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ChemicalBook--->CAS DataBase List--->32159-21-0

32159-21-0

32159-21-0 Structure

32159-21-0 Structure
IdentificationMore
[Name]

Z-PYR-OH
[CAS]

32159-21-0
[Synonyms]

BENZYLOXYCARBONYL-L-PYROGLUTAMIC ACID
CBZ-L-PYROGLUTAMIC ACID
CBZ-PYROGLUTAMIC ACID
CBZ-PYR-OH
N-ALPHA-CARBOBENZOXY-L-PYROGLUTAMIC ACID
N-ALPHA-CBZ-L-PYROGLUTAMIC ACID
N-BENZYLOXYCARBONYL-L-PYROGLUTAMIC ACID
N-BENZYLOXYCARBONYL-L-PYRROLIDONE CARBOXYLIC ACID
N-CBZ-L-PYROGLUTAMIC ACID
(S)-5-OXO-PYRROLIDINE-1,2-DICARBOXYLIC ACID 1-BENZYL ESTER
Z-L-PYROGLUTAMIC ACID
Z-PGLU-OH
Z-PYR
Z-PYROGLUTAMIC ACID
Z-PYR-OH
n-cbz-l-pyroglutamicacidcrystalline
(S)-1-Carbobenzyloxy-2-pyrrolidone-5-carboxylic acid
Z-pyroGlu-OH
1-benzyl hydrogen (S)-5-oxopyrrolidine-1,2-dicarboxylate
H-Pyr-OH,Z-L-Pyroglutamicacid
[EINECS(EC#)]

250-936-0
[Molecular Formula]

C13H13NO5
[MDL Number]

MFCD00037352
[Molecular Weight]

263.25
[MOL File]

32159-21-0.mol
Chemical PropertiesBack Directory
[Melting point ]

128-130°C
[Boiling point ]

525.4±50.0 °C(Predicted)
[density ]

1.408±0.06 g/cm3(Predicted)
[storage temp. ]

−20°C
[pka]

3.03±0.20(Predicted)
[CAS DataBase Reference]

32159-21-0(CAS DataBase Reference)
Safety DataBack Directory
[Risk Statements ]

22/22-36/37/38
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[HS Code ]

29337900
Hazard InformationBack Directory
[Chemical Properties]

White Powder
[Uses]

Cbz-L-pyroglutamic Acid, is an amino acid building block used in the synthesis of various compounds, such as 5-Oxo-L-prolyl-L-proline (O859055).
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

32159-21-0(sigmaaldrich)
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