ChemicalBook > CAS DataBase List > [2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER

[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER

Product Name
[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER
CAS No.
94838-59-2
Chemical Name
[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER
Synonyms
4-[2-(Boc-aMino)ethyl]aniline;N-Boc-4-aminophenethylamine;[2-(4-AMINO-PHENYL)-ETHYL]-CARBAM;4-(2-Aminoethyl)aniline, 4-BOC protected;TERT-BUTYL-2-(4-AMINOPHENYL)ETHYLCARBAMATE;tert-Butyl [2-(4-aminophenyl)ethyl]malonate;tert-Butyl N-[2-(4-aminophenyl)ethyl]carbamate;[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER;2-(4-Aminoa-phenyl)-ethyl]-carbamic acid tert-butyl ester;[2-(4-Hydroxy-phenyl)-ethyl]-carbamic acid ter-butyl ester
CBNumber
CB4406697
Molecular Formula
C13H20N2O2
Formula Weight
236.31
MOL File
94838-59-2.mol
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[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER Property

Melting point:
71 - 73°C
Boiling point:
396.8±25.0 °C(Predicted)
Density 
1.077±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
12.81±0.46(Predicted)
color 
Brown
Water Solubility 
Slightly soluble in water.
InChI
InChI=1S/C13H20N2O2/c1-13(2,3)17-12(16)15-9-8-10-4-6-11(14)7-5-10/h4-7H,8-9,14H2,1-3H3,(H,15,16)
InChIKey
HOPALBZGTWDOTL-UHFFFAOYSA-N
SMILES
C(OC(C)(C)C)(=O)NCCC1=CC=C(N)C=C1
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Safety

RIDADR 
2811
HazardClass 
6.1
PackingGroup 
Ⅲ
HS Code 
2921599090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
A612955
Product name
N-Boc-4-aminophenethylamine
Packaging
1g
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA51360
Product name
[2-(4-Aminophenyl)ethyl]carbamic acid tert-butyl ester
Packaging
250mg
Price
$50
Updated
2021/12/16
SynQuest Laboratories
Product number
4756-1-48
Product name
4-(2-Aminoethyl)aniline, 4-Boc protected
Packaging
1g
Price
$56
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA51360
Product name
[2-(4-Aminophenyl)ethyl]carbamic acid tert-butyl ester
Packaging
500mg
Price
$85
Updated
2021/12/16
AK Scientific
Product number
Z6001
Product name
[2-(4-Aminophenyl)ethyl]carbamicacidtert-butylester
Packaging
1g
Price
$107
Updated
2021/12/16
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[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER Chemical Properties,Usage,Production

Uses

4-[2-(Boc-amino)ethyl]aniline is used as a intermediate for chemical research.

Synthesis

144226-16-4

94838-59-2

General procedure for the synthesis of 4-[2-(Boc-amino)ethyl]aniline from tert-butyl N-[2-(4-nitrophenyl)ethyl]carbamate: To a solution of tert-butyl N-[2-(4-nitrophenyl)ethyl]carbamate (18.7 g, 70.30 mmol) in ethanol (200 ml), a slurry of 10% palladium-carbon (2 g) was added. Water (10 ml) was subsequently added. Anhydrous ammonium formate (44.3 g, 703 mmol) was added to the reaction system at 80°C. Triethylamine (90 ml) was added slowly. After addition, the mixture was stirred at 80 °C for 1 hour. After completion of the reaction, the mixture was allowed to cool to room temperature, filtered and concentrated under vacuum. The residue was diluted with water and extracted twice with dichloromethane. The combined organic layers were washed with water, dried over anhydrous magnesium sulfate, filtered, and the solvent was evaporated under reduced pressure to afford the target product 4-[2-(Boc-amino)ethyl]aniline as a yellow oil (13.5 g, 81% yield).

References

[1] Journal of Medicinal Chemistry, 2012, vol. 55, # 11, p. 5627 - 5631
[2] Bioorganic and Medicinal Chemistry Letters, 2009, vol. 19, # 10, p. 2852 - 2855
[3] Patent: WO2008/13997, 2008, A2. Location in patent: Sheet 9
[4] Journal of Medicinal Chemistry, 2015, vol. 58, # 6, p. 2845 - 2854
[5] Patent: WO2006/40179, 2006, A1. Location in patent: Page/Page column 99

[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER Suppliers

China 104 India 2 Switzerland 1 United Kingdom 3 United States 11 Global 121
JW & Y Pharmlab Co., Ltd.
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View Lastest Price from [2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
[2-(4-AMINO-PHENYL)-ETHYL]-CARBAM 94838-59-2
Price
US $9.00/KG
Min. Order
1KG
Purity
99.9
Supply Ability
100
Release date
2024-08-19
Career Henan Chemical Co
Product
[2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER 94838-59-2
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-07

94838-59-2, [2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTERRelated Search:

tert-Butyl 1-(bromomethyl)cyclopropyl carbamate TRANS-4-(BOC-AMINO)-CYCLOHEXANEMETHANAMINE HYDROCHLORIDE TERT-BUTYL 5-BROMO-4-FLUOROINDOLINE-1-CARBOXYLATE tert-Butyl 4-fluoroindoline-1-carboxylate BOC-4-NITRO-L-PHENYLALANINE BOC-D-4-Nitrophe BOC-(S)-3-AMINO-4-(4-NITRO-PHENYL)-BUTYRIC ACID BOC-PHE(4-NO2)-OH DCHA Boc-4-Amino-D-phenylalanine BOC-(R)-3-AMINO-4-(4-NITRO-PHENYL)-BUTYRIC ACID Boc-4-Amino-L-phenylalanine [2-(3-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER [2-(2-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER BOC-P-AZIDO-PHE-OH BOC-PHE(4-NHAC)-OH BOC-PHE(3,5-DII,4-NH2)-OH BOC-PHE(4-NHFMOC)-OH BOC-N-ME-P-NITRO-PHE-OH DCHA

  • [2-(4-AMINO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER
  • TERT-BUTYL-2-(4-AMINOPHENYL)ETHYLCARBAMATE
  • CarbaMic acid, N-[2-(4-aMinophenyl)ethyl]-, 1,1-diMethylethyl ester
  • 4-[2-(Boc-aMino)ethyl]aniline
  • tert-Butyl N-[2-(4-aminophenyl)ethyl]carbamate
  • 4-(2-Aminoethyl)aniline, 4-BOC protected
  • tert-Butyl [2-(4-aminophenyl)ethyl]carbamate, 4-{2-[(tert-Butoxycarbonyl)amino]ethyl}aniline
  • N-Boc-4-aminophenethylamine
  • [2-(4-Hydroxy-phenyl)-ethyl]-carbamic acid ter-butyl ester
  • Carbamic acid,N-[2-(4-aminophenyl)ethyl]-, 1,1-dimethylethyl...
  • 2-(4-Aminoa-phenyl)-ethyl]-carbamic acid tert-butyl ester
  • [2-(4-AMINO-PHENYL)-ETHYL]-CARBAM
  • tert-Butyl [2-(4-aminophenyl)ethyl]malonate
  • 94838-59-2
  • pharmacetical
  • 3