API Process Intermediates & Related Compounds

Pyridoxine, USP

Name: Pyridoxine, USP
Brand: Zemixal
SKU: ZX-038213

USPAvailable on request

Order Pyridoxine, USP (CAS 58-56-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes

CAS number58-56-0

FormulaC₈H₁₂ClNO₃

Molar mass205.64 g/mol

Physical formSolid

HS code2933

InChIKeyZUFQODAHGAHPFQ-UHFFFAOYSA-N

IUPAC name4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride

About Pyridoxine, USP

Pyridoxine, USP sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Key data (USP): CAS 58-56-0, formula C8H12ClNO3 and molar mass 205.64 g/mol. It is handled as a solid.

Common uses in the lab and plant

API route development
Impurity fate & purge studies
Analytical method development
Cell & microbial culture

Safe handling

Hazard communication follows GHS (Danger: H318). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. 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

API route development
Impurity fate & purge studies
Analytical method development
Cell & microbial culture

Applications

Diagnostics, Life Science and Biotech Pharmaceutical Manufacturing and QC Research Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Pyridoxine, USP
Product name	Pyridoxine, USP
Catalogue number	ZX-038213
CAS number	58-56-0
IUPAC name	4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride
Molecular formula	C₈H₁₂ClNO₃
Molar mass	205.64 g/mol
Exact mass	205.0506
Grade	USP
Physical form	Solid
H-bond donors / acceptors	4 / 4
Topological polar surface area	73.6 Å²
HS code	2933
InChIKey	ZUFQODAHGAHPFQ-UHFFFAOYSA-N
SMILES	CC1=NC=C(C(=C1O)CO)CO.Cl
PubChem CID	6019
Synonyms	Pyridoxine HCl, Vitamin B6 hydrochloride, Pyridoxol hydrochloride, Alestrol, Pyridoxine chloride, Hexa-Betalin, Aderoxine, Hexermin, Campoviton 6, Hexabetalin, Aderoxin, Pyridoxin hydrochloride

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

Safety and GHS hazards

Corrosive

Signal word Danger

H318Causes serious eye damage

Precautionary statements P264 + P265, P280, P305 + P354 + P338, P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Pyridoxine, USP
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, USP

Which CAS number identifies Pyridoxine, USP?

Pyridoxine, USP is registered under CAS 58-56-0. You may also see it listed as Pyridoxine HCl, Vitamin B6 hydrochloride, Pyridoxol hydrochloride. Our catalogue number for this item is ZX-038213.

What are the formula and molar mass of Pyridoxine, USP?

For Pyridoxine, USP, its formula is C8H12ClNO3 and its molar mass is 205.64 g/mol. InChIKey ZUFQODAHGAHPFQ-UHFFFAOYSA-N lets you match it in any structure database.

How is Pyridoxine, USP used in pharmaceutical QC?

Pyridoxine, USP 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, USP?

This listing is USP 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, USP?

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, USP to my country?

Yes. Because Pyridoxine, USP is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 58-56-0

Pyridoxine hydrochloride

CAS: 58-56-0
Formula: C₈H₁₂ClNO₃
MW: 205.64 g/mol

ZX-003873

Pyridoxine Hydrochloride

CAS: 58-56-0
Formula: C₈H₁₂ClNO₃
MW: 205.64 g/mol

ZX-006751

Pyridoxine, BP/USP/EP, cell culture tested

CAS: 58-56-0
Formula: C₈H₁₂ClNO₃
MW: 205.64 g/mol

ZX-037562

More Pyridoxine standards

More in API Process Intermediates & Related Compounds

Pyridoxine EP Impurity B (Free Base)

CAS: 61-67-6
Formula: C₈H₁₁NO₂
MW: 153.18 g/mol

ZX-036737

Pyridoxine-d3 Hydrochloride

CAS: 1189921-12-7
Formula: C₈H₁₂ClNO₃
MW: 208.66 g/mol

ZX-036070

Pyridoxol 5-Phosphate

CAS: 447-05-2
Formula: C₈H₁₂NO₆P
MW: 249.16 g/mol

ZX-036069

Pyridoxine Diacetate

CAS: 26280-83-1
Formula: C₁₂H₁₅NO₅
MW: 253.25 g/mol

ZX-032054

Bispyridoxine

CAS: 19203-56-6
Formula: C₁₆H₂₀N₂O₅
MW: 320.34 g/mol

ZX-032053

4-((4,5-Bis(hydroxymethyl)-2-methylpyridin-3-yl)oxy)-4-oxobutanoic Acid

CAS: 96181-47-4
Formula: C₁₂H₁₅NO₆
MW: 269.25 g/mol

ZX-032052

4-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-4-oxobutanoic acid

CAS: 412940-03-5
Formula: C₁₂H₁₅NO₆
MW: 269.25 g/mol

ZX-032051

4-Pyridoxic Acid

CAS: 82-82-6
Formula: C₈H₉NO₄
MW: 183.16 g/mol

ZX-032050

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