1,4-Piperazinediethanesulfonic acid
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1,4-Piperazinediethanesulfonic acid
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CAS No:
5625-37-6
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Formula:
C8H18N2O6S2
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Chemical Name:
1,4-Piperazinediethanesulfonic acid
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Synonyms:
1,4-Piperazinediethanesulfonic acid;PIPES;1,4-Piperazinebis(ethanesulfonic acid);Piperazine-N,N′-bis(2-ethanesulfonic acid);NSC 157117;Piperazine-1,4-bis(2-ethanesulfonic acid);2,2′-Piperazine-1,4-diyl-bis-ethanesulfonic acid;2-[4-(2-Sulfoethyl)piperazin-1-yl]ethanesulfonic acid
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CAS No:
Description
White/clear crystalline powder
2,2'-piperazine-1,4-diylbisethanesulfonic acid is a Good's buffer substance, pKa = 6.8 at 20 ℃. It is a conjugate acid of a 2,2'-piperazine-1,4-diylbisethanesulfonate.
1,4-Piperazinediethanesulfonic acid Basic Attributes
302.36800
302.37
227-057-6
G502H79V6L
157117
DTXSID8063965
29335995
Characteristics
131.98000
-6.7
1.505 g/cm3
300ºC
1.566
H2O: 0.1 M NaOH: 0.25 g/mL, clear, colorless
Store at RT.
Safety Information
NONH for all modes of transport
3
R36/37/38
S22-S24/25
Xi
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
Not Classified
1,4-Piperazinediethanesulfonic acid Use and Manufacturing
Biological buffer.
1,4-Piperazinediethanesulfonic acid: ACTIVE
Computed Properties
Molecular Weight:302.4
XLogP3:-6.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:6
Exact Mass:302.06062865
Monoisotopic Mass:302.06062865
Topological Polar Surface Area:132
Heavy Atom Count:18
Complexity:397
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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1,4-Piperazinediethanesulfonic acid
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