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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
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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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

AK Scientific
Product number
6868DN
Product name
Methyl4-amino-2-ethylbenzoate
Packaging
5g
Price
$728
Updated
2021/12/16
Crysdot
Product number
CD12189851
Product name
Methyl4-amino-2-ethylbenzoate
Purity
95%
Packaging
100mg
Price
$33
Updated
2021/12/16
Ambeed
Product number
A126773
Product name
Methyl4-amino-2-ethylbenzoate
Purity
95%
Packaging
100mg
Price
$36
Updated
2021/12/16
Crysdot
Product number
CD12189851
Product name
Methyl4-amino-2-ethylbenzoate
Purity
95%
Packaging
250mg
Price
$50
Updated
2021/12/16
Ambeed
Product number
A126773
Product name
Methyl4-amino-2-ethylbenzoate
Purity
95%
Packaging
250mg
Price
$52
Updated
2021/12/16
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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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1211589-24-0, methyl 4-amino-2-ethylbenzoateRelated Search:


  • methyl 4-amino-2-ethylbenzoate
  • Benzoic acid, 4-amino-2-ethyl-, methyl ester
  • 1211589-24-0