HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5% suitable for buffer solutions

Supplier: PanReac AppliChem
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Avg. Ratings: 0.0 out of 5

Synonyms: 4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulphonic acidN-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulphonic acid)N-2-Hydroxyethylpiperazine-N′-2-ethanesulphonic acidHEPES free acid

A1069.1000EA 423 GBP
A1069.1000 A1069.0250 A1069.0100 A1069.0500 A1069.5000 A1069.9025BW A1069.9010
HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5% suitable for buffer solutions
HEPES (4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid)
Formula: C₈H₁₈N₂O₄S
MW: 238.31 g/mol
Melting Pt: 210…215 °C
Density: 1.448 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00006158
CAS Number: 7365-45-9
EINECS: 230-907-9
Merck Index: 13,04672
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Specification Test Results

Assay (titr.) min. 99.5 %
pH (1 %; H2O) 4.7 - 6.0
Heavy metals (as Pb) max. 0.001 %
Water max. 0.5 %
Chloride max. 0.05 %
Sulfate max. 0.05 %

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