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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Leucine derivatives >H-LEU-PNA

H-LEU-PNA

H-LEU-PNA Structure
  • ₹0
  • Product name: H-LEU-PNA
  • CAS: 4178-93-2
  • MF: C12H17N3O3
  • MW: 251.28
  • EINECS:224-047-3
  • MDL Number:MFCD00063681
  • Synonyms:L-Leucine-P-NitroanilideA.R.;Pentanamide, 2-amino-4-methyl-N-(4-nitrophenyl)-, (2S)-;L-Leucine p-nitroanilide Free Base, L-Leucine p-nitroanilide;(S)-2-Amino-4-methyl-N-(4-nitrophenyl)pentanamide;Leucine-para-nitroanilide;L-leu-p-Nitroanilide;N-(p-Nitrophenyl)leucinamide;N-L-Leucyl-4-nitroaniline
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :88-90 °C
Boiling point :394.44°C (rough estimate)
Density :1.1711 (rough estimate)
refractive index :1.5290 (estimate)
storage temp. :2-8°C
solubility :Soluble in DMSO (>100 mM), and methanol (>25 mM).
form :Light yellow powder.
BRN :2218433
CAS DataBase Reference :4178-93-2(CAS DataBase Reference)
EPA Substance Registry System :Pentanamide, 2-amino-4-methyl-N-(4-nitrophenyl)-, (2S)- (4178-93-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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Suppliers and manufacturers

Biokemix A.J Chemicals
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Nextpeptide Inc
Aromsyn Co., Ltd.