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L-Leucine-4-nitroanilide, 99%, Thermo Scientific Chemicals

53.80 € - 190.00 €

Chemical Identifiers

CAS 4178-93-2
Molecular Formula C12H17N3O3
Molecular Weight (g/mol) 251.29
MDL Number MFCD00063681
InChI Key AXZJHDNQDSVIDR-NSHDSACASA-N
Synonym l-leucine-4-nitroanilide, h-leu-pna, l-leucine-p-nitroanilide, s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, 2s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, s, l-leucyl-p-nitroanilide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, 2s, h-leu-pna.hcl, l-leu p-nitroanilide
PubChem CID 2733285
IUPAC Name (2S)-2-amino-4-methyl-N-(4-nitrophenyl)pentanamide
SMILES CC(C)C[C@H](N)C(=O)NC1=CC=C(C=C1)[N+]([O-])=O
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Products 2
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
11464034
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Thermo Scientific Alfa Aesar
A11994.03
1 g
53.80 €
1g
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11474034
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Thermo Scientific Alfa Aesar
A11994.06
5 g
190.00 €
5g
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Description

Description

It is used to detect/evaluate functionality of amino peptidases. The compound is used in an ELISA assay to detect biological functionality of chicken amino peptidase produced by E. coli. It is also employed to characterize the native IRAP (placental leucine amino peptidase). Leu-pNA, Chromogenic Substrate is documented for use with pure samples as well as cell extracts in vitro.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is used to detect/evaluate functionality of amino peptidases. The compound is used in an ELISA assay to detect biological functionality of chicken amino peptidase produced by E. coli. It is also employed to characterize the native IRAP (placental leucine amino peptidase). Leu-pNA, Chromogenic Substrate is documented for use with pure samples as well as cell extracts in vitro.

Solubility
Soluble in DMSO (>100 mM), and methanol (>25 mM).

Notes
Store away from oxidizing agents. Keep the container tightly closed in a well ventilated place.
Specifications

Chemical Identifiers

4178-93-2
251.29
AXZJHDNQDSVIDR-NSHDSACASA-N
2733285
CC(C)C[C@H](N)C(=O)NC1=CC=C(C=C1)[N+]([O-])=O
C12H17N3O3
MFCD00063681
l-leucine-4-nitroanilide, h-leu-pna, l-leucine-p-nitroanilide, s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, 2s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, s, l-leucyl-p-nitroanilide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, 2s, h-leu-pna.hcl, l-leu p-nitroanilide
(2S)-2-amino-4-methyl-N-(4-nitrophenyl)pentanamide

Specifications

89°C to 90°C
C12H17N3O3
2218433
Soluble in DMSO (>100 mM),and methanol (>25 mM).
CC(C)C[C@H](N)C(=O)NC1=CC=C(C=C1)[N+]([O-])=O
251.29
251.29
L-Leucine-4-nitroanilide
4178-93-2
MFCD00063681
l-leucine-4-nitroanilide, h-leu-pna, l-leucine-p-nitroanilide, s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, 2s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, s, l-leucyl-p-nitroanilide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, 2s, h-leu-pna.hcl, l-leu p-nitroanilide
AXZJHDNQDSVIDR-NSHDSACASA-N
(2S)-2-amino-4-methyl-N-(4-nitrophenyl)pentanamide
2733285
99%
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Safety and Handling

Safety and Handling

missing translation for 'einecsNumber' : 224-047-3

missing translation for 'tsca' : Yes

Recommended Storage : Keep cold

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only