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API Reference Standards

Sulfameter

Reference StandardAvailable on request

Buy Sulfameter (CAS 651-06-9) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes
Sulfameter chemical structure
CAS number651-06-9
FormulaC11H12N4O3S
Molar mass280.31 g/mol
Physical formSolid
HS code38229090
InChIKeyGPTONYMQFTZPKC-UHFFFAOYSA-N
IUPAC name4-amino-N-(5-methoxypyrimidin-2-yl)benzenesulfonamide

About Sulfameter

Sulfameter sits in our API Reference Standards section and ships worldwide from stock or short lead time. For your records (Reference Standard), the material is defined by CAS 651-06-9, formula C11H12N4O3S and molar mass 280.31 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Sulfameter
Product nameSulfameter
Catalogue numberZX-034873
CAS number651-06-9
IUPAC name4-amino-N-(5-methoxypyrimidin-2-yl)benzenesulfonamide
Molecular formulaC11H12N4O3S
Molar mass280.31 g/mol
Exact mass280.063
GradeReference Standard
Physical formSolid
XLogP30.4
H-bond donors / acceptors2 / 7
Topological polar surface area116 Ų
HS code38229090
InChIKeyGPTONYMQFTZPKC-UHFFFAOYSA-N
SMILESCOC1=CN=C(N=C1)NS(=O)(=O)C2=CC=C(C=C2)N
PubChem CID5326
SynonymsSulfamethoxydiazine, Sulfametoxydiazine, Sulfamethoxypyrimidine, Sulphamethoxydiazine, Sulfamethoxine, Sulfametin, Sulfa-5-methoxypyrimidine, 4-Amino-N-(5-methoxy-2-pyrimidinyl)benzenesulfonamide, AHR-857, Benzenesulfonamide, 4-amino-N-(5-methoxy-2-pyrimidinyl)-, 2-Sulfanilamido-5-methoxypyrimidine, 5-Methoxy-2-sulfanilamidopyrimidine

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Sulfameter
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 Sulfameter

Which CAS number identifies Sulfameter?
Sulfameter is registered under CAS 651-06-9. You may also see it listed as Sulfamethoxydiazine, Sulfametoxydiazine, Sulfamethoxypyrimidine. Our catalogue number for this item is ZX-034873.
What are the formula and molar mass of Sulfameter?
For Sulfameter, its formula is C11H12N4O3S and its molar mass is 280.31 g/mol. The systematic (IUPAC) name is 4-amino-N-(5-methoxypyrimidin-2-yl)benzenesulfonamide. InChIKey GPTONYMQFTZPKC-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Sulfameter?
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 Sulfameter?
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 Sulfameter to my country?
Yes. Because Sulfameter 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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