A derivative of metamizole
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Product Type

Biochemicals

Sulfamidopyrine (sodium salt)

Item No. 36409

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-methanesulfonic acid, monosodium salt
CAS Number
129-89-5
Synonyms
  • 4-N-Demethylanalgin
  • Melaminsulfone
  • Sulfamipyrine
Molecular Formula
C12H15N3O4S • Na
Formula Weight
320.3
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 5 mg/mlDMSO: 20 mg/mlEthanol: 0.5 mg/mlPBS (pH 7.2): 10 mg/ml
λmax
254 nm
SMILES
CN(C(C)=C1NCS(O)(=O)=O)N(C2=CC=CC=C2)C1=O.[Na]
InChi Code
InChI=1S/C12H15N3O4S.Na/c1-9-11(13-8-20(17,18)19)12(16)15(14(9)2)10-6-4-3-5-7-10;/h3-7,13H,8H2,1-2H3,(H,17,18,19);
InChi Key
DQRDMIKZPYQPJH-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    50 mg

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    100 mg

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    250 mg

    $392

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    Product Description

    Sulfamidopyrine is a derivative of the nonopioid 4-methylaminoantipyrine prodrug metamizole (Item No. 15771).

    WARNING This product is not for human or veterinary use.