methyl 4-amino-2-ethylbenzoate
- Product Name
- methyl 4-amino-2-ethylbenzoate
- CAS No.
- 1211589-24-0
- Chemical Name
- methyl 4-amino-2-ethylbenzoate
- Synonyms
- methyl 4-amino-2-ethylbenzoate;Benzoic acid, 4-amino-2-ethyl-, methyl ester
- CBNumber
- CB34632538
- Molecular Formula
- C10H13NO2
- Formula Weight
- 179.22
- MOL File
- 1211589-24-0.mol
methyl 4-amino-2-ethylbenzoate Property
- Boiling point:
- 325.3±30.0 °C(Predicted)
- Density
- 1.103±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 2.60±0.10(Predicted)
- Appearance
- Light yellow to yellow Solid
N-Bromosuccinimide Price
- Product number
- 6868DN
- Product name
- Methyl4-amino-2-ethylbenzoate
- Packaging
- 5g
- Price
- $728
- Updated
- 2021/12/16
- Product number
- CD12189851
- Product name
- Methyl4-amino-2-ethylbenzoate
- Purity
- 95%
- Packaging
- 10g
- Price
- $990
- Updated
- 2021/12/16
- Product number
- CD12189851
- Product name
- Methyl4-amino-2-ethylbenzoate
- Purity
- 95%
- Packaging
- 100mg
- Price
- $33
- Updated
- 2021/12/16
- Product number
- A126773
- Product name
- Methyl4-amino-2-ethylbenzoate
- Purity
- 95%
- Packaging
- 100mg
- Price
- $36
- Updated
- 2021/12/16
- Product number
- CD12189851
- Product name
- Methyl4-amino-2-ethylbenzoate
- Purity
- 95%
- Packaging
- 250mg
- Price
- $50
- Updated
- 2021/12/16
methyl 4-amino-2-ethylbenzoate Chemical Properties,Usage,Production
Synthesis
959778-15-5
1211589-24-0
Stage 2: Synthesis of methyl 4-amino-2-ethylbenzoate 15.0 g (72.3 mmol) of methyl 4-nitro-2-vinylbenzoate was dissolved in 150 mL of methanol and placed in an autoclave and subjected to a hydrogenation reaction for 15 h at 5 bar hydrogen pressure. Upon completion of the reaction, the reaction solution was filtered through diatomaceous earth to remove the catalyst. Subsequently, the solvent was removed by distillation under reduced pressure to obtain the crude product. The crude product was purified by silica gel column chromatography using cyclohexane/ethyl acetate (3:1, v/v) as eluent. Finally, 2.4 g (24% yield) of the target compound methyl 4-amino-2-ethylbenzoate was obtained. The product was analyzed by HPLC/MS showing: logP = 1.84; mass spectrum (m/z): 180.2 ([M+H]+). 1H NMR (CD3CN) data were as follows: δ 1.14 (t, 3H), 2.88 (q, 2H), 3.75 (s, 3H), 4.60 (br.s, 2H), 6.45-6.50 (m, 2H). 7.68 (d, 1H).
References
[1] Patent: US2014/88167, 2014, A1. Location in patent: Paragraph 0558; 0559; 0560
methyl 4-amino-2-ethylbenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
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