rac-Melphalan N-Oxide Dihydrochloride Impurity 685898-44-6

Name: rac-Melphalan N-Oxide Dihydrochloride Impurity
Brand: Vaqora Chemicals
SKU: VQ-038297

About rac-Melphalan N-Oxide Dihydrochloride Impurity

rac-Melphalan N-Oxide Dihydrochloride Impurity is a metabolite or degradation product of Melphalan carrying the CAS registry number 685898-44-6. With the molecular formula C13H20Cl4N2O3, it has a molar mass of 394.1 g/mol. Alternative names: Rac-Melphalan N-Oxide Impurity HCl and PX-478.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Melphalan, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies rac-Melphalan N-Oxide Dihydrochloride Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Melphalan

View every impurity, metabolite and intermediate we list for Melphalan.

Melphalan impurities

Specifications & identifiers

Chemical identifiers
Product name	rac-Melphalan N-Oxide Dihydrochloride Impurity
Catalogue No.	VQ-038297
CAS Number	685898-44-6
IUPAC name	4-[(2S)-2-amino-2-carboxyethyl]-N,N-bis(2-chloroethyl)benzeneamine oxide;dihydrochloride
Molecular formula	C₁₃H₂₀Cl₄N₂O₃
Molecular weight	394.1 g/mol
Exact mass	394.0199
Grade	Reference Standard
HSN code	38229090
InChIKey	GIGCDIVNDFQKRA-LTCKWSDVSA-N
SMILES	C1=CC(=CC=C1C[C@@H](C(=O)O)N)[N+](CCCl)(CCCl)[O-].Cl.Cl
PubChem CID	11234794

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 4
TPSA	81.4 Å²
Synonyms	Rac-Melphalan N-Oxide Impurity HCl, PX-478, PX 478, L-Phenylalanine, 4-(bis(2-chloroethyl)oxidoamino)-, dihydrochloride, PX-478 HCl, PX-478 dihydrochloride, (S)-4-(2-amino-2-carboxyethyl)-N,N-bis(2-chloroethyl)aniline oxide dihydrochloride, EX-A4655, 2-Amino-3-(4'-N,N-bis(2-chloroethyl)amino)phenylpropionic acid N-oxide

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of rac-Melphalan N-Oxide Dihydrochloride Impurity?

The CAS Registry Number of rac-Melphalan N-Oxide Dihydrochloride Impurity is 685898-44-6. It is also known as Rac-Melphalan N-Oxide Impurity HCl, PX-478, PX 478.

What is the molecular formula and molecular weight of rac-Melphalan N-Oxide Dihydrochloride Impurity?

rac-Melphalan N-Oxide Dihydrochloride Impurity has the molecular formula C13H20Cl4N2O3 and a molecular weight of 394.1 g/mol.

What is rac-Melphalan N-Oxide Dihydrochloride Impurity used for?

rac-Melphalan N-Oxide Dihydrochloride Impurity is supplied as a characterised reference material related to Melphalan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of rac-Melphalan N-Oxide Dihydrochloride Impurity can I order?

We supply rac-Melphalan N-Oxide Dihydrochloride Impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with rac-Melphalan N-Oxide Dihydrochloride Impurity?

Yes. Every lot of rac-Melphalan N-Oxide Dihydrochloride Impurity is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can rac-Melphalan N-Oxide Dihydrochloride Impurity be shipped internationally?

Yes. We export rac-Melphalan N-Oxide Dihydrochloride Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.