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ChemicalBook >> CAS DataBase List >> H-LEU-PNA

H-LEU-PNA

H-LEU-PNA price.
  • $19 - $1020
  • 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
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • CSNpharm
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 250mg
  • 500MG
  • 1g
  • 2g
  • 5g
  • 25g
  • 100G
  • ManufacturerAHH
  • Product numberMT-16367
  • Product descriptionL-Leucine-4-nitroanilide 99%
  • Packaging25g
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7331AH
  • Product descriptionL-Leucine-4-nitroanilide
  • Packaging1g
  • Price$83
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11994
  • Product descriptionL-Leucine-4-nitroanilide, 99%
  • Packaging1g
  • Price$49.3
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11994
  • Product descriptionL-Leucine-4-nitroanilide, 99%
  • Packaging5g
  • Price$188
  • Updated2023-06-20
  • Buy
  • ManufacturerAmbeed
  • Product numberA283905
  • Product descriptionL-Leucine-p-nitroanilide 98%
  • Packaging250mg
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA283905
  • Product descriptionL-Leucine-p-nitroanilide 98%
  • Packaging1g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA283905
  • Product descriptionL-Leucine-p-nitroanilide 98%
  • Packaging5g
  • Price$137
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003308
  • Product descriptionL-LEUCINE-P-NITROANILIDE 95.00%
  • Packaging250MG
  • Price$581.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003308
  • Product descriptionL-LEUCINE-P-NITROANILIDE 95.00%
  • Packaging500MG
  • Price$678
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003308
  • Product descriptionL-LEUCINE-P-NITROANILIDE 95.00%
  • Packaging1G
  • Price$944
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM279429
  • Product descriptionH-Leu-pNA 95+%
  • Packaging25g
  • Price$327
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03380
  • Product descriptionL-Leucine 4-nitroanilide 98 - 101% (Assay by titration)
  • Packaging100G
  • Price$1020
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03380
  • Product descriptionL-Leucine4-nitroanilide,98-101%(Assaybytitration) 98-101%(Assaybytitration)
  • Packaging25G
  • Price$314.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03380
  • Product descriptionL-Leucine4-nitroanilide,98-101%(Assaybytitration) 98-101%(Assaybytitration)
  • Packaging5G
  • Price$81.54
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03380
  • Product descriptionL-Leucine4-nitroanilide,98-101%(Assaybytitration) 98-101%(Assaybytitration)
  • Packaging1G
  • Price$29.12
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21007343
  • Product descriptionH-Leu-pNA 97%
  • Packaging5g
  • Price$240
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16367 L-Leucine-4-nitroanilide 99% 25g $380 2021-12-16 Buy
AK Scientific 7331AH L-Leucine-4-nitroanilide 1g $83 2021-12-16 Buy
Alfa Aesar A11994 L-Leucine-4-nitroanilide, 99% 1g $49.3 2023-06-20 Buy
Alfa Aesar A11994 L-Leucine-4-nitroanilide, 99% 5g $188 2023-06-20 Buy
Ambeed A283905 L-Leucine-p-nitroanilide 98% 250mg $19 2021-12-16 Buy
Ambeed A283905 L-Leucine-p-nitroanilide 98% 1g $35 2021-12-16 Buy
Ambeed A283905 L-Leucine-p-nitroanilide 98% 5g $137 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003308 L-LEUCINE-P-NITROANILIDE 95.00% 250MG $581.88 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003308 L-LEUCINE-P-NITROANILIDE 95.00% 500MG $678 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003308 L-LEUCINE-P-NITROANILIDE 95.00% 1G $944 2021-12-16 Buy
Chemenu CM279429 H-Leu-pNA 95+% 25g $327 2021-12-16 Buy
Chem-Impex 03380 L-Leucine 4-nitroanilide 98 - 101% (Assay by titration) 100G $1020 2021-12-16 Buy
Chem-Impex 03380 L-Leucine4-nitroanilide,98-101%(Assaybytitration) 98-101%(Assaybytitration) 25G $314.5 2021-12-16 Buy
Chem-Impex 03380 L-Leucine4-nitroanilide,98-101%(Assaybytitration) 98-101%(Assaybytitration) 5G $81.54 2021-12-16 Buy
Chem-Impex 03380 L-Leucine4-nitroanilide,98-101%(Assaybytitration) 98-101%(Assaybytitration) 1G $29.12 2021-12-16 Buy
Crysdot CD21007343 H-Leu-pNA 97% 5g $240 2021-12-16 Buy
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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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