Mianserin EP Impurity A

Name: Mianserin EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-023127

About Mianserin EP Impurity A

Listed under CAS 57321-32-1, Mianserin EP Impurity A is a pharmacopeial impurity of Mianserin available from Vaqora Chemicals. The compound has the formula C18H22N2O, corresponding to a molecular weight of 282.4 g/mol. Its systematic (IUPAC) name is [2-(4-methyl-2-phenylpiperazin-1-yl)phenyl]methanol. Common synonyms include Mianserin Hydrochloride - Impurity A.

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 Mianserin, 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.

Vaqora Chemicals supplies Mianserin EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Mianserin

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

Mianserin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mianserin EP Impurity A
Catalogue No.	VQ-023127
CAS Number	57321-32-1
IUPAC name	[2-(4-methyl-2-phenylpiperazin-1-yl)phenyl]methanol
Molecular formula	C₁₈H₂₂N₂O
Molecular weight	282.4 g/mol
Exact mass	282.1732
Grade	Reference Standard
HSN code	38229090
InChIKey	ABLJNOQEJRHXCJ-UHFFFAOYSA-N
SMILES	CN1CCN(C(C1)C2=CC=CC=C2)C3=CC=CC=C3CO
PubChem CID	13753519

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 3
TPSA	26.7 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 Mianserin EP Impurity A?

The CAS Registry Number of Mianserin EP Impurity A is 57321-32-1. It is also known as Mianserin Hydrochloride - Impurity A, 2-(4-Methyl-2-phenyl-1-piperazinyl)benzenemethanol, (2-(4-methyl-2-phenylpiperazin-1-yl)phenyl)methanol.

What is the molecular formula and molecular weight of Mianserin EP Impurity A?

Mianserin EP Impurity A has the molecular formula C18H22N2O and a molecular weight of 282.4 g/mol. Its IUPAC name is [2-(4-methyl-2-phenylpiperazin-1-yl)phenyl]methanol.

What is Mianserin EP Impurity A used for?

Mianserin EP Impurity A is supplied as a characterised reference material related to Mianserin. 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 Mianserin EP Impurity A can I order?

We supply Mianserin EP Impurity A 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 Mianserin EP Impurity A?

Yes. Every lot of Mianserin EP Impurity A 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 Mianserin EP Impurity A be shipped internationally?

Yes. Mianserin EP Impurity A 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.