Cyproheptadine hydrochloride

About Cyproheptadine hydrochloride

Cyproheptadine hydrochloride is a high-purity reference standard of Cyproheptadine carrying the CAS registry number 969-33-5. Its molecular formula is C21H22ClN and its molecular weight is 323.9 g/mol. Alternative names: Cycloheptadine Hydrochloride and Cyproheptadine Hcl.

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. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Cyproheptadine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Cyproheptadine hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Cyproheptadine

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

Cyproheptadine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cyproheptadine hydrochloride
Catalogue No.	VQ-029967
CAS Number	969-33-5
IUPAC name	1-methyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidine;hydrochloride
Molecular formula	C₂₁H₂₂ClN
Molecular weight	323.9 g/mol
Exact mass	323.1441
Grade	Reference Standard
HSN code	38229090
InChIKey	ZPMVNZLARAEGHB-UHFFFAOYSA-N
SMILES	CN1CCC(=C2C3=CC=CC=C3C=CC4=CC=CC=C42)CC1.Cl
PubChem CID	13770

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 1
TPSA	3.2 Å²
Synonyms	Cycloheptadine Hydrochloride, Cyproheptadine Hcl, Peritol, Cyproheptadine hydrochloride anhydrous, Periactine, Cyproheptadine Hydrochloride (anhydrous), Cyproheptadine hydrocloride, Periactin hydrochloride, Cipractin, Anarexol, Cyproheptadiene hydrochloride

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 hydrochloride?

The CAS Registry Number of Cyproheptadine hydrochloride is 969-33-5. It is also known as Cycloheptadine Hydrochloride, Cyproheptadine Hcl, Peritol.

What is the molecular formula and molecular weight of Cyproheptadine hydrochloride?

Cyproheptadine hydrochloride has the molecular formula C21H22ClN and a molecular weight of 323.9 g/mol.

What is Cyproheptadine hydrochloride used for?

Cyproheptadine hydrochloride 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 hydrochloride can I order?

We supply Cyproheptadine hydrochloride 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 hydrochloride?

Yes. Every lot of Cyproheptadine hydrochloride 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 hydrochloride be shipped internationally?

Yes. Cyproheptadine hydrochloride 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.