ChemicalBook--->CAS DataBase List--->68189-43-5

68189-43-5

68189-43-5 Structure

68189-43-5 Structure
IdentificationMore
[Name]

Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate
[CAS]

68189-43-5
[Synonyms]

PIPERAZINE-1,4-BIS(2-HYDROXYPROPANESULFONIC ACID)
PIPERAZINE-N,N'-BIS(2-HYDROXYPROPANE-3-SULFONIC ACID)
PIPERAZINE-N,N'-BIS(2-HYDROXYPROPANESULFONIC ACID)
PIPERAZINE-N,N'-BIS(2-HYDROXYPROPANESULPHONIC ACID)
POPSO
beta,beta’-dihydroxy-4-piperazinedipropanesulfonicacid
beta,beta'-dihydroxypiperazine-1,4-dipropanesulphonic acid
POPSO FREE ACID
POPSO FREE ACID SIGMAULTRA
Popso(Piperazine-N,NBis[2-HydroxyPropanesulfonicAcid])
Piperazine-N,N'-bis(2-hydroxyp
Piperazine-1,4-bis(2-hydroxy-3-propanesulfonicacid),dihydrate
POPSO,ULTRAPURE
PIPERAZINE-N,N''-BIS(2-HYDROXYPROPANESULFONICAACID)DIHYDRATE(POPSO)
Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate
Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) dihydrate
POPSO (PIPERAZINE-1,4-BIS(2-HYDROXYPROPANESULFONIC ACID)DIHYDRATE)
PIPERAZINE-N,N-BIS(2-HYDROXYPROPANESULFONICACID(POPSO)
Piperazine-N,N'-bis(2-hydroxypropanesulphonic acid) >99%
Piperazine-N,N''-bis(2-hydroxypropnanesulfonic acid)
[EINECS(EC#)]

269-199-1
[Molecular Formula]

C10H26N2O10S2
[MDL Number]

MFCD00038350
[Molecular Weight]

398.45
[MOL File]

68189-43-5.mol
Chemical PropertiesBack Directory
[Appearance]

white powder
[Melting point ]

320°C
[density ]

1.578±0.06 g/cm3(Predicted)
[storage temp. ]

Store at RT.
[solubility ]

1 M NaOH: 0.1 M, clear, colorless
[form ]

Solid
[color ]

White powder
[PH Range]

7.2 - 8.5
[pka]

7.8(at 25℃)
[BRN ]

842252
[InChI]

InChI=1S/C10H22N2O8S2.2H2O/c13-9(7-21(15,16)17)5-11-1-2-12(4-3-11)6-10(14)8-22(18,19)20;;/h9-10,13-14H,1-8H2,(H,15,16,17)(H,18,19,20);2*1H2
[InChIKey]

PDSOJBZKKTTWHS-UHFFFAOYSA-N
[SMILES]

S(=O)(=O)(O)CC(O)CN1CCN(CC(O)CS(=O)(=O)O)CC1.O.O
[CAS DataBase Reference]

68189-43-5(CAS DataBase Reference)
[EPA Substance Registry System]

68189-43-5(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

R21:Harmful in contact with skin.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29335990
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

POPSO(68189-43-5).msds
Hazard InformationBack Directory
[Description]

POPSO (Piperazine-1,4-bis(2-hydroxypropanesulfonic Acid) Dihydrate) is a zwitterionic buffer, increases osmolality and shows marked inhibition of anion uniport. POPSO inhibits chloride uniport with an IC50 value of 24 mM. POPSO enhances copper uptake and toxicity in alga, impairs mitochondrial inner membrane. The working pH range of POPSO sesquisodium salt is 7.2-8.5.
[Chemical Properties]

white powder
Spectrum DetailBack Directory
[Spectrum Detail]

POPSO(68189-43-5)IR1
POPSO(68189-43-5)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

POPSO, for biochemistry, 99+%(68189-43-5)
[Sigma Aldrich]

68189-43-5(sigmaaldrich)
[TCI AMERICA]

Piperazine-1,4-bis(2-hydroxypropanesulfonic Acid)  [Good's buffer component for biological research](68189-43-5)
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