Cyproheptadine N-Oxide

Name: Cyproheptadine N-Oxide
Brand: Vaqora Chemicals
SKU: VQ-025133

About Cyproheptadine N-Oxide

Listed under CAS 100295-63-4, Cyproheptadine N-Oxide is a metabolite or degradation product of Cyproheptadine available from Vaqora Chemicals. Its molecular formula is C21H21NO and its molecular weight is 303.4 g/mol. The IUPAC name is 1-methyl-1-oxido-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidin-1-ium. It is also known as Cyproheptadine N-Oxide Mixture or Cyproheptadine beta-N-Oxide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

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

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cyproheptadine N-Oxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cyproheptadine

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

Cyproheptadine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cyproheptadine N-Oxide
Catalogue No.	VQ-025133
CAS Number	100295-63-4
IUPAC name	1-methyl-1-oxido-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidin-1-ium
Molecular formula	C₂₁H₂₁NO
Molecular weight	303.4 g/mol
Exact mass	303.1623
Grade	Reference Standard
HSN code	38229090
InChIKey	AIAORTASLOWFGX-UHFFFAOYSA-N
SMILES	C[N+]1(CCC(=C2C3=CC=CC=C3C=CC4=CC=CC=C42)CC1)[O-]
PubChem CID	11403922

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 1
TPSA	18.1 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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

Frequently asked questions

What is the CAS number of Cyproheptadine N-Oxide?

The CAS Registry Number of Cyproheptadine N-Oxide is 100295-63-4. It is also known as Cyproheptadine N-Oxide Mixture, Cyproheptadine beta-N-Oxide, Cyproheptadine alpha-N-Oxide.

What is the molecular formula and molecular weight of Cyproheptadine N-Oxide?

Cyproheptadine N-Oxide has the molecular formula C21H21NO and a molecular weight of 303.4 g/mol. Its IUPAC name is 1-methyl-1-oxido-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidin-1-ium.

What is Cyproheptadine N-Oxide used for?

Cyproheptadine N-Oxide is supplied as a characterised reference material related to Cyproheptadine. 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 Cyproheptadine N-Oxide can I order?

We supply Cyproheptadine N-Oxide 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 Cyproheptadine N-Oxide?

Yes. Every lot of Cyproheptadine N-Oxide 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 Cyproheptadine N-Oxide be shipped internationally?

Yes. Cyproheptadine N-Oxide 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.