Linezolid

Name: Linezolid
Brand: Vaqora Chemicals
SKU: VQ-007548

About Linezolid

Vaqora Chemicals supplies Linezolid, a high-purity reference standard of Linezolid registered under CAS number 165800-03-3. Its molecular formula is C16H20FN3O4 and its molecular weight is 337.35 g/mol. The IUPAC name is N-[[(5S)-3-(3-fluoro-4-morpholin-4-ylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl]acetamide. Alternative names: (S)-Linezolid and Averozolid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Linezolid, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Linezolid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Linezolid

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

Linezolid impurities

Specifications & identifiers

Chemical identifiers
Product name	Linezolid
Catalogue No.	VQ-007548
CAS Number	165800-03-3
IUPAC name	N-[[(5S)-3-(3-fluoro-4-morpholin-4-ylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl]acetamide
Molecular formula	C₁₆H₂₀FN₃O₄
Molecular weight	337.35 g/mol
Exact mass	337.1438
Grade	Reference Standard
HSN code	38229090
InChIKey	TYZROVQLWOKYKF-ZDUSSCGKSA-N
SMILES	CC(=O)NC[C@H]1CN(C(=O)O1)C2=CC(=C(C=C2)N3CCOCC3)F
PubChem CID	441401

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 6
TPSA	71.1 Å²
Synonyms	(S)-Linezolid, (S)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide, Averozolid, N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide, Linospan, Linox, Lizoforce, Zyrox, Zyvox, Zyvoxid, N-(((S)-3-(3-Fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl)methyl)acetamide, Acetamide, N-((3-(3-fluoro-4-(4-morpholinyl)phenyl)-2-oxo-5-oxazolidinyl)methyl)-, (S)-

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P264, P270, P319, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Other grades of CAS 165800-03-3

IP/BP/USP

Linezolid

CAS: 165800-03-3
Formula: C₁₆H₂₀FN₃O₄
MW: 337.35 g/mol

VQ-003931

Frequently asked questions

What is the CAS number of Linezolid?

The CAS Registry Number of Linezolid is 165800-03-3. It is also known as (S)-Linezolid, (S)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide, Averozolid.

What is the molecular formula and molecular weight of Linezolid?

Linezolid has the molecular formula C16H20FN3O4 and a molecular weight of 337.35 g/mol. Its IUPAC name is N-[[(5S)-3-(3-fluoro-4-morpholin-4-ylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl]acetamide.

What is Linezolid used for?

Linezolid 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 can I order?

We supply Linezolid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Linezolid?

Yes. Every lot of Linezolid 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 be shipped internationally?

Yes. Linezolid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.