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Antibiotic & Antibacterial APIs

Sulfadoxine

IP/BP/USPAvailable on request

Buy Sulfadoxine (CAS 2447-57-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Antibiotic & Antibacterial APIs range.

Pack sizes
Sulfadoxine chemical structure
CAS number2447-57-6
FormulaC12H14N4O4S
Molar mass310.33 g/mol
Physical formCrystalline
HS code2941
InChIKeyPJSFRIWCGOHTNF-UHFFFAOYSA-N
IUPAC name4-amino-N-(5,6-dimethoxypyrimidin-4-yl)benzenesulfonamide

About Sulfadoxine

Sulfadoxine sits in our antibiotic & Antibacterial APIs section and ships worldwide from stock or short lead time. For your records (IP/BP/USP), the material is defined by CAS 2447-57-6, formula C12H14N4O4S and molar mass 310.33 g/mol. Typical appearance is WHITE OR YELLOWISH-WHITE CRYSTALLINE POWDER OR CRYSTALS.(CONFORMS).

Common uses in the lab and plant

  • Pharmaceutical formulation
  • Generic drug development

Safe handling

It carries the GHS signal word Warning (H315, H317, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Specifications and identifiers

Specifications of Sulfadoxine
Product nameSulfadoxine
Catalogue numberZX-003948
CAS number2447-57-6
IUPAC name4-amino-N-(5,6-dimethoxypyrimidin-4-yl)benzenesulfonamide
Molecular formulaC12H14N4O4S
Molar mass310.33 g/mol
Exact mass310.0736
GradeIP/BP/USP
Physical formCrystalline
AppearanceWHITE OR YELLOWISH-WHITE CRYSTALLINE POWDER OR CRYSTALS.(CONFORMS)
XLogP30.7
H-bond donors / acceptors2 / 8
Topological polar surface area125 Ų
HS code2941
InChIKeyPJSFRIWCGOHTNF-UHFFFAOYSA-N
SMILESCOC1=C(N=CN=C1OC)NS(=O)(=O)C2=CC=C(C=C2)N
PubChem CID17134
SynonymsSulphadoxine, Sulfadoxin, Sulforthomidine, Sulphormethoxine, Benzenesulfonamide, 4-amino-N-(5,6-dimethoxy-4-pyrimidinyl)-, 4-Sulfanilamido-5,6-dimethoxypyrimidine, N'-(5,6-Dimethoxy-4-pyrimidyl)sulfanilamide, Sulformethoxine, Sulformetoxine, 4-amino-N-(5,6-dimethoxypyrimidin-4-yl)benzene-1-sulfonamide, Sulphormetoxin, Sulphorthodimethoxine

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, 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 Sulfadoxine
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

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

Questions about Sulfadoxine

Which CAS number identifies Sulfadoxine?
Sulfadoxine is registered under CAS 2447-57-6. You may also see it listed as Sulphadoxine, Sulfadoxin, Sulforthomidine. Our catalogue number for this item is ZX-003948.
What are the formula and molar mass of Sulfadoxine?
For Sulfadoxine, its formula is C12H14N4O4S and its molar mass is 310.33 g/mol. The systematic (IUPAC) name is 4-amino-N-(5,6-dimethoxypyrimidin-4-yl)benzenesulfonamide. InChIKey PJSFRIWCGOHTNF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Sulfadoxine?
This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sulfadoxine?
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 Sulfadoxine to my country?
Yes. Because Sulfadoxine 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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