Pyridoxine Dimer Impurity (N-4 Stage)

Name: Pyridoxine Dimer Impurity (N-4 Stage)
Brand: Vaqora Chemicals
SKU: VQ-005669

About Pyridoxine Dimer Impurity (N-4 Stage)

Listed under CAS 25183-10-2, Pyridoxine Dimer Impurity (N-4 Stage) is an impurity of Pyridoxine available from Vaqora Chemicals. Formula C22H23NO3, molecular weight 349.4 g/mol. The IUPAC name is [2-methyl-3-phenylmethoxy-5-(phenylmethoxymethyl)-4-pyridinyl]methanol. It is also known as 3,5'-O-dibenzylpyridoxine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Pyridoxine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Pyridoxine Dimer Impurity (N-4 Stage) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Pyridoxine

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

Pyridoxine impurities

Specifications & identifiers

Chemical identifiers
Product name	Pyridoxine Dimer Impurity (N-4 Stage)
Catalogue No.	VQ-005669
CAS Number	25183-10-2
IUPAC name	[2-methyl-3-phenylmethoxy-5-(phenylmethoxymethyl)-4-pyridinyl]methanol
Molecular formula	C₂₂H₂₃NO₃
Molecular weight	349.4 g/mol
Exact mass	349.1678
Grade	Reference Standard
HSN code	38229090
InChIKey	XDAGTQTURXXFRL-UHFFFAOYSA-N
SMILES	CC1=NC=C(C(=C1OCC2=CC=CC=C2)CO)COCC3=CC=CC=C3
PubChem CID	267824

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	1 / 4
TPSA	51.6 Å²
Synonyms	2-Methyl-3-(phenylmethoxy)-5-[(phenylmethoxy)methyl]-4-pyridinemethanol, (3-(benzyloxy)-5-((benzyloxy)methyl)-2-methylpyridin-4-yl)methanol, 3,5'-O-dibenzylpyridoxine, (3-(benzyloxy)-5-(benzyloxymethyl)-2-methyl-pyridin-4-yl)methanol, {3-(benzyloxy)-5-[(benzyloxy)methyl]-2-methylpyridin-4-yl}methanol, 4-Pyridinemethanol,2-methyl-3-(phenylmethoxy)-5-[(phenylmethoxy)methyl]-

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 Pyridoxine Dimer Impurity (N-4 Stage)?

The CAS Registry Number of Pyridoxine Dimer Impurity (N-4 Stage) is 25183-10-2. It is also known as 2-Methyl-3-(phenylmethoxy)-5-[(phenylmethoxy)methyl]-4-pyridinemethanol, (3-(benzyloxy)-5-((benzyloxy)methyl)-2-methylpyridin-4-yl)methanol, 3,5'-O-dibenzylpyridoxine.

What is the molecular formula and molecular weight of Pyridoxine Dimer Impurity (N-4 Stage)?

Pyridoxine Dimer Impurity (N-4 Stage) has the molecular formula C22H23NO3 and a molecular weight of 349.4 g/mol. Its IUPAC name is [2-methyl-3-phenylmethoxy-5-(phenylmethoxymethyl)-4-pyridinyl]methanol.

What is Pyridoxine Dimer Impurity (N-4 Stage) used for?

Pyridoxine Dimer Impurity (N-4 Stage) is supplied as a characterised reference material related to Pyridoxine. 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 Pyridoxine Dimer Impurity (N-4 Stage) can I order?

We supply Pyridoxine Dimer Impurity (N-4 Stage) 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 Pyridoxine Dimer Impurity (N-4 Stage)?

Yes. Every lot of Pyridoxine Dimer Impurity (N-4 Stage) 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 Pyridoxine Dimer Impurity (N-4 Stage) be shipped internationally?

Yes. We export Pyridoxine Dimer Impurity (N-4 Stage) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.