HEPPS
Synonym(s):N-(2-Hydroxyethyl)piperazine-N′-(3-propanesulfonic acid);4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid;4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid;HEPPS
- CAS NO.：16052-06-5
- Empirical Formula: C9H20N2O4S
- Molecular Weight: 252.33
- MDL number: MFCD00006160
- EINECS: 240-198-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is HEPPS?
Chemical properties
white crystalline powder
The Uses of HEPPS
EPPS is a commonly used Good?s buffer. It is often used as separator in ultrathin isoelectric focusing gels and enhances the resolution of phosphoglucomutase. It is used as a buffering agent in biology and biochemistry.
What are the applications of Application
HEPPS is also called EPPS, a biological buffer with a useful pH range of 7.3-8.7 & pKa=8.0 (25°C)
Definition
ChEBI: HEPPS is a N-(sulfoalkyl)piperazine and a N-(2-hydroxyethyl)piperazine.
Flammability and Explosibility
Not classified
Properties of HEPPS
| Melting point: | 237-239 °C(lit.) |
| Density | 1.2684 (rough estimate) |
| refractive index | 1.6800 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Powder/Solid |
| color | White |
| PH | 5.0-6.5 (25℃, 0.1M in H2O) |
| pka | 8.0(at 25℃) |
| PH Range | 7.3 - 8.7 |
| Water Solubility | Soluble in water. 25.2 g/L (20°C) |
| λmax | λ: 260 nm Amax: 0.055 λ: 280 nm Amax: 0.045 |
| BRN | 3957385 |
| CAS DataBase Reference | 16052-06-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Piperazinepropanesulfonic acid, 4-(2-hydroxyethyl)- (16052-06-5) |
Safety information for HEPPS
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for HEPPS
New Products
4-Bromo-2-chlorobenzonitrile 1-Chloro-4-Methyl-2-Nitrobenzene 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile Vitamin D3 vegan Progesterone Boldenone Clarithromycin Ethinyl Estradiol Stanozolol 2-Nitroacetophenone Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 3-Hydroxy-4-nitrobromobenzene 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoate Thio AcetamideRelated products of tetrahydrofuran
![[4-(2-HYDROXY-3-SULFO-PROPYL)-PIPERAZIN-1-YL]-ACETIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB1773976.gif)
![2-HYDROXY-3-(4-[(4-HYDROXYPHENOXY)ACETYL]PIPERAZIN-1-YL)PROPANE-1-SULFONIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB8286646.gif)
![[4-(2-HYDROXY-3-SULFO-PROPYL)-PIPERAZIN-1-YL]-OXO-ACETIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB1399291.gif)
![2-HYDROXY-3-(4-[(2-HYDROXYPHENOXY)ACETYL]PIPERAZIN-1-YL)PROPANE-1-SULFONIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB0351256.gif)
You may like
-
EPPS Buffer extrapure CAS 16052-06-5View Details
16052-06-5 -
4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid [Good's buffer component for biological research] CAS 16052-06-5View Details
16052-06-5 -
EPPS CAS 16052-06-5View Details
16052-06-5 -
EPPS CAS 16052-06-5View Details
16052-06-5 -
52-21-1 Prednisolone acetate 98%View Details
52-21-1 -
Trenbolone Enanthate 98%View Details
1629618-98-9 -
121-54-0 Benzethonium Chloride 98%View Details
121-54-0 -
Testosterone acetate 1045-69-8 98%View Details
1045-69-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.