Diphenylpyraline Hydrochloride

About Diphenylpyraline Hydrochloride

Diphenylpyraline Hydrochloride is a high-purity reference standard of Diphenylpyraline carrying the CAS registry number 132-18-3. The compound has the formula C19H24ClNO, corresponding to a molecular weight of 317.9 g/mol. Alternative names: Diphenylpyraline HCl and Allerzine.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a reference sample of Diphenylpyraline, 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.

We offer Diphenylpyraline 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
Fine chemical synthesis

Industries

Related to Diphenylpyraline

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

Diphenylpyraline impurities

Specifications & identifiers

Chemical identifiers
Product name	Diphenylpyraline Hydrochloride
Catalogue No.	VQ-036734
CAS Number	132-18-3
IUPAC name	4-benzhydryloxy-1-methylpiperidine;hydrochloride
Molecular formula	C₁₉H₂₄ClNO
Molecular weight	317.9 g/mol
Exact mass	317.1546
Grade	Reference Standard
HSN code	38229090
InChIKey	LPRLDRXGWKXRMQ-UHFFFAOYSA-N
SMILES	CN1CCC(CC1)OC(C2=CC=CC=C2)C3=CC=CC=C3.Cl
PubChem CID	66063

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 2
TPSA	12.5 Å²
Synonyms	Diphenylpyraline HCl, Allerzine, Belfene hydrochloride, Aerogastol, Histryl, Piperidine, 4-(diphenylmethoxy)-1-methyl-, hydrochloride, 1-Methylpiperidyl-4-benzhydrylether hydrochloride, 4-(Diphenylmethoxy)-1-methylpiperidine hydrochloride, 1-Methyl-4-piperidyl benzhydryl ether hydrochloride, Histryl paed, 4-Diphenylmethoxy-1-methylpiperidine hydrochloride, Diafen hydrochloride

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 Diphenylpyraline Hydrochloride?

The CAS Registry Number of Diphenylpyraline Hydrochloride is 132-18-3. It is also known as Diphenylpyraline HCl, Allerzine, Belfene hydrochloride.

What is the molecular formula and molecular weight of Diphenylpyraline Hydrochloride?

Diphenylpyraline Hydrochloride has the molecular formula C19H24ClNO and a molecular weight of 317.9 g/mol.

What is Diphenylpyraline Hydrochloride used for?

Diphenylpyraline Hydrochloride is supplied as a characterised reference material related to Diphenylpyraline. 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 Diphenylpyraline Hydrochloride can I order?

We supply Diphenylpyraline 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 Diphenylpyraline Hydrochloride?

Yes. Every lot of Diphenylpyraline 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 Diphenylpyraline Hydrochloride be shipped internationally?

Yes. Diphenylpyraline 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.