163740
EPPS
99%
Synonym(s):
4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid, 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N′-(3-propanesulfonic acid), HEPPS
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About This Item
Empirical Formula (Hill Notation):
C9H20N2O4S
CAS Number:
Molecular Weight:
252.33
EC Number:
240-198-8
UNSPSC Code:
12161700
MDL number:
Beilstein/REAXYS Number:
3957385
assay
99%
useful pH range
7.3-8.7
pKa
8
mp
237-239 °C (lit.)
SMILES string
OCCN1CCN(CCCS(O)(=O)=O)CC1
InChI
1S/C9H20N2O4S/c12-8-7-11-5-3-10(4-6-11)2-1-9-16(13,14)15/h12H,1-9H2,(H,13,14,15)
InChI key
OWXMKDGYPWMGEB-UHFFFAOYSA-N
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Application
Buffer useful in the physiological pH range.
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