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Reference substances

Reference substances

IUPAC name:
3-(carbamimidoylsulfanyl)propane-1-sulfonic acid

Inventory

EC number:
244-520-8
EC name:
3-[(aminoiminomethyl)thio]propanesulphonic acid
CAS number:
21668-81-5
CAS number:
21668-81-5
Synonyms
Names:
1-Propanesulfonic acid, 3- (aminoiminomethyl)thio -
3-(carbamimidoylsulfanyl)propane-1-sulfonic acid

Molecular and structural information

Molecular formula:
C4H10N2O3S2
Molecular weight:
ca. 198.264
SMILES notation:
NC(=N)SCCCS(=O)(=O)O
InChl:
InChI=1/C4H10N2O3S2/c5-4(6)10-2-1-3-11(7,8)9/h1-3H2,(H3,5,6)(H,7,8,9)
Structural formula:
Chemical structure

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