N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine
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N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine
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CAS No:
132388-60-4
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Formula:
C32H30N2O5
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Chemical Name:
N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine
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Synonyms:
L-Glutamine,N2-[(phenylmethoxy)carbonyl]-N-(triphenylmethyl)-;N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine;(2S)-5-Oxo-2-(phenylmethoxycarbonylamino)-5-(tritylamino)pentanoic acid
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CAS No:
N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine Basic Attributes
522.59
522.59
DTXSID00449899
Characteristics
105
5.3
Solid
1.2±0.1 g/cm3
160-1650ºC
792.6°C at 760 mmHg
433.2±32.9 °C
1.613
-15°C
N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine Use and Manufacturing
(S)-5-amino-2-(((benzyloxy)carbonyl)amino)-5-oxopentanoic acid 2 (11.20 g, 40.00 mmol), triphenylmethanol (20.80 g, 80.00 mmol), Ac2O (7.50 mL, 80.00 mmol) and conc. H2SO4 was stirred in glacial acetic acid (120 mL), then rise to 50 °C. After 2 h the reaction mixture was poured into ice (800 g) resulting in a white precipitate. The precipitate was filtered off and redissolved in ethyl acetate (600 mL), washed with H2O (3 × 200 mL), dried over Na2SO4, and filtered and concentrated. A white solid 3(14.70 g, 70percent) was crystallization from ethyl acetate/petroleum ether.In a 500 mL single-mouth bottle, inject 400 mL of dichloromethane.
Computed Properties
Molecular Weight:522.6
XLogP3:5.3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:12
Exact Mass:522.21547206
Monoisotopic Mass:522.21547206
Topological Polar Surface Area:105
Heavy Atom Count:39
Complexity:732
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine
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CN
4 YRS
Business licensedTrader Supplier of Semaglutide,Tirzepatide,API,EnzymeInquiryCAS No.: 132388-60-4Grade: Pharmaceutical GradeContent: 99.5%
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N2-[(Phenylmethoxy)carbonyl]-N-(triphenylmethyl)-L-glutamine
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