Home > All categories> Food and Feed Additives> Feed Additives> Amino acids and small peptides> (2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate

(2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate

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Origin: China

Cas No: 132388-65-9

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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CAS No.: 132388-65-9 Formula: C45H33F5N2O5 Molecular Weight: 776.74600

Basic Info

Chemical Name	(2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate
Synonyms	2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-5-oxo-5-[(triphenylmethyl)amino]pentanoic acid (2,3,4,5,6-pentafluorophenyl) ester; [2,3,4,5,6-pentakis(fluoranyl)phenyl] 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxidanylidene-5-[(triphenylmethyl)amino]pentanoate; Fmoc-Gln(Trt)-OPfp; N-alpha-Fmoc-N-gamma-trityl-L-glutamine pentafluorophenyl ester; (2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate; N-Fmoc-N'-trityl-L-glutamine pentafluorophenyl ester;
CAS No.	132388-65-9
Molecular Formula	C45H33F5N2O5
Molecular Weight	776.74600
PSA	93.73000
LogP	9.86510

Properties

Density	1.29g/cm3
Boiling Point	830.1ºC at 760mmHg
Flash Point	455.8ºC
Refractive Index	1.604
Storage Condition	2-8ºC
Vapor Pressure	4.48E-33mmHg at 25°C

Synthesis Route

Triphenylmethanol→(2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate
(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid→(2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate
(2S)-5-oxo-2-(phenylmethoxycarbonylamino)-5-(tritylamino)pentanoic acid→(2,3,4,5,6-pentafluorophenyl) 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoate

Precursor

L-glutamine
Triphenylmethanol
(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid
(2S)-5-oxo-2-(phenylmethoxycarbonylamino)-5-(tritylamino)pentanoic acid

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