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

Sulfamethoxypyridazine-d3

Reference StandardAvailable on request

Order Sulfamethoxypyridazine-d3 (CAS 1172846-03-5) online at Zemixal: C11H12N4O3S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Sulfamethoxypyridazine-d3 chemical structure
CAS number1172846-03-5
FormulaC11H12N4O3S
Molar mass283.32 g/mol
Physical formSolid
HS code38229090
InChIKeyVLYWMPOKSSWJAL-FIBGUPNXSA-N
IUPAC name4-amino-N-[6-(trideuteriomethoxy)pyridazin-3-yl]benzenesulfonamide

About Sulfamethoxypyridazine-d3

Analytical teams working on Sulfamethoxypyridazine use Sulfamethoxypyridazine-d3 as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1172846-03-5, formula C11H12N4O3S and molar mass 283.32 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Safe handling

It carries the GHS signal word Danger (H317 and H334), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes 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 Sulfamethoxypyridazine

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

Sulfamethoxypyridazine standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Sulfamethoxypyridazine-d3
Product nameSulfamethoxypyridazine-d3
Catalogue numberZX-044743
CAS number1172846-03-5
IUPAC name4-amino-N-[6-(trideuteriomethoxy)pyridazin-3-yl]benzenesulfonamide
Molecular formulaC11H12N4O3S
Molar mass283.32 g/mol
Exact mass283.0818
GradeReference Standard
Physical formSolid
XLogP30.3
H-bond donors / acceptors2 / 7
Topological polar surface area116 Ų
HS code38229090
InChIKeyVLYWMPOKSSWJAL-FIBGUPNXSA-N
SMILES[2H]C([2H])([2H])OC1=NN=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)N
PubChem CID71312424
Synonyms4-Amino-N-(6-(trideuteriomethoxy)pyridazin-3-yl)benzenesulfonamide, TMID-0212

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H317May cause an allergic skin reaction
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P321, P333 + P317, P342 + P316, P362 + P364, P403, 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 Sulfamethoxypyridazine-d3
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Sulfamethoxypyridazine-d3

Which CAS number identifies Sulfamethoxypyridazine-d3?
Sulfamethoxypyridazine-d3 is registered under CAS 1172846-03-5. You may also see it listed as 4-Amino-N-(6-(trideuteriomethoxy)pyridazin-3-yl)benzenesulfonamide, TMID-0212. Our catalogue number for this item is ZX-044743.
What are the formula and molar mass of Sulfamethoxypyridazine-d3?
For Sulfamethoxypyridazine-d3, its formula is C11H12N4O3S and its molar mass is 283.32 g/mol. The systematic (IUPAC) name is 4-amino-N-[6-(trideuteriomethoxy)pyridazin-3-yl]benzenesulfonamide. InChIKey VLYWMPOKSSWJAL-FIBGUPNXSA-N lets you match it in any structure database.
How is Sulfamethoxypyridazine-d3 used in pharmaceutical QC?
Sulfamethoxypyridazine-d3 is a characterised reference material linked to Sulfamethoxypyridazine. 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 Sulfamethoxypyridazine-d3?
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 Sulfamethoxypyridazine-d3?
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 Sulfamethoxypyridazine-d3 to my country?
Yes. Because Sulfamethoxypyridazine-d3 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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