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ChemicalBook--->CAS DataBase List--->21282-08-6

21282-08-6

21282-08-6 Structure

21282-08-6 Structure
IdentificationBack Directory
[Name]

PYR-ALA-OH
[CAS]

21282-08-6
[Synonyms]

PYR-ALA
Glp-Ala
pglu-ala
Pry-Ala-OH
PYR-ALA-OH
PGLU-ALA-OH
PGLUE-ALA-OH
H-Pyr-Ala-OH
Pyr-L-Ala-OH
Impurity 
Pidotimod 
4 (Pyr-Ala-OH)
H-L-Pyr-L-Ala-OH
PYR-ALA-OH USP/EP/BP
L-PYROGLUTAMYL ALANINE
L-PYROGLUTAMYL-L-ALANINE
L-pyproglutamyl-L-alanine
L-Alanine, 5-oxo-L-prolyl-
L-Pyrrolidonecarboxyl-L-alanine
PidotimodImpurity4 (Pyr-Ala-OH)
L-Alanine,N-(5-oxo-L-prolyl)- (9CI)
L-Pyroglutamyl-L-alanine≥ 99% (HPLC)
((S)-5-Oxopyrrolidine-2-carbonyl)-l-alanine
Pyr-Ala-OH (L-Pyrrolidonecarboxyl-L-Alanine)
2-((S)-5-oxopyrrolidine-2-carboxamido)propanoic acid
(S)-2-((S)-5-oxopyrrolidine-2-carboxamido)propanoic acid
(2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoicaci
(2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoic acid
[Molecular Formula]

C8H12N2O4
[MDL Number]

MFCD00037886
[MOL File]

21282-08-6.mol
[Molecular Weight]

200.19
Chemical PropertiesBack Directory
[Melting point ]

210-211 °C
[Boiling point ]

617.8±55.0 °C(Predicted)
[density ]

1.340
[storage temp. ]

−20°C
[pka]

3.63±0.10(Predicted)
Safety DataBack Directory
[Safety Statements ]

24/25
[WGK Germany ]

3
[HS Code ]

29225090
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

L-Pyroglutamyl-L-alanine is used in the synthesis of glutamyl peptides with carbobenzyloxy-L-pyroglutamic acid.
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