L-Leucine-β-naphthylamide

Name: L-Leucine-β-naphthylamide
Brand: Zemixal
SKU: ZX-043654

Reference StandardAvailable on request

Order L-Leucine-β-naphthylamide (CAS 732-85-4) online at Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

L-Leucine-β-naphthylamide chemical structure

CAS number732-85-4

FormulaC₁₆H₂₀N₂O

Molar mass256.34 g/mol

Physical formSolid

HS code38229090

InChIKeyJWHURRLUBVMKOT-HNNXBMFYSA-N

IUPAC name(2S)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide

About L-Leucine-β-naphthylamide

Zemixal lists L-Leucine-β-naphthylamide for laboratories that identify, quantify or control Leucine and its related substances. Identity at a glance (Reference Standard): CAS 732-85-4, formula C16H20N2O and molar mass 256.34 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H351). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Leucine

See every impurity, metabolite and related compound we list for this API.

Leucine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of L-Leucine-β-naphthylamide
Product name	L-Leucine-β-naphthylamide
Catalogue number	ZX-043654
CAS number	732-85-4
IUPAC name	(2S)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide
Molecular formula	C₁₆H₂₀N₂O
Molar mass	256.34 g/mol
Exact mass	256.1576
Grade	Reference Standard
Physical form	Solid
XLogP3	3.2
H-bond donors / acceptors	2 / 2
Topological polar surface area	55.1 Å²
HS code	38229090
InChIKey	JWHURRLUBVMKOT-HNNXBMFYSA-N
SMILES	CC(C)C[C@@H](C(=O)NC1=CC2=CC=CC=C2C=C1)N
PubChem CID	102475
Synonyms	Leucine-beta-naphthylamide, leucine-2-naphthylamide, Leu-Nap, Pentanamide, 2-amino-4-methyl-N-2-naphthalenyl-, (S)-, L-Leucine beta-naphthylamide, H-Leu-bNA, (S)-2-Amino-4-methyl-N-(naphthalen-2-yl)pentanamide, N-(2-Naphthyl)-L-leucinamide, H-Leu-betaNA, L-leucine 2-naphthylamide, L-Leucine-beta-naphthylamide, (S)-2-Amino-4-methyl-N-2-naphthylvaleramide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Signal word Warning

H351Suspected of causing cancer

Precautionary statements P203, P280, P318, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of L-Leucine-β-naphthylamide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L-Leucine-β-naphthylamide

Which CAS number identifies L-Leucine-β-naphthylamide?

L-Leucine-β-naphthylamide is registered under CAS 732-85-4. You may also see it listed as Leucine-beta-naphthylamide, leucine-2-naphthylamide, Leu-Nap. Our catalogue number for this item is ZX-043654.

What are the formula and molar mass of L-Leucine-β-naphthylamide?

For L-Leucine-β-naphthylamide, its formula is C16H20N2O and its molar mass is 256.34 g/mol. The systematic (IUPAC) name is (2S)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide. InChIKey JWHURRLUBVMKOT-HNNXBMFYSA-N lets you match it in any structure database.

How is L-Leucine-β-naphthylamide used in pharmaceutical QC?

L-Leucine-β-naphthylamide is a characterised reference material linked to Leucine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for L-Leucine-β-naphthylamide?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with L-Leucine-β-naphthylamide?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship L-Leucine-β-naphthylamide to my country?

Yes. Because L-Leucine-β-naphthylamide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Leucine standards

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