ChemicalBook--->CAS DataBase List--->127132-38-1

127132-38-1

127132-38-1 Structure

127132-38-1 Structure
IdentificationBack Directory
[Name]

BOC-L-TYR(ALL)-OH
[CAS]

127132-38-1
[Synonyms]

BOC-TYR(AL)-OH
BOC-TYR(ALL)-OH
BOC-TYR(ALLYL)-OH
BOC-L-TYR(ALL)-OH
Boc-Tyr(OAllyl)-OH
BOC-O-ALLYL-L-TYROSINE
BOC-L-TYROSINE ALLYL ESTER
Boc-Tyr(Allyl)-OH >=98.0% (HPLC)
Boc-O-allyl-L-tyrosine≥ 99% (HPLC)
N-ALPHA-T-BUTYLOXYCARBONYL-O-ALLYL-L-TYROSINE
N-ALPHA-TERT-BUTYLOXYCARBONYL-O-ALLYL-L-TYROSINE
L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-O-2-propen-1-yl-
(S)-3-(4-(allyloxy)phenyl)-2-(tert-butoxycarbonylamino)propanoic acid
(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[4-(prop-2-en-1-yloxy)phenyl]propanoic acid
[Molecular Formula]

C17H23NO5
[MDL Number]

MFCD00273424
[MOL File]

127132-38-1.mol
[Molecular Weight]

321.37
Chemical PropertiesBack Directory
[Boiling point ]

490.4±45.0 °C(Predicted)
[density ]

1.144±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

powder
[pka]

2.99±0.10(Predicted)
[Appearance]

White to off-white Solid
[BRN ]

3624582
[Major Application]

peptide synthesis
[InChI]

1S/C17H23NO5/c1-5-10-22-13-8-6-12(7-9-13)11-14(15(19)20)18-16(21)23-17(2,3)4/h5-9,14H,1,10-11H2,2-4H3,(H,18,21)(H,19,20)/t14-/m0/s1
[InChIKey]

YIRRNENSHUFZBH-AWEZNQCLSA-N
[SMILES]

CC(C)(C)OC(=O)N[C@@H](Cc1ccc(OCC=C)cc1)C(O)=O
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[WGK Germany ]

3
[F ]

10-21
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

White crystalline powder
[Uses]

Due to gem-dimethyl substituent effect, Boc-Tyr(Allyl)-OH is found to be resistant to Claisen rearrangement in water.
[reaction suitability]

reaction type: Boc solid-phase peptide synthesis
Spectrum DetailBack Directory
[Spectrum Detail]

BOC-L-TYR(ALL)-OH(127132-38-1)1HNMR
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