L-Leucine β-naphthylamide

SIGMA/L1635

Synonym: L-Leucine-2-naphthylamide

CAS Number: 732-85-4
Empirical Formula (Hill Notation): C₁₆H₂₀N₂O
Molecular Weight: 256.34
EC Number: 211-990-0
MDL Number: MFCD00055914
Linear Formula: C₁₆H₂₀N₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-L1635-100MG	100 mg	$61.80 1/EA		Add To Favorites
45-L1635-1G	1 g	$190.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (TLC)
form	powder
InChI	1S/C16H20N2O/c1-11(2)9-15(17)16(19)18-14-8-7-12-5-3-4-6-13(12)10-14/h3-8,10-11,15H,9,17H2,1-2H3,(H,18,19)/t15-/m0/s1
InChI key	JWHURRLUBVMKOT-HNNXBMFYSA-N
Quality Level	200
SMILES string	CC(C)C[C@H](N)C(=O)Nc1ccc2ccccc2c1
solubility	H₂O: insoluble
storage temp.	−20°C

Analysis Note:	Very low free β-naphthylamine.
Application:	L-Leucine β-naphthylamide has been used as a substrate: • to measure the activity of aminopeptidase in Escherichia coli • to evaluate the enzyme activity of cathepsin H from rabbit skeletal muscles • in the proteolytic assay of L-Leucine aminopeptidase
Application:	Substrate for leucine aminopeptidase determination in colorimetric and histochemical procedures.
General description:	Substrate for aminopeptidase M
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

Symbol	GHS08
Signal word	Warning
Hazard statements	H351
Precautionary statements	P281
Hazard Codes	Xn
Risk Statements	40
Safety Statements	22-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (TLC)
Storage Temp.	−20°C
UNSPSC	12352204

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