CAS Number68399-78-0
Synonyms2-Hydroxy-3-(4-(2-hydroxyethyl)piperazin-1-yl)propane-1-sulfonic acid; MFCD00038351; EINECS 269-990-1; 2-Hydroxy-3-[4-(2-hydroxyethyl)-1-piperazinyl]-1-propanesulfonic acid; 2-Hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid
Molecular FormulaC9H20O5N2S1
Molecular Weight268.33
Purity98.00%
Density1.4±0.1 g/cm3
Melting Point158-160°C
AppearanceWhite crystalline powder.
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 68399-78-0 |
| Catalog No. | 2A-9046788 |
| Chinese Name | N-(2-羟乙基)哌嗪-N'-(2-羟基丙磺酸) |
| Synonyms | 2-Hydroxy-3-(4-(2-hydroxyethyl)piperazin-1-yl)propane-1-sulfonic acid; MFCD00038351; EINECS 269-990-1; 2-Hydroxy-3-[4-(2-hydroxyethyl)-1-piperazinyl]-1-propanesulfonic acid; 2-Hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid |
| Molecular Formula | C9H20O5N2S1 |
| Molecular Weight | 268.33 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Melting Point | 158-160°C |
| Appearance | White crystalline powder. |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| Application | HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO shows a high ability to bind copper(II) with a pKa value of 7.84 at 2.0 mM buffer concentration. |
| HTC | 2933599090 |
| PubChem ID | 469010 |
| MDL Number | MFCD00038351 |
| SMILES | O=S(=O)(O)CC(O)CN1CCN(CCO)CC1 |
| 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) |
| InChI Key | GIZQLVPDAOBAFN-UHFFFAOYSA-N |
| MSDS | msds/46788_1_68399_78_0.pdf |
| Bioactivity | 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[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Vasconcelos MT, et, al. Copper(II) complexation properties and surfactant activity of 3-[N, N-bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid and N-(2-Hydroxyethyl)piperazine-N'-2-hydroxypropanesulfonic acid pH buffers which may affect trace metal speciation in in vitro studies. Anal Biochem. 1998 Dec 15; 265(2): 193-201. [2]. Mash HE, et, al. Complexation of copper by zwitterionic aminosulfonic (good) buffers. Anal Chem. 2003 Feb 1; 75(3): 671-7. Chemical & Physical Properties Density 1.4±0.1 g/cm3 Melting Point 158-160°C Molecular Formula C9H20N2O5S Molecular Weight 268.331 Exact Mass 268.109283 PSA 109.69000 LogP -2.59 Index of Refraction 1.561 InChIKey GIZQLVPDAOBAFN-UHFFFAOYSA-N SMILES O=S(=O)(O)CC(O)CN1CCN(CCO)CC1 |
| Use of | Properties Name heppso Synonym More Synonyms HEPPSO Biological Activity Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Vasconcelos MT, et, al. Copper(II) complexation properties and surfactant activity of 3-[N, N-bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid and N-(2-Hydroxyethyl)piperazine-N'-2-hydroxypropanesulfonic acid pH buffers which may affect trace metal speciation in in vitro studies. Anal Biochem. 1998 Dec 15; 265(2): 193-201. [2]. Mash HE, et, al. Complexation of copper by zwitterionic aminosulfonic (good) buffers. Anal Chem. 2003 Feb 1; 75(3): 671-7. Chemical & Physical Properties Molecular Formula C9H20N2O5S Exact Mass 268.109283 PSA 109.69000 LogP -2.59 Index of Refraction 1.561 InChIKey GIZQLVPDAOBAFN-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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