Pyridoxine Impurity-32

Name: Pyridoxine Impurity-32
Brand: Zemixal
SKU: ZX-005206

Reference StandardAvailable on request

Pyridoxine Impurity-32 (CAS 19203-53-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

Pyridoxine Impurity-32 chemical structure

CAS number19203-53-3

FormulaC₁₆H₂₀N₂O₅

Molar mass320.34 g/mol

Physical formSolid

HS code38229090

InChIKeyPUWPIVYCVCSIBR-UHFFFAOYSA-N

IUPAC name1-[[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate

About Pyridoxine Impurity-32

Pyridoxine Impurity-32 belongs to the Pyridoxine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 19203-53-3, formula C16H20N2O5 and molar mass 320.34 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Pyridoxine

See every impurity, metabolite and related compound we list for this API.

Pyridoxine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Pyridoxine Impurity-32
Product name	Pyridoxine Impurity-32
Catalogue number	ZX-005206
CAS number	19203-53-3
IUPAC name	1-[[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate
Molecular formula	C₁₆H₂₀N₂O₅
Molar mass	320.34 g/mol
Exact mass	320.1372
Grade	Reference Standard
Physical form	Solid
XLogP3	0.7
H-bond donors / acceptors	4 / 6
Topological polar surface area	121 Å²
HS code	38229090
InChIKey	PUWPIVYCVCSIBR-UHFFFAOYSA-N
SMILES	CC1=NC=C(C(=C1O)CO)C[N+]2=C(C(=C(C(=C2)CO)CO)[O-])C
PubChem CID	168449537
Synonyms	Vitamin B6 Impurity 58

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Pyridoxine Impurity-32
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Pyridoxine Impurity-32

Which CAS number identifies Pyridoxine Impurity-32?

Pyridoxine Impurity-32 is registered under CAS 19203-53-3. You may also see it listed as Vitamin B6 Impurity 58. Our catalogue number for this item is ZX-005206.

What are the formula and molar mass of Pyridoxine Impurity-32?

For Pyridoxine Impurity-32, its formula is C16H20N2O5 and its molar mass is 320.34 g/mol. The systematic (IUPAC) name is 1-[[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate. InChIKey PUWPIVYCVCSIBR-UHFFFAOYSA-N lets you match it in any structure database.

How is Pyridoxine Impurity-32 used in pharmaceutical QC?

Pyridoxine Impurity-32 is a characterised reference material linked to Pyridoxine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Pyridoxine Impurity-32?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Pyridoxine Impurity-32?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Pyridoxine Impurity-32 to my country?

Yes. Pyridoxine Impurity-32 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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