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CAS RN: 7365-45-9 | Product Number: H0396
2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]
![Thumbnail of 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]](/medias/H0396.jpg?context=bWFzdGVyfHJvb3R8MTc0NTJ8aW1hZ2UvanBlZ3xhRGMxTDJneFpDODRPVE0xTXpjME1EWXhOVGs0TDBnd016azJMbXB3Wnd8OGYyOTBjMTBlOTQ1MGQxYTE4ZDM3OWVlZmE5Yzk4Nzc5MGY0YjQzMTE4YzI5NzQ2OTk1ZmM5NTJiOTI3ODUzNQ "2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]")
![Thumbnail of 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]](/medias/H0396-500G-JP-PM1132-14-Tci-98.webp?context=bWFzdGVyfHByb2R1Y3QtaW1hZ2VzfDEyNDh8aW1hZ2Uvd2VicHxhR1UwTDJoa09TODVOall4TnpJMk56VXlOems0TDBnd016azJMVFV3TUVjdFNsQXRVRTB4TVRNeUxURTBMVlJqYVMwNU9DNTNaV0p3fGFlMzZlMjk0MDdkN2UwYzEzZGU3ZTc1OTZiNGY1YzRjZmUzNDdhMmEwYTg0NzljOWEwNmJkN2E4MTk2ZWVjYjU "2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]")
![Chemical Structure of 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]](/medias/H0396.jpg?context=bWFzdGVyfHJvb3R8NjA3ODB8aW1hZ2UvanBlZ3xhRE5pTDJnME15ODRPVEl4T1RFMk16QTVOVE0wTDBnd016azJMbXB3Wnd8MjBjM2Q2MWQ5YTM2OGVlNmQwOWE0ZTdjNDkzMGU4MTAwYzhhNjE0ZGFiNjM5YTUxYzI2ZGY4ZDkzYjBkM2NlMQ "2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]")
![Chemical Structure of 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]](/medias/H0396-500G-JP-PM1132-14-Tci-440.webp?context=bWFzdGVyfHByb2R1Y3QtaW1hZ2VzfDExOTk0fGltYWdlL3dlYnB8YUdZMUwyaGtZeTg1TmpZeE56STJOamczTWpZeUwwZ3dNemsyTFRVd01FY3RTbEF0VUUweE1UTXlMVEUwTFZSamFTMDBOREF1ZDJWaWNBfGMyMWIxZWE2ZjQzMGZmNmY0NDg0ZDZmYmZlYjk0NzNmZWNiNWU5MGJiMDM1MzNkM2ZmNmRmMzljMDdiOWVmZTc "2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]")
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![2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]")
Purity: >99.0%(T)
Chemical Substance Law (ENCS):
5-7147
Synonyms:
- HEPES
Product Documents:
| Size | Unit Price | Saitama (Kawaguchi) | Hyogo (Amagasaki) | Stock in other WH |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
¥2,600
|
7 | 22 | ≥40 | |
| 500G |
¥23,600
|
10 | 9 | ≥40 |
* Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock In Other WH: Shipment in about 2-3 Business Days from Saitama warehouse. Please contact us
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | H0396 |
Purity / Analysis Method 
|
>99.0%(T) |
| Molecular Formula / Molecular Weight | C__8H__1__8N__2O__4S = 238.30 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 7365-45-9 |
| Reaxys Registry Number | 883043 |
| PubChem Substance ID | 87570801 |
| SDBS (AIST Spectral DB) | 4745 |
| Merck Index (14) | 4654 |
| MDL Number | MFCD00006158 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Neutralization titration) | min. 99.0 % |
| Absorbance | max. 0.25(1mol/L, H2O, 250nm) |
| Absorbance2 | max. 0.15(1mol/L、H2O、260nm) |
| Absorbance3 | max. 0.10(1mol/L、H2O、320nm) |
| Solubility in Water | almost transparency |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 234 °C |
| Degree of solubility in water | 704 g/l 20 °C |
GHS
Related Laws:
| Chemical Substance Law (ENCS) |
5-7147 |
| RTECS# | TL6809000 |
Transport Information:
PubMed Literature
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