ChemicalBook--->CAS DataBase List--->21209-51-8

21209-51-8

21209-51-8 Structure

21209-51-8 Structure
IdentificationMore
[Name]

Z-SER-OBZL
[CAS]

21209-51-8
[Synonyms]

BENZYLOXYCARBONYL-L-SERINE BENZYL ESTER
CBZ-SER-OBZL
N-ALPHA-CARBOBENZOXY-L-SERINE BENZYL ESTER
N-BENZYLOXYCARBONYL-L-SERINE BENZYL ESTER
N-CARBOBENZOXY-L-SERINE BENZYL ESTER
N-CBZ-L-SERINE BENZYL ESTER
N-CBZ-SERINE BENZYL ESTER
N-Z-L-SERINE BENZYL ESTER
Z-L-SERINE ALPHA-BENZYL ESTER
Z-L-SERINE BENZYL ESTER
Z-SERINE-OBZL
Z-SER-OBZL
Cbz-L-serinebenzylester
N-alpha-Benzyloxycarbonyl-L-serine benzyl ester
Z-L-Ser-OBzl
(2S)-2-[(Benzyloxycarbonyl)amino]-3-hydroxypropionic acid benzyl ester
(2S)-2-[[(Benzyloxy)carbonyl]amino]-3-hydroxypropanoic acid benzyl ester
N-(Benzyloxycarbonyl)serine benzyl ester
[Molecular Formula]

C18H19NO5
[MDL Number]

MFCD00037824
[Molecular Weight]

329.35
[MOL File]

21209-51-8.mol
Chemical PropertiesBack Directory
[Melting point ]

83-86 °C(lit.)
[Boiling point ]

534.5±50.0 °C(Predicted)
[density ]

1.253
[storage temp. ]

Store at RT.
[solubility ]

Chloroform, Methanol
[form ]

Solid
[pka]

10.46±0.46(Predicted)
[color ]

White to Pale Yellow
[Optical Rotation]

[α]20/D +5°, c = 1 in chloroform
[Water Solubility ]

Slightly soluble in water.
[Major Application]

peptide synthesis
[InChI]

1S/C18H19NO5/c20-11-16(17(21)23-12-14-7-3-1-4-8-14)19-18(22)24-13-15-9-5-2-6-10-15/h1-10,16,20H,11-13H2,(H,19,22)/t16-/m0/s1
[InChIKey]

MHHDPGHZHFJLBZ-INIZCTEOSA-N
[SMILES]

OC[C@H](NC(=O)OCc1ccccc1)C(=O)OCc2ccccc2
[CAS DataBase Reference]

21209-51-8(CAS DataBase Reference)
Safety DataBack Directory
[Safety Statements ]

24/25
[WGK Germany ]

3
[HS Code ]

29242100
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

White to off-white powder
[Uses]

N-Benzyloxycarbonyl-L-serine benzyl ester is used as a building block in peptide synthesis and as a biochemical reagent. It is also used to synthesize the corresponding N-benzyloxycarbonyl-O-tert-butyl-(lor dl)-serine benzyl ester. Further, it serves as a pharmaceutical intermediate.
[reaction suitability]

reaction type: solution phase peptide synthesis
Spectrum DetailBack Directory
[Spectrum Detail]

Z-SER-OBZL(21209-51-8)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

N-Benzyloxycarbonyl-L-serine benzyl ester, 99%(21209-51-8)
[Sigma Aldrich]

21209-51-8(sigmaaldrich)
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