Z-Pyr-OH
Names
[ CAS No. ]:
32159-21-0
[ Name ]:
Z-Pyr-OH
[Synonym ]:
1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(phenylmethyl) ester, (S)-
(S)-1-(benzyloxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid
(S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester
MFCD00037352
cbz-L-Pyroglutamic Acid
N-carbobenzoxy-L-pyroglutamic acid
(S)-L-(Benzyloxycarbonyl)-5-Oxopyrrolidine-2-Carboxylic Acid
Z-L-pGlu-OH
N-Cbz-5-oxo-L-proline
EINECS 250-936-0
Z-L-pyroglutamic acid
Z-Pyr-OH
benzyloxycarbonyl-L-pyroglutamic acid
(2S)-5-oxo-1-[benzyloxycarbonyl]pyrrolidine-2-carboxylic acid
1-[(Benzyloxy)carbonyl]-5-oxo-L-proline
N2-(benzyloxycarbonyl)-L-pyroglutamic acid
AmbotzZAA1244
(S)-1-Benzyloxycarbonyl-5-oxopyrrolidine-2-carboxylic acid
1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(phenylmethyl) ester, (2S)-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
525.4±50.0 °C at 760 mmHg
[ Melting Point ]:
128-130°C
[ Molecular Formula ]:
C13H13NO5
[ Molecular Weight ]:
263.246
[ Flash Point ]:
271.5±30.1 °C
[ Exact Mass ]:
263.079376
[ PSA ]:
83.91000
[ LogP ]:
-0.35
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.597
[ Storage condition ]:
−20°C
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933790090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933790090
[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%
Articles
J. Biochem. 90(2) , 433-7, (1981)
Pyroglutamyl aminopeptidase [pyrrolidone-carboxylate peptidase: EC 3.4.11.8] from Bacillus amyloliquefaciens was inactivated rapidly and irreversibly by N alpha-carbobenzoxy-L-pyroglutamyl chloromethy...