PIPES sesquisodium salt, Powder

Supplier: MP BIOMEDICALS (FKA ICN BIOMED

Synonyms: Piperazine-N,N'-bis-2-ethanesulfonic acid sesquisodium saltSodium 1,1'-(piperazine-1,4-diyl)diethanesulfonate 1-(4-(1-sulfoethyl)piperazin-1-yl)ethanesulfonate(3:2)Sodium 1,1'-(piperazine-1,4-diyl)diethanesulphonate 1-(4-(1-sulphoethyl)piperazin-1-yl)ethanesulphonate(3:2)2,2'-(Piperazine-1,4-diyl)bis(ethanesulphonic) acid sesquisodium saltPiperazine-1,4-bis(2-ethanesulphonic acid) sesquisodium saltPiperazine-N,N'-bis-2-ethanesulphonic acid sesquisodium saltSesquisodium piperazine-1,4-diethanesulphonatePIPES-Na1,5Sesquisodium piperazine-1,4-diethanesulfonatePiperazine-1,4-bis(2-ethanesulfonic acid) sesquisodium salt2,2'-(Piperazine-1,4-diyl)bis(ethanesulfonic) acid sesquisodium salt

0215245680 0215245610
IC15245610EA 45.59 USD
IC15245610 IC15245680
PIPES sesquisodium salt, Powder
PIPES sesquisodium salt

PIPES is frequently used as a buffering agent in biochemistry; it is an ethanesulfonic acid buffer developed by Good et al. in the 1960s. PIPES has a pKa near the physiological pH which makes it useful in cell culture work.


Effective buffering range : 6.1 - 7.5; ΔpK/ΔT: 0.0085(Lit.)


PIPES free acid is not very water soluble (approximately 1 g/L at 100 °C) but will solubilize in 0.5 M NaOH.

Formula: C₁₆H₃₃N₄Na₃O₁₂S₄
MW: 670.69 g/mol
MDL Number: MFCD00066393
CAS Number: 100037-69-2

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