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H-LEU-PNA

H-LEU-PNA structure

CAS No:
4178-93-2
Formula:
C12H17N3O3
Chemical Name:
H-LEU-PNA
Synonyms:
(s)-pentanamid;2-Amino-4-methyl-N-(4-nitrophenyl)pentanamide;L-Leucine-p-nitroaniline;Pentanamide, 2-amino-4-methyl-N-(4-nitrophenyl)-, (S)-;LEU-PNA;LEUCINE-PNA;LEUCINE P-NITROANILIDE;L-LEUCINE-4-NITROANILIDE
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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Description

Crystalline

H-LEU-PNA Basic Attributes

Molecular Weight：

251.28

Exact Mass：

251.28

BRN：

2218433

EC Number：

224-047-3

TSCA：

TSCA listed

HScode：

29252900

Characteristics

PSA：

101

XLogP3：

1.83

Density：

1.1711 (rough estimate)

Melting Point：

88-90 °C

Boiling Point：

394.44°C (rough estimate)

Flash Point：

228.7±24.6 °C

Refractive Index：

1.5290 (estimate)

Water Solubility：

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

Storage Conditions：

2-8°C

Critical Temperature & Pressure：

2-8°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

safety instructions：

22-24/25-36/37-26

Marks：

Precautionary statement(s)：

P280-P305 + P351 + P338

Hazard Statements：

36-43

GHS Classification：

|Warning|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P264, P272, P280, P302+P352, P305+P351+P338, P321, P333+P313, P337+P313, P363, and P501|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1-leucine-4-nitroanilide

H-LEU-PNA Use and Manufacturing

Uses

Substrate for the colorimetric determination of leucine aminopeptidase.

H-Leu-pna is an inhibitor.

Manufacturing Info：

Pentanamide, 2-amino-4-methyl-N-(4-nitrophenyl)-, (2S)-: ACTIVE

Computed Properties

Molecular Weight:251.28
XLogP3:1.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:251.12699141
Monoisotopic Mass:251.12699141
Topological Polar Surface Area:101
Heavy Atom Count:18
Complexity:293
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Boc-Phe(4-F)-OH

CAS No.: 4178-93-2

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Content: 98.00%

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Guide of H-LEU-PNA

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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H-LEU-PNA

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