(S)-Ethyl-N-boc-pyroglutamate ≥97.0% (by HPLC, total nitrogen)
Fornitore: TCI EUROPE
Synonyms:
1-Boc-L-Pyroglutamic acid ethyl ester, Boc-Pyr-OEt, Ethyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, (S)-1-Boc-5-oxopyrrolidine-2-carboxylic acid ethyl ester, (S)-Ethyl-N-Boc-pyroglutamate, Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate, (S)-1-(tert-Butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid ethyl ester, Ethyl (S)-1-(tert-Butoxycarbonyl)-5-oxopyrrolidine-2-carboxylate, Ethyl N-Boc-L-pyroglutamate, N-Boc-L-pyroglutamic acid ethyl ester, N-(tert-Butoxycarbonyl)-L-pyroglutamic acid ethyl ester
Formula:
C₁₂H₁₉NO₅ Peso molecolare: 257,3 g/mol |
MDL Number:
MFCD07778090 CAS Number: 144978-12-1 |
Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 97.0 area% |
Purity (with Total Nitrogen) | min. 97.0 % |
Melting point | 52.0 to 56.0 deg-C |
Specific rotation [a]20/D | -42.0 to -46.0 deg (C=0.5、MeOH) |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...