2-Amino-4-methylbenzoic acid methyl ester
- Product Name
- 2-Amino-4-methylbenzoic acid methyl ester
- CAS No.
- 18595-17-0
- Chemical Name
- 2-Amino-4-methylbenzoic acid methyl ester
- Synonyms
- Methyl 4-methylanthranilate;2-Amino-4-methylbenzoic acid methyl ester;Benzoic acid, 2-amino-4-methyl-, methyl ester;2-Amino-4-methylbenzoic acid methyl ester 98%
- CBNumber
- CB02244558
- Molecular Formula
- C9H11NO2
- Formula Weight
- 165.19
- MOL File
- 18595-17-0.mol
2-Amino-4-methylbenzoic acid methyl ester Property
- Melting point:
- 35-36℃
- Boiling point:
- 269℃
- Density
- 1.132
- Flash point:
- 130℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 2.42±0.10(Predicted)
- Appearance
- Light yellow to brown Solid
Safety
- HS Code
- 2916399090
N-Bromosuccinimide Price
- Product number
- M331230
- Product name
- Methyl2-Amino-4-methylbenzoate
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- OR321010
- Product name
- 2-Amino-4-methylbenzoicacidmethylester
- Purity
- 98%
- Packaging
- 1g
- Price
- $63
- Updated
- 2021/12/16
- Product number
- 4758-1-07
- Product name
- Methyl 2-amino-4-methylbenzoate
- Purity
- 98%
- Packaging
- 1g
- Price
- $69
- Updated
- 2021/12/16
- Product number
- W4018
- Product name
- Methyl2-amino-4-methylbenzoate
- Packaging
- 5g
- Price
- $251
- Updated
- 2021/12/16
- Product number
- 075963
- Product name
- Methyl 2-amino-4-methylbenzoate
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $278
- Updated
- 2021/12/16
2-Amino-4-methylbenzoic acid methyl ester Chemical Properties,Usage,Production
Synthesis
67-56-1
2305-36-4
18595-17-0
1. Concentrated sulfuric acid (1 mL) was added slowly and dropwise to a solution of 2-amino-4-methylbenzoic acid (1.0 g, 6.62 mmol) in anhydrous methanol (10 mL) at 0 °C. 2. The reaction mixture was heated to reflux for 16 hours. 3. Upon completion of the reaction, the mixture was cooled to room temperature and subsequently concentrated under reduced pressure to remove the solvent. 4. The concentrated crude product was diluted with deionized water (25 mL) and the pH was adjusted to basic with sodium bicarbonate solution (10 mL). 5. The aqueous layer was extracted using ethyl acetate (2 x 50 mL) and the organic phase was collected. 6. The organic phases were combined and washed sequentially with deionized water (50 mL) and saturated saline (50 mL). 7. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to afford methyl 2-amino-4-methylbenzoate (900 mg, 82% yield) as a yellow liquid.
References
[1] Bioorganic and Medicinal Chemistry Letters, 2014, vol. 24, # 3, p. 963 - 968
[2] Tetrahedron, 2009, vol. 65, # 2, p. 563 - 578
[3] Patent: US2011/160231, 2011, A1. Location in patent: Page/Page column 10
[4] Chemische Berichte, 1930, vol. 63, p. 1455,1462
[5] Advanced Synthesis and Catalysis, 2018, vol. 360, # 10, p. 1919 - 1925
2-Amino-4-methylbenzoic acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Amino-4-methylbenzoic acid methyl ester manufacturers
- Product
- 2-Amino-4-methylbenzoic acid methyl ester 18595-17-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2019-12-31