Home > Chiral Compounds> (S)-2-(((Benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid

(S)-2-(((Benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid

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Origin: China

Cas No: 132388-57-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 132388-57-9 Formula: C31H28N2O5 Molecular Weight: 508.56400

Basic Info

Chemical Name	(S)-2-(((Benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid
Synonyms	(2S)-4-oxo-2-(phenylmethoxycarbonylamino)-4-(tritylamino)butanoic acid;
CAS No.	132388-57-9
Molecular Formula	C31H28N2O5
Molecular Weight	508.56400
PSA	104.73000
LogP	5.64620

Properties

Density	1.253 g/cm3
Boiling Point	775.979ºC at 760 mmHg
Flash Point	423.097ºC
Refractive Index	1.619
Storage Condition	-15ºC

Synthesis Route

Triphenylmethanol+(2S)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid→(S)-2-(((Benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid
N-(Benzyloxycarbonyloxy)succinimide+N'-Trityl-L-asparagine→(S)-2-(((Benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid
Triphenylmethanol→(S)-2-(((Benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid

Precursor

N'-Trityl-L-asparagine
Triphenylmethanol
N-(Benzyloxycarbonyloxy)succinimide
(2S)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid

Downstream Product

N'-Trityl-L-asparagine
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-(tritylamino)butanoic acid
Fmoc-N-Trityl-L-Asparagine
(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoate

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