ChemicalBook > CAS DataBase List > TERT-BUTYL 4-CYANOBENZYLCARBAMATE

TERT-BUTYL 4-CYANOBENZYLCARBAMATE

Product Name
TERT-BUTYL 4-CYANOBENZYLCARBAMATE
CAS No.
66389-80-8
Chemical Name
TERT-BUTYL 4-CYANOBENZYLCARBAMATE
Synonyms
N-Boc-4-cyanobenzylamine;4-BOC-AMINOMETHYL-BENZONITRILE;TERT-BUTYL 4-CYANOBENZYLCARBAMATE;tert-butyl N-[(4-cyanophenyl)methyl]carbamate;Carbamic acid, N-[(4-cyanophenyl)methyl]-, 1,1-dimethylethyl ester
CBNumber
CB4841968
Molecular Formula
C13H16N2O2
Formula Weight
232.28
MOL File
66389-80-8.mol
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TERT-BUTYL 4-CYANOBENZYLCARBAMATE Property

Melting point:
90-92 °C
Boiling point:
392.9±35.0 °C(Predicted)
Density 
1.10±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
11.91±0.46(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FB140510
Product name
tert-Butyl 4-cyanobenzylcarbamate
Packaging
1g
Price
$75
Updated
2021/12/16
AK Scientific
Product number
7357AJ
Product name
tert-Butyl4-cyanobenzylcarbamate
Packaging
1g
Price
$151
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB140510
Product name
tert-Butyl 4-cyanobenzylcarbamate
Packaging
5G
Price
$260
Updated
2021/12/16
Activate Scientific
Product number
AS29620
Product name
4-(Boc-aminomethyl)benzonitrile
Purity
95+%
Packaging
5G
Price
$354
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB140510
Product name
tert-Butyl 4-cyanobenzylcarbamate
Packaging
10g
Price
$452.5
Updated
2021/12/16
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TERT-BUTYL 4-CYANOBENZYLCARBAMATE Chemical Properties,Usage,Production

Synthesis

24424-99-5

15996-76-6

66389-80-8

(1) To a solution of 4-(aminomethyl)benzonitrile hydrochloride (5.00 g, 29.7 mmol) in dichloromethane (167 mL) at 0 °C was added sodium carbonate (7.54 g, 71.2 mmol). Subsequently, di-tert-butyl dicarbonate (7.57 mL, 32.6 mmol) was slowly added. The reaction mixture was gradually warmed to room temperature and stirred overnight. Upon completion of the reaction, water was added to terminate the reaction and the product was extracted with ethyl acetate. The organic layer was washed sequentially with water and saturated sodium chloride solution and dried over anhydrous sodium sulfate. The solvent was removed by concentration under reduced pressure, and the resulting crude product was purified by silica gel (NH) column chromatography (eluent: n-hexane/ethyl acetate=1:1) to give tert-butyl 4-cyanobenzylcarbamate (6.48 g, 94% yield).

References

[1] Angewandte Chemie - International Edition, 2012, vol. 51, # 18, p. 4431 - 4434
[2] Chemistry - A European Journal, 2018, vol. 24, # 68, p. 18075 - 18081
[3] Patent: WO2017/18803, 2017, A1. Location in patent: Paragraph 1552; 1553; 1554
[4] Journal of the American Chemical Society, 2012, vol. 134, # 25, p. 10317 - 10320
[5] Angewandte Chemie - International Edition, 2016, vol. 55, # 2, p. 528 - 533

TERT-BUTYL 4-CYANOBENZYLCARBAMATE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from TERT-BUTYL 4-CYANOBENZYLCARBAMATE manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd
Product
TERT-BUTYL 4-CYANOBENZYLCARBAMATE 66389-80-8
Price
US $60.00-360.00/g
Min. Order
5g
Purity
99%
Supply Ability
50
Release date
2024-07-10
Zibo Hangyu Biotechnology Development Co., Ltd
Product
TERT-BUTYL 4-CYANOBENZYLCARBAMATE 66389-80-8
Price
US $55.00-700.00/g
Min. Order
5g
Purity
99%
Supply Ability
50
Release date
2024-07-12
Career Henan Chemical Co
Product
TERT-BUTYL 4-CYANOBENZYLCARBAMATE 66389-80-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2018-08-06

66389-80-8, TERT-BUTYL 4-CYANOBENZYLCARBAMATERelated Search:

TERT-BUTOXYCARBONYLAMINO-(4-CYANO-PHENYL)-ACETIC ACID N-BOC-3-(4-CYANOPHENYL)OXAZIRIDINE TERT-BUTYL 4-CYANO-3-FLUOROBENZYLCARBAMATE TERT-BUTYL 4-CYANOBENZYLCARBAMATE 3-N-Boc-3-(4-cyanophenyl)propionic acid 4-(DI-T-BOC-AMINOMETHYL)-3-CHLOROBENZONITRILE TERT-BUTYL 5-CYANOISOINDOLINE-2-CARBOXYLATE TERT-BUTYL 2-CHLORO-4-CYANOBENZYLCARBAMATE (S)-BOC-4-CYANO-BETA-PHE-OH tert-butyl 6-cyano-3,4-dihydroisoquinoline-2(1H)-carboxylate (R)-BOC-4-CYANO-BETA-PHE-OH N,N-DI-BOC-4-AMINOMETHYL BENZONITRILE Benzeneacetic acid,4-nitro-, 1,1-dimethylethyl ester CARBAMIC ACID, (3-BROMO-2-PYRIDINYL)-, 1,1-DIMETHYLETHYL ESTER tert-butyl 6-broMonaphthalen-2-ylcarbaMate tert-Butyl 7-amino-1H-indole-1-carboxylate TERT-BUTYL 2-CYCLOHEXYLHYDRAZINECARBOXYLATE [1-(4-BROMO-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER

  • TERT-BUTYL 4-CYANOBENZYLCARBAMATE
  • 4-BOC-AMINOMETHYL-BENZONITRILE
  • N-Boc-4-cyanobenzylamine
  • tert-butyl N-[(4-cyanophenyl)methyl]carbamate
  • Carbamic acid, N-[(4-cyanophenyl)methyl]-, 1,1-dimethylethyl ester
  • 66389-80-8