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4666-16-4

4666-16-4 structure

4666-16-4 structure

Name: Z-Glu(OtBu)-OSu
Chemical Name: 5-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(phenylmethoxycarbonylamino)pentanedioate
CAS Number: 4666-16-4
Molecular Formula: C₂₁H₂₆N₂O₈
Molecular Weight: 434.440
Create Date: 2017-10-14 11:57:19
Modify Date: 2026-07-02 14:00:18

Name	5-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(phenylmethoxycarbonylamino)pentanedioate
Synonyms	5-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(phenylmethoxycbonylamino)pentanedioate Z-GLUTAMIC ACID(OTBU)-OSU N-BENZYLOXYCBONYL-L-GLUTAMIC ACID 5-TERT-BUTYL 1-(N-HYDROXYSUCCINIMIDE) ESTER Z-L-GLUTAMIC ACID 5-TERT-BUTYL-1-(N- & N-Benzyloxycbonyl-L-glutamic acid-5-tert-butyl-1-(N-hydroxysuccinimide)-e Z-L-glutamic acid g-tert-butyl ester a-N-hydroxysuccinimide ester (HPLC) BENZYLOXYCBONYL-L-GLUTAMIC ACID GAMMA-T-BUTYL-ALPHA-N-HYDROXYSUCCINIMIDE DI-ESTER L-Glutamic acid, N-[(phenylmethoxy)carbonyl]-, 5-(1,1-dimethylethyl) 1-(2,5-dioxo-1-pyrrolidinyl) ester N-CBZ-GAMMA-T-BUTYL-L-GLUTAMIC ACIDN-HYD ROXYSUCCIN CBZ-Glu(OtBu)-OSu Z-GLU(OTBU)-OSU (S)-5-[(2,5-Dioxopyrrolidin-1-yl)oxy]-5-oxo-4-[[(benzyloxy)carbonyl]amino]pentanoic acid tert-butyl ester Z-L-GLUTAMIC ACID GAMMA-T-BUTYL-ALPHA-HYDROXYSUCCINIMID-DIESTER 1-tert-butyl 2,5-dioxopyrrolidin-1-yl (4S)-4-{[(benzyloxy)carbonyl]amino}pentanedioate Z-L-GLUTAMIC ACID 5-TERT-BUTYL-1-(N-SUCCINIMIDYL) ESTER N-CBZ-gamma-tert-butyl-L-glutamic acid hydroxysuccinimide (4S)-5-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-5-oxo-4-[[(phenylmethoxy)carbonyl]amino]pentanoic acid 1,1-dimethylethyl ester EINECS 225-111-3 Z-L-GLUTAMIC ACID-GAMMA-T-BUTYL ESTER ALPHA-N-HYDROXYSUCCINIMIDE ESTER Z-Glu(OBut)-OSu N-Benzyloxycbonyl-L-glutamic acid 5-tert-butyl ester N-succinimidyl ester Z-L-Glu(tBu)-OSu Z-L-GLUTAMIC ACID Y-T-BUTYL-A-HYDROXYSUCCINIMID-DIESTER Z-L-Glu(OtBu)-OSu Cbz-L-glutamic acid 5-tert-butyl-1-(N-succinimidyl) ester O5-tert-butyl O1-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(phenylmethoxycbonylamino)pentanedioate N-CBZ-GAMMA-TERT-BUTYL-L-GLUTAMIC ACID N-HYDROXYSUCCINIMIDE ESTER 1-(2,5-Dioxo-1-pyrrolidinyl) 5-(2-methyl-2-propanyl) N-[(benzyloxy)carbonyl]-L-glutamate (S)-5-tert-Butyl 1-(2,5-dioxopyrrolidin-1-yl) 2-(((benzyloxy)carbonyl)amino)pentanedioate Z-L-glutamic acid 5-tert-butyl-1-(N-succinimidyl) ester, N-Cbz-γ-t-butyl-L-glutamic acid N-hydroxysuccinimide ester Z-GLU(OBUT)-OSU N-cbz-gamma-T-butyl-L-glutamic acid*N-hydroxysucc N-Cbz-\|A-t-butyl-L-glutamic acid N-hydroxysuccinimide ester N-alpha-Benzyloxycbonyl-L-glutamic acid alpha-succinimidyl gamma-t-butyl ester AmbotzZAA1222 5-tert-butyl 1-(2,5-dioxopyrrolidin-1-yl) (S)-2-[[(phenylmethoxy)carbonyl]amino]glutate (2S)-2-(benzyloxycbonylamino)glutic acid O5-tert-butyl ester O1-succinimido ester n-cbz-γ-t-butyl-l-glutamic acid n-hydroxysuccinimide ester BENZYLOXYCBONYL-L-GLUTAMIC ACID GAMMA-T-BUTYL ESTER N-HYDROXYSUCCINIMIDE ESTER

Density	1.3±0.1 g/cm3
Melting Point	105-107ºC
Molecular Formula	C₂₁H₂₆N₂O₈
Molecular Weight	434.440
Exact Mass	434.168915
PSA	128.31000
LogP	1.91
Index of Refraction	1.556

Safety Phrases	22-24/25

6066-82-6 structure

6066-82-6

3886-08-6 structure

3886-08-6

~%

4666-16-4 structure

4666-16-4

Literature: Lear; Schneider; Kienker; DeGrado Journal of the American Chemical Society, 1997 , vol. 119, # 14 p. 3212 - 3217

Precursor 2
6066-82-6 3886-08-6
DownStream 0

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