methyl 4-bromo-3,5-dimethoxybenzoate
- Product Name
- methyl 4-bromo-3,5-dimethoxybenzoate
- CAS No.
- 26050-64-6
- Chemical Name
- methyl 4-bromo-3,5-dimethoxybenzoate
- Synonyms
- Methyl 3,5-dimethoxy-4-bromobenzoate;Methyl 4-bromo-3,5-dimethoxybenzoate 95+%;4-BROMO-3,5-DIMETHOXYBENZOIC ACID METHY ESTER;3,5-Dimethoxy-4-bromobenzoic acid methyl ester;Benzoic acid, 4-bromo-3,5-dimethoxy-, methyl ester
- CBNumber
- CB7896080
- Molecular Formula
- C10H11BrO4
- Formula Weight
- 275.1
- MOL File
- 26050-64-6.mol
methyl 4-bromo-3,5-dimethoxybenzoate Property
- Melting point:
- 119-120 °C
- Boiling point:
- 351.0±37.0 °C(Predicted)
- Density
- 1.436±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Ether
- form
- White Crystals
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2916399090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- M296558
- Product name
- Methyl4-Bromo-3,5-dimethoxybenzoate
- Packaging
- 500mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- M296558
- Product name
- Methyl4-Bromo-3,5-dimethoxybenzoate
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 8317CA
- Product name
- Methyl4-bromo-3,5-dimethoxybenzoate
- Packaging
- 10g
- Price
- $252
- Updated
- 2021/12/16
- Product number
- HCH0044139
- Product name
- 4-BROMO-3,5-DIMETHOXYBENZOIC ACID METHYL ESTER
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
- Product number
- OR5931
- Product name
- Methyl4-bromo-3,5-dimethoxybenzoate
- Purity
- 95+%
- Packaging
- 5g
- Price
- $118
- Updated
- 2021/12/16
methyl 4-bromo-3,5-dimethoxybenzoate Chemical Properties,Usage,Production
Uses
Chemical building block used in the synthesis of more complex structures.
Synthesis
67-56-1
56518-42-4
26050-64-6
To a round bottom flask was added 4-bromo-3,5-dimethoxybenzoic acid (Compound 8, 4 g, 15.3 mmol) and anhydrous methanol (100 mL). The reaction mixture was cooled to 0 °C and thionyl chloride (11.1 mL, 153 mmol) was added slowly and dropwise with stirring. After the dropwise addition was completed, the reaction system was heated to 80 °C and the reaction was stirred at this temperature for 2 hours. Upon completion of the reaction, the reaction mixture was concentrated under reduced pressure to remove the solvent. The residue was dissolved in ethyl acetate (100 mL) and the organic layer was washed sequentially with water (50 mL x 2) and saturated saline (50 mL). The organic layer was dried over anhydrous sodium sulfate, filtered, and the filtrate was concentrated under reduced pressure to afford methyl 4-bromo-3,5-dimethoxybenzoate as a white crystalline solid (Compound 12, 4.24 g, quantitative yield).Results of LC-MS analysis: retention time (TR) = 2.3 min; [M+H]+ = 274.9, 277.0 (bromine isotope peak).
References
[1] Chemistry - A European Journal, 2013, vol. 19, # 15, p. 4786 - 4797
[2] Patent: WO2018/85552, 2018, A1. Location in patent: Page/Page column 59
[3] European Journal of Medicinal Chemistry, 2016, vol. 107, p. 255 - 274
[4] RSC Advances, 2016, vol. 6, # 2, p. 947 - 952
methyl 4-bromo-3,5-dimethoxybenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
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