Leu-Enkephalin

Suppliers

Names

[ CAS No. ]:
58822-25-6

[ Name ]:
Leu-Enkephalin

[Synonym ]:
LEU-ENKEPHALIN
H-TyrGlyGlyPheLeu-OH
EINECS 261-457-1
L-TYR-GLY-GLY-PHE-LEU
SGS 518 oxalate
LEUCINE-ENKEPHALIN
Leu-Enkelphalin
L-leucine enkephalin
enkephalin,leucine
MFCD00076406
ENKEPHALIN L
TYR-GLY-GLY-PHE-LEU
YGGFL
H2N-Tyr-Gly-Gly-Phe-Leu-COOH

Chemical & Physical Properties

[ Density]:
1.274 g/cm3

[ Boiling Point ]:
998.8ºC at 760 mmHg

[ Molecular Formula ]:
C28H37N5O7

[ Molecular Weight ]:
555.62300

[ Flash Point ]:
557.8ºC

[ Exact Mass ]:
555.26900

[ PSA ]:
199.95000

[ LogP ]:
2.10130

[ Index of Refraction ]:
1.586

[ Storage condition ]:
−20°C

[ Water Solubility ]:
Soluble in water (1 mg/ml ).

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

Synthetic Route

Precursor & DownStream

Precursor

  • 4-nitrobenzyl glycyl-L-phenylalanyl-L-leucinate hydrobromide
  • Gly-Gly-Phe-Leu-OBn
  • L-phenylalanyl-L-leucine benzyl ester
  • Gly-Phe-Leu-OBn
  • Boc-Tyr-Gly-Gly-Phe-Leu-OBut

DownStream

  • L-leucine
  • H-Tyr-Gly-Gly-Phe-OH
  • H-Gly-Gly-Phe-OH
  • L-Tyrosine
  • 2-Amino-4-methylpentanoic acid
  • 4-Nitrophenol
  • Leu-Enkephalin (sulfated)

Related Compounds

  • Leu-enkephalin
  • Leu-enkephalin
  • Leu-enkephalin
  • D Leu-Enkephalin
  • LEU-ENKEPHALIN-ARG
  • Leu-Enkephalin-Lys