Methyl 2,3-dimethylbenzoate-
- Product Name
- Methyl 2,3-dimethylbenzoate-
- CAS No.
- 15012-36-9
- Chemical Name
- Methyl 2,3-dimethylbenzoate-
- Synonyms
- 2,3-DiMethoxyMethylbenzoate;2,3-Dimethylbenzoic Acid Methyl Ester;Benzoic acid, 2,3-dimethyl-, methyl ester
- CBNumber
- CB5946949
- Molecular Formula
- C10H12O2
- Formula Weight
- 164.2
- MOL File
- 15012-36-9.mol
Methyl 2,3-dimethylbenzoate- Property
- Boiling point:
- 233.9±9.0 °C(Predicted)
- Density
- 1.027±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- liquid
- color
- Yellow
Safety
- HS Code
- 2916399090
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.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- D464675
- Product name
- 2,3-DimethylbenzoicAcidMethylEster
- Packaging
- 25g
- Price
- $1175
- Updated
- 2021/12/16
- Product number
- CHM0003703
- Product name
- METHYL 2,3-DIMETHYLBENZOATE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $688.72
- Updated
- 2021/12/16
- Product number
- 083274
- Product name
- Methyl 2,3-dimethylbenzoate
- Purity
- 97%
- Packaging
- 1g
- Price
- $157
- Updated
- 2021/12/16
- Product number
- X2847
- Product name
- Methyl2,3-dimethylbenzoate
- Packaging
- 25g
- Price
- $251
- Updated
- 2021/12/16
- Product number
- OR7024
- Product name
- Methyl2,3-dimethylbenzoate
- Packaging
- 1g
- Price
- $22
- Updated
- 2021/12/16
Methyl 2,3-dimethylbenzoate- Chemical Properties,Usage,Production
Uses
2,3-Dimethylbenzoic Acid Methyl Ester is a useful synthetic intermediate in the synthesis of 2,3-Dihydro-1H-isoindole-4-carboxylic Acid (D450070); a reagent used in the synthesis of aminoalkylbenzoic acid derivatives for the treatment of faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, neuropathic pain, neuropathological disorders and sleep disorders.
Synthesis
67-56-1
603-79-2
15012-36-9
Step 1. Thionyl chloride (62 mL, 0.83 mol) was added slowly and dropwise to a solution of 2,3-dimethylbenzoic acid (50.2 g, 0.33 mol) in methanol (1 L), taking care to control the rate of acceleration of the dropwise addition in order to avoid intense exothermicity. The reaction mixture was heated to reflux and stirred overnight and subsequently cooled to room temperature. The solvent was removed by distillation under reduced pressure to afford methyl 2,3-dimethylbenzoate (53.3 g, 98% yield) as a yellow liquid.1H-NMR (300 MHz, CDCl3) data were as follows: δ 2.34 (s, 3H), 3.45 (s, 3H), 3.90 (s, 3H), 7.15 (t, 1H), 7.28 (d, 1H), 7.62 (d, 1H). 7.62 (d, 1H).
References
[1] Patent: WO2008/53319, 2008, A1. Location in patent: Page/Page column 55
[2] Patent: WO2015/116923, 2015, A1. Location in patent: Paragraph 0503; 0505
[3] Tetrahedron, 1998, vol. 54, # 7, p. 1207 - 1220
[4] Tetrahedron Letters, 2009, vol. 50, # 49, p. 6803 - 6806
Methyl 2,3-dimethylbenzoate- Preparation Products And Raw materials
Raw materials
Preparation Products
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