)CO2CH3
CAS Number:
148547-19-7
Molecular Weight:
229.07
MDL number:
MFCD00673014
UNSPSC Code:
12352100
PubChem Substance ID:
24877922
NACRES:
NA.22

Assay

95%

mp

38-44 °C (lit.)

SMILES string

COC(=O)c1ccc(Br)c(C)c1

InChI

1S/C9H9BrO2/c1-6-5-7(9(11)12-2)3-4-8(6)10/h3-5H,1-2H3

InChI key

GTZTYNPAPQKIIR-UHFFFAOYSA-N

General description

Methyl 4-bromo-3-methylbenzoate, an aromatic ester, undergoes Suzuki coupling with 2-chloroboronic acid to afford the corresponding biaryl.

Application

Methyl 4-bromo-3-methylbenzoate may be used in the preparation of:
  • 4-bromo-3-vinylbenzoic acid
  • 4-bromo-3-(methylphenyl)methanol
  • methyl (E)-4-bromo-3-[(phenylmethoxyimino)methyl]benzoate

It may be used as a starting material in the total synthesis of (-)-martinellic acid.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The Journal of organic chemistry, 73(12), 4464-4475 (2008-05-14)
The asymmetric total synthesis of martinellic acid, the first pyrrolo[3,2-c]quinoline alkaloid found in nature, is described. Three key steps in our synthesis of (-)-martinellic acid are the Bu(3)SnH-promoted radical addition-cyclization-elimination (RACE) reaction of an oxime ether with an alpha,beta-unsaturated ester
Synthesis and properties of mesogen-jacketed liquid crystalline polymers with asymmetry mesogenic core.
Chen S, et al.
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Hengye Li et al.
Analytica chimica acta, 985, 91-100 (2017-09-03)
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