Z-Pyr-OH ≥98.0% (by HPLC, titration analysis)
Fornitore: TCI EUROPE
Synonyms:
(S)-1-Carbobenzoxy-5-oxopyrrolidine-2-carboxylic acid, N-Cbz-L-pyroglutamic acid, (S)-1-Benzyloxycarbonyl-5-oxopyrrolidine-2-carboxylic acid, Z-Pyr-OH, N-Benzyloxycarbonyl-L-pyroglutamic acid, N-Carbobenzoxy-L-pyroglutamic acid, (S)-1-Cbz-5-oxopyrrolidine-2-carboxylic acid, (S)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
Formula:
C₁₃H₁₃NO₅ Peso molecolare: 263,249 g/mol Temperatura di stoccaggio: Congelamento |
MDL Number:
MFCD00037352 CAS Number: 32159-21-0 |
Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Melting point | 139.0 to 143.0 deg-C |
Specific rotation [a]20/D | -34.0 to -37.0 deg (C=1,MeOH) |
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