Description
HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO displays relatively high ability to bind copper(II), has a pKa of 7.84 at 2.0 mM buffer concentration.
Product information
CAS Number: 68399-78-0
Molecular Weight: 268.33
Formula: C9H20N2O5S
Chemical Name: 2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid
Smiles: OCCN1CCN(CC(O)CS(O)(=O)=O)CC1
InChiKey: GIZQLVPDAOBAFN-UHFFFAOYSA-N
InChi: InChI=1S/C9H20N2O5S/c12-6-5-10-1-3-11(4-2-10)7-9(13)8-17(14,15)16/h9,12-13H,1-8H2,(H,14,15,16)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 250 mg/mL (931.69 mM; Need ultrasonic). H2O : 250 mg/mL (931.69 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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