Dipyrone monohydrate

C13H18N3NaO5SCAS 5907-38-0351.35 g/mol

NSO−OOONNH2ONa+
Sulfonic acidTertiary amine

Properties

Molecular formula
C13H18N3NaO5S
Molar mass
351.35 g/mol
Exact mass
351.0865 Da
logP
-0.44Crippen estimate
Polar surface area
116.0 Ų
H-bond donors / acceptors
1 / 4
Rotatable bonds
4

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

Identifiers

CAS number
5907-38-0
SMILES
Cc1c(N(C)CS([O-])(=O)=O)c(=O)n(-c2ccccc2)n1C.O.[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

5 names
  • Methanesulfonic acid, 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]-, sodium salt, hydrate (1:1:1)
  • Methanesulfonic acid, (antipyrinylmethylamino)-, sodium salt, monohydrate
  • Methanesulfonic acid, [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]-, sodium salt, monohydrate
  • Sodium (antipyrinylmethylamino)methanesulfonate hydrate
  • Metamizol monohydrate

Work with Dipyrone monohydrate

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue.

Elsewhere