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Leupeptin
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Leupeptin

CAS: 103476-89-7

Ref. 01-4013467

5mg
74.00 €
25mg
203.00 €
100mg
583.00 €
Estimated delivery in United States, on Friday 31 Mar 2023

Product Information

Name:
Leupeptin
Synonyms:
  • (2S)-2-(acetylamino)-N-[(2S)-2-({4-[(diaminomethylidene)amino]-1-formylbutyl}amino)-4-methylpentanoyl]-4-methylpentanamide (non-preferred name)
  • 2-(2-Acetamido-4-methylvaleramido)-N-(1-formyl-4-guanidinobutyl)-4-methylvaleramide
  • <span class="text-smallcaps">L</smallcap>-Leucinamide, N-acetyl-<smallcap>L</span>-leucyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-formylbutyl]-, sulfate (2:1)
  • <span class="text-smallcaps">L</smallcap>-Leucinamide, N-acetyl-<smallcap>L</span>-leucyl-N-[4-[(aminoiminomethyl)amino]-1-formylbutyl]-, (S)-, sulfate (2:1)
  • Acetyl-L-leucyl-L-leucylargininal
  • L-Leucinamide, N-acetyl-L-leucyl-N-(4-((aminoiminomethyl)amino)-1-formylbutyl)-
  • Leupeptin Ac-LL
  • Leupeptin Hemisulfate From Microbial*Source
  • Leupeptin hemisulfate
  • N-Acetyl-L-leucyl-L-leucyl-L-argininal
  • See more synonyms
  • N-acetyl-L-leucyl-N-{(2S)-5-[(diaminomethylidene)amino]-1-oxopentan-2-yl}-L-leucinamide
  • Nk-381
  • Valeramide, 2-(2-acetamido-4-methylvaleramido)-N-(1-formyl-4-guanidinobutyl)-4-methyl-
Description:

A reversible compeptitive protease inhibitor, which was shown to inhibit cathepsins B, H, L, and S, calpain and trypsin. Ac-LLR-CHO inhibits the trypsin-like activity of the proteasome endopeptidase complex. CAS Number (hemisulfate): 103476-89-7.

Long term storage:
Notes:

Chemical properties

Molecular weight:
951.2
Formula:
C20H38N6O4·H2SO4
Purity:
97.8380%
Color/Form:
White
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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