Cinnarizine EP Impurity E (Dihydrochloride)

Name: Cinnarizine EP Impurity E (Dihydrochloride)
Brand: Vaqora Chemicals
SKU: VQ-036333

About Cinnarizine EP Impurity E (Dihydrochloride)

Cinnarizine EP Impurity E (Dihydrochloride) (CAS 56265-29-3) is a pharmacopeial impurity of Cinnarizine offered by Vaqora Chemicals. The compound has the formula C30H30N2, corresponding to a molecular weight of 418.6 g/mol. Its systematic (IUPAC) name is 1,4-dibenzhydrylpiperazine. It is also known as Cinnarizine Impurity-E Dihydrochloride or 1,4-bis(diphenylmethyl)piperazine.

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 “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of Cinnarizine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Cinnarizine EP Impurity E (Dihydrochloride) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Cinnarizine

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

Cinnarizine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cinnarizine EP Impurity E (Dihydrochloride)
Catalogue No.	VQ-036333
CAS Number	56265-29-3
IUPAC name	1,4-dibenzhydrylpiperazine
Molecular formula	C₃₀H₃₀N₂
Molecular weight	418.6 g/mol
Exact mass	418.2409
Grade	Reference Standard
HSN code	38229090
InChIKey	FLOADUFBZDDTPV-UHFFFAOYSA-N
SMILES	C1CN(CCN1C(C2=CC=CC=C2)C3=CC=CC=C3)C(C4=CC=CC=C4)C5=CC=CC=C5
PubChem CID	1640356

Physical properties
Physical form	Solid
LogP (XLogP3)	6.5
H-bond donors / acceptors	0 / 2
TPSA	6.5 Å²
Synonyms	Cinnarizine - Impurity E (Dihydrochloride Salt), Cinnarizine Impurity-E Dihydrochloride, 1,4-bis(diphenylmethyl)piperazine, 1,4-Bis(benzhydryl)piperazine Dihydrochloride, 1,4-Bis(benzhydryl)piperazine, 1,4-Dibenzhydryl-piperazine, 1,4-Bisbenzhydrylpiperazine, Piperazine, 1,4-bis(diphenylmethyl)

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 Cinnarizine EP Impurity E (Dihydrochloride)?

The CAS Registry Number of Cinnarizine EP Impurity E (Dihydrochloride) is 56265-29-3. It is also known as Cinnarizine - Impurity E (Dihydrochloride Salt), Cinnarizine Impurity-E Dihydrochloride, 1,4-bis(diphenylmethyl)piperazine.

What is the molecular formula and molecular weight of Cinnarizine EP Impurity E (Dihydrochloride)?

Cinnarizine EP Impurity E (Dihydrochloride) has the molecular formula C30H30N2 and a molecular weight of 418.6 g/mol. Its IUPAC name is 1,4-dibenzhydrylpiperazine.

What is Cinnarizine EP Impurity E (Dihydrochloride) used for?

Cinnarizine EP Impurity E (Dihydrochloride) is supplied as a characterised reference material related to Cinnarizine. 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 Cinnarizine EP Impurity E (Dihydrochloride) can I order?

We supply Cinnarizine EP Impurity E (Dihydrochloride) 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 Cinnarizine EP Impurity E (Dihydrochloride)?

Yes. Every lot of Cinnarizine EP Impurity E (Dihydrochloride) 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 Cinnarizine EP Impurity E (Dihydrochloride) be shipped internationally?

Yes. Cinnarizine EP Impurity E (Dihydrochloride) 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.