L-LEUCINE BETA-NAPHTHYLAMIDE
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- $61.8 - $3604
- Product name: L-LEUCINE BETA-NAPHTHYLAMIDE
- CAS: 732-85-4
- MF: C16H20N2O
- MW: 256.34
- EINECS:211-990-0
- MDL Number:MFCD00055914
- Synonyms:leucine-beta-naphthylamide ;L-LEUCINE-2-NAPHTHYLAMIDE;L-LEUCINE BETA-NAPHTHYLAMIDE;LEUCINE-BETANA;L-leucine B-naphthylamide free base;(S)-2-amino-4-methyl-N-2-naphthylvaleramide;l-leucine β-naphthylamide;H-Leu-bNA
24 prices
Selected condition:
Brand
- aablocks
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 100mg
- 0.25G
- 250mg
- 1g
- 1.5g
- 2g
- 5g
- 10g
- 25g
- 50g
- Manufactureraablocks
- Product numberAA00FA9L
- Product descriptionL-Leucine-β-naphthylamide ≥98%
- Packaging100mg
- Price$62
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00FA9L
- Product descriptionL-Leucine-β-naphthylamide ≥98%
- Packaging250mg
- Price$135
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00FA9L
- Product descriptionL-Leucine-β-naphthylamide ≥98%(TLC)
- Packaging1g
- Price$282
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00FA9L
- Product descriptionL-Leucine-β-naphthylamide
- Packaging5g
- Price$775
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0003306
- Product descriptionL-LEUCINE BETA-NAPHTHYLAMIDE 95.00%
- Packaging100MG
- Price$580.79
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0003306
- Product descriptionL-LEUCINE BETA-NAPHTHYLAMIDE 95.00%
- Packaging0.25G
- Price$608
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0003306
- Product descriptionL-LEUCINE BETA-NAPHTHYLAMIDE 95.00%
- Packaging1G
- Price$711.76
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFL110673
- Product descriptionH-Leu-bNA
- Packaging50g
- Price$1946.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFL110673
- Product descriptionH-Leu-bNA
- Packaging10g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFL110673
- Product descriptionH-Leu-bNA
- Packaging2g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFL110673
- Product descriptionH-Leu-bNA
- Packaging5g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFL110673
- Product descriptionH-Leu-bNA
- Packaging25g
- Price$1119.25
- Updated2026-06-04
- Buy
- ManufacturerChemenu
- Product numberCM230964
- Product description(S)-2-Amino-4-methyl-N-(naphthalen-2-yl)pentanamide 95%
- Packaging1g
- Price$334
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number08835
- Product descriptionL-Leucine β-naphthylamide
- Packaging1G
- Price$93
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number08835
- Product descriptionL-Leucine β-naphthylamide
- Packaging5G
- Price$225.6
- Updated2026-05-19
- Buy
- ManufacturerChemScene
- Product numberCS-0069050
- Product descriptionL-Leucine β-naphthylamide ≥98%
- Packaging25g
- Price$3604
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00FA9L | L-Leucine-β-naphthylamide ≥98% | 100mg | $62 | 2026-05-28 | Buy |
| aablocks | AA00FA9L | L-Leucine-β-naphthylamide ≥98% | 250mg | $135 | 2026-05-28 | Buy |
| aablocks | AA00FA9L | L-Leucine-β-naphthylamide ≥98%(TLC) | 1g | $282 | 2026-05-28 | Buy |
| aablocks | AA00FA9L | L-Leucine-β-naphthylamide | 5g | $775 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | AAA0003306 | L-LEUCINE BETA-NAPHTHYLAMIDE 95.00% | 100MG | $580.79 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0003306 | L-LEUCINE BETA-NAPHTHYLAMIDE 95.00% | 0.25G | $608 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0003306 | L-LEUCINE BETA-NAPHTHYLAMIDE 95.00% | 1G | $711.76 | 2021-12-16 | Buy |
| Biosynth | FL110673 | H-Leu-bNA | 50g | $1946.5 | 2026-06-04 | Buy |
| Biosynth | FL110673 | H-Leu-bNA | 10g | $900 | 2026-06-04 | Buy |
| Biosynth | FL110673 | H-Leu-bNA | 2g | $900 | 2026-06-04 | Buy |
| Biosynth | FL110673 | H-Leu-bNA | 5g | $900 | 2026-06-04 | Buy |
| Biosynth | FL110673 | H-Leu-bNA | 25g | $1119.25 | 2026-06-04 | Buy |
| Chemenu | CM230964 | (S)-2-Amino-4-methyl-N-(naphthalen-2-yl)pentanamide 95% | 1g | $334 | 2021-12-16 | Buy |
| Chem-Impex | 08835 | L-Leucine β-naphthylamide | 1G | $93 | 2026-05-19 | Buy |
| Chem-Impex | 08835 | L-Leucine β-naphthylamide | 5G | $225.6 | 2026-05-19 | Buy |
| ChemScene | CS-0069050 | L-Leucine β-naphthylamide ≥98% | 25g | $3604 | 2026-06-04 | Buy |
Properties
storage temp. :-20°C
solubility :H2O: insoluble
form :powder
Water Solubility :H2O: insoluble
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
InChIKey :JWHURRLUBVMKOT-HNNXBMFYSA-N
SMILES :CC(C)C[C@H](N)C(=O)Nc1ccc2ccccc2c1
solubility :H2O: insoluble
form :powder
Water Solubility :H2O: insoluble
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
InChIKey :JWHURRLUBVMKOT-HNNXBMFYSA-N
SMILES :CC(C)C[C@H](N)C(=O)Nc1ccc2ccccc2c1
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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Description
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
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Suppliers and manufacturers
Nextpeptide Inc
Hangzhou MolCore BioPharmatech Co.,Ltd.
HANGZHOU LEAP CHEM CO., LTD.
J & K SCIENTIFIC LTD.
Shanghai Hanhong Scientific Co.,Ltd.
Chemsky (shanghai) International Co.,Ltd
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Sigma-Aldrich
Shanghai YuanYe Biotechnology Co., Ltd.
Shenzhen Polymeri Biochemical Technology Co., Ltd.




