TAPS

IUPAC Name3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonic acid
SynonymN-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid, [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid
Empirical formula (Hill system)C7H17NO6S
Molar mass243.27798 g/mol
CAS number29915-38-6
Beilstein Registry Number2452420
EC Number249-954-1
Compound ID (CID)121591
PubChem Substance ID (SID)24900259
Useful pH Range7.7 – 9.1
pKa8.49 at 25°C8.40 at 25°C8.18 at 25°C

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