Linezolid Descarbonyl Impurity

About Linezolid Descarbonyl Impurity

Linezolid Descarbonyl Impurity is a metabolite or degradation product of Linezolid carrying the CAS registry number 333753-67-6, specified at 99.44% purity. The compound has the formula C15H22FN3O3, corresponding to a molecular weight of 311.35 g/mol. Its systematic (IUPAC) name is N-[(2R)-3-(3-fluoro-4-morpholin-4-ylanilino)-2-hydroxypropyl]acetamide. It is also known as Linezolid descarbonyl (R)- or Linezolid Impurity PNU140155.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Linezolid, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Linezolid

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

Linezolid impurities

Specifications & identifiers

Chemical identifiers
Product name	Linezolid Descarbonyl Impurity
Catalogue No.	VQ-007190
CAS Number	333753-67-6
IUPAC name	N-[(2R)-3-(3-fluoro-4-morpholin-4-ylanilino)-2-hydroxypropyl]acetamide
Molecular formula	C₁₅H₂₂FN₃O₃
Molecular weight	311.35 g/mol
Exact mass	311.1645
Grade	Reference Standard
Purity / assay	99.44%
HSN code	38229090
InChIKey	VKPSVASMDWRRJS-ZDUSSCGKSA-N
SMILES	CC(=O)NC[C@@H](CNC1=CC(=C(C=C1)N2CCOCC2)F)O
PubChem CID	10710149

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	3 / 6
TPSA	73.8 Å²
Synonyms	N-[(2R)-3-[[3-Fluoro-4-(4-morpholinyl)phenyl]amino]-2-hydroxypropyl]acetamide, (R)-N-(3-((3-fluoro-4-morpholinophenyl)amino)-2-hydroxypropyl)acetamide, Linezolid descarbonyl (R)-, Linezolid Impurity PNU140155, Linezolid decarbonyl, Linezolid descarbonyl, Linezolid descarbonyl (R)-isomer, Acetamide, N-((2R)-3-((3-fluoro-4-(4-morpholinyl)phenyl)amino)-2-hydroxypropyl)-, N-[(2R)-3-[[3-Fluoro-4-(4-morpholinyl)phenyl]amino]-2-hydroxypropyl] acetamide, N-[(2R)-3-(3-fluoro-4-morpholino-anilino)-2-hydroxy-propyl]acetamide, N-[(2R)-3-(3-Fluoro-4-morpholinoanilino)-2-hydroxypropyl]acetamide, N-[(2R)-3-{[3-Fluoro-4-(4-morpholinyl)phenyl]amino}-2-hydroxypropyl]acetamide

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 Linezolid Descarbonyl Impurity?

The CAS Registry Number of Linezolid Descarbonyl Impurity is 333753-67-6. It is also known as N-[(2R)-3-[[3-Fluoro-4-(4-morpholinyl)phenyl]amino]-2-hydroxypropyl]acetamide, (R)-N-(3-((3-fluoro-4-morpholinophenyl)amino)-2-hydroxypropyl)acetamide, Linezolid descarbonyl (R)-.

What is the molecular formula and molecular weight of Linezolid Descarbonyl Impurity?

Linezolid Descarbonyl Impurity has the molecular formula C15H22FN3O3 and a molecular weight of 311.35 g/mol. Its IUPAC name is N-[(2R)-3-(3-fluoro-4-morpholin-4-ylanilino)-2-hydroxypropyl]acetamide.

What is Linezolid Descarbonyl Impurity used for?

Linezolid Descarbonyl Impurity is supplied as a characterised reference material related to Linezolid. 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 Linezolid Descarbonyl Impurity can I order?

We supply Linezolid Descarbonyl Impurity in Reference Standard (99.44%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Linezolid Descarbonyl Impurity?

Yes. Every lot of Linezolid Descarbonyl 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 Linezolid Descarbonyl Impurity be shipped internationally?

Yes. We export Linezolid Descarbonyl Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.