Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Sulfapyridine 13C6

Name: Sulfapyridine 13C6
Brand: Zemixal
SKU: ZX-042527

Reference StandardAvailable on request

Buy Sulfapyridine 13C6 (CAS 1228182-45-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes

CAS number1228182-45-3

FormulaC₁₁H₁₁N₃O₂S

Molar mass255.25 g/mol

Physical formSolid

HS code38229090

InChIKeyGECHUMIMRBOMGK-PXKSRZEUSA-N

IUPAC name4-amino-N-pyridin-2-yl(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-sulfonamide

About Sulfapyridine 13C6

Analytical teams working on Sulfasalazine use Sulfapyridine 13C6 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1228182-45-3, formula C11H11N3O2S and molar mass 255.25 g/mol. It is handled as a solid.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sulfasalazine

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

Sulfasalazine standards

Typical uses

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Sulfapyridine 13C6
Product name	Sulfapyridine 13C6
Catalogue number	ZX-042527
CAS number	1228182-45-3
IUPAC name	4-amino-N-pyridin-2-yl(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-sulfonamide
Molecular formula	C₁₁H₁₁N₃O₂S
Molar mass	255.25 g/mol
Exact mass	255.0773
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 5
Topological polar surface area	93.5 Å²
HS code	38229090
InChIKey	GECHUMIMRBOMGK-PXKSRZEUSA-N
SMILES	C1=CC=NC(=C1)NS(=O)(=O)[13C]2=[13CH][13CH]=[13C]([13CH]=[13CH]2)N
PubChem CID	71312473
Synonyms	Sulfapyridine-(phenyl-13C6), Sulfapyridine 13C6 (phenyl 13C6), 4-Amino-N-(pyridin-2-yl)(~13~C_6_)benzene-1-sulfonamide

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

Safety and GHS hazards

Health hazard

Signal word Warning

Precautionary statements P203, P280, P318, P405, P501

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 Sulfapyridine 13C6
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 Sulfapyridine 13C6

Which CAS number identifies Sulfapyridine 13C6?

Sulfapyridine 13C6 is registered under CAS 1228182-45-3. You may also see it listed as Sulfapyridine-(phenyl-13C6), Sulfapyridine 13C6 (phenyl 13C6), 4-Amino-N-(pyridin-2-yl)(~13~C_6_)benzene-1-sulfonamide. Our catalogue number for this item is ZX-042527.

What are the formula and molar mass of Sulfapyridine 13C6?

For Sulfapyridine 13C6, its formula is C11H11N3O2S and its molar mass is 255.25 g/mol. The systematic (IUPAC) name is 4-amino-N-pyridin-2-yl(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1-sulfonamide. InChIKey GECHUMIMRBOMGK-PXKSRZEUSA-N lets you match it in any structure database.

How is Sulfapyridine 13C6 used in pharmaceutical QC?

Sulfapyridine 13C6 is a characterised reference material linked to Sulfasalazine. 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 Sulfapyridine 13C6?

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 Sulfapyridine 13C6?

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 Sulfapyridine 13C6 to my country?

Yes. Because Sulfapyridine 13C6 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.

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