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L2158

L-Leucine p-nitroanilide hydrochloride

chromogenic, ≥98% (HPLC), powder

Synonym(s):

H-Leu-pNA

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Size/SKUAvailabilityPrice
500 mg
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8 720,00 CZK
1 g
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11 400,00 CZK
5 g
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44 200,00 CZK

About This Item

Empirical Formula (Hill Notation):
C12H17N3O3 · HCl
CAS Number:
Molecular Weight:
287.74
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.28
MDL number:

8 720,00 CZK


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Product Name

L-Leucine p-nitroanilide hydrochloride, ≥98% (HPLC)

Quality Segment

assay

≥98% (HPLC)

form

powder

solubility

water: 25 mg/mL

storage temp.

2-8°C

SMILES string

Cl.CC(C)C[C@H](N)C(=O)Nc1ccc(cc1)N(=O)=O

InChI

1S/C12H17N3O3.ClH/c1-8(2)7-11(13)12(16)14-9-3-5-10(6-4-9)15(17)18;/h3-6,8,11H,7,13H2,1-2H3,(H,14,16);1H/t11-;/m0./s1

InChI key

PFOYXOWPGRWPLS-MERQFXBCSA-N

General description

Substrate for the colorimetric determination of leucine aminopeptidase.

Application

L-Leucine p-nitroanilide hydrochloride has been used as a substrate to measure the activity of leucine aminopeptidase (LAP):
  • for spectrophotometric assays
  • in the intestinal samples, such as duodenum, jejunum, and ileum
  • in the hemolymph of Manila clam


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description

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description

≥97% (HPLC), powder

description

plasmin substrate

assay

≥98% (HPLC)

assay

≥99% (TLC)

assay

≥97% (HPLC)

assay

≥98% (HPLC)

solubility

water: 25 mg/mL

solubility

water: 50 mg/mL, clear to very slightly hazy

solubility

-

solubility

water: 50 mg/mL, clear, light yellow

Quality Level

300

Quality Level

200

Quality Level

100

Quality Level

200

form

powder

form

powder

form

powder

form

powder

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C


WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

Storage Class

11 - Combustible Solids



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