Basic information Safety Supplier Related

L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER

Basic information Safety Supplier Related

L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER Basic information

Product Name:
L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER
Synonyms:
  • PYROGLUTAMIC ACID-OPCP
  • PYR-OPCP
  • perchlorophenyl 5-oxo-L-prolinate
  • (2S)-5-Oxo-2-pyrrolidinecarboxylic acid pentachlorophenyl ester
  • 5-Oxo-L-proline pentachlorophenyl ester
  • L-Pyroglutamic acid pentachlorophenyl ester≥ 99% (Elemental Analysis)
  • L-Pyr-OPcp
  • H-PYR-OPCP
CAS:
28990-85-4
MF:
C11H6Cl5NO3
MW:
377.44
EINECS:
249-360-2
Product Categories:
  • Amino Acids
  • I - Z
  • Modified Amino Acids
Mol File:
28990-85-4.mol
More
Less

L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER Chemical Properties

Melting point:
185-190°C
Boiling point:
559.9±50.0 °C(Predicted)
Density 
1.683±0.06 g/cm3(Predicted)
storage temp. 
-15°C
form 
powder
pka
14.22±0.40(Predicted)
Major Application
peptide synthesis
InChI
1S/C11H6Cl5NO3/c12-5-6(13)8(15)10(9(16)7(5)14)20-11(19)3-1-2-4(18)17-3/h3H,1-2H2,(H,17,18)/t3-/m0/s1
InChIKey
ZKGMBAZWQLUSMW-VKHMYHEASA-N
SMILES
Clc1c(c(c(c(c1Cl)Cl)OC(=O)[C@H]2NC(=O)CC2)Cl)Cl
More
Less

Safety Information

WGK Germany 
WGK 3 highly water endangering
HS Code 
2933 79 00
Storage Class
11 - Combustible Solids
More
Less

L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER Usage And Synthesis

Chemical Properties

White powder

Uses

peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTERSupplier

Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Tianjin Being Technology Co., Ltd.
Tel
18622939839
Email
tjby921@163.com
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
BOC Sciences
Tel
+1-631-485-4226
Email
inquiry@bocsci.com