Introduction：Basic information about CAS 161308-36-7|4-[4-(2-hydroxyethyl)piperazin-1-yl]butane-1-sulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-[4-(2-hydroxyethyl)piperazin-1-yl]butane-1-sulfonic acid |
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| CAS Number | 161308-36-7 | Molecular Weight | 266.358 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C10H22N2O4S | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-[4-(2-hydroxyethyl)piperazin-1-yl]butane-1-sulfonic acid |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | HEPBS is a zwitterionic buffering agent with a pH range (7.6-9.0) similar to that of biological systems. HEPBS can be used in the culture of cells[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. N Roy L, et al. Buffer Standards for the Physiological pH of N-(2-Hydroxyethyl) piperazine-N'-4-butanesulfonic Acid (HEPBS) from 5 to 55 C. The Open Electrochemistry Journal, 2012, 4(1). |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Molecular Formula | C10H22N2O4S |
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| Molecular Weight | 266.358 |
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| Exact Mass | 266.130035 |
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| PSA | 89.46000 |
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| LogP | -2.16 |
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| Index of Refraction | 1.532 |
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| InChIKey | LOJNFONOHINEFI-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)CCCCN1CCN(CCO)CC1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3.0 |
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| HS Code | 2933599090 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Articles1
More Articles
| New zwitterionic butanesulfonic acids that extend the alkaline range of four families of Good buffers: evaluation for use in biological systems. J. Biochem. Biophys. Methods 37 , 117, (1998) Four new zwitterionic butanesulfonic acid buffers that are structurally related to four families of Good buffers were evaluated for use in biological systems. These buffers, with pKa values from 7.6 t... | |
Synonyms
| 4-(2-HYDROXYETHYL)-1-PIPERAZINEBUTANESULFONIC ACID |
| HEPBS |
| N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid) |
| 1-Piperazinebutanesulfonic acid, 4-(2-hydroxyethyl)- |
| 4-(4-(2-Hydroxyethyl)piperazin-1-yl)butane-1-sulfonic acid |
| 4-[4-(2-Hydroxyethyl)-1-piperazinyl]-1-butanesulfonic acid |
