HEPPSO

CAS NO.：68399-78-0
Empirical Formula: C9H20N2O5S
Molecular Weight: 268.33
MDL number: MFCD00038351
EINECS: 269-990-1
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-26 17:28:21

What is HEPPSO?

Chemical properties

HEPPSO is a white solid.Solubility: H2O: 250 mg/mL (931.69 mM; Need ultrasonic); DMSO: 250 mg/mL (931.69 mM; Need ultrasonic)

The Uses of HEPPSO

HEPPSO is a zwitterionic buffer used in GMP-manufacturing of advanced therapy medication products.

The Uses of HEPPSO

HEPPSO shows no toxicity for crustaceans with which it has been studied and has been deemed suitable for toxicological studies. As an zwitterionic biological buffer, it often used in biological and biochemical research. It could used as an ampholytic separator to create a pH gradient in isoelectric focusing. HEPPSO is able to form radicals and is thus not suitable for redox reactions. It could forms a complex with Cu(II) ions so stability constants and concentrations should be taken into consideration when using this buffer in a solution containing copper ions. Although HEPPSO binds to coppers ions, it is still suitable for use as the bicinchoninic acid (BCA) assay. Diminished protein-induced color development can be accounted for or even eliminated through precipitating protein prior to reaction with bicinchoninic acid.

Definition

ChEBI: HEPPSO is a N-(2-hydroxyethyl)piperazine and a N-(sulfoalkyl)piperazine.

Properties of HEPPSO

Melting point:	158-160°C
Density	1.382±0.06 g/cm3(Predicted)
Water Solubility	almost transparency in Water
form	Liquid
pka	1.10±0.50(Predicted)
color	White to Almost white
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)
CAS DataBase Reference	68399-78-0(CAS DataBase Reference)
EPA Substance Registry System	1-Piperazinepropanesulfonic acid, .beta.-hydroxy-4-(2-hydroxyethyl)- (68399-78-0)

Safety information for HEPPSO

Signal word	Danger
Pictogram(s)	Skull and Crossbones Acute Toxicity GHS06
GHS Hazard Statements	H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.