75277-39-3
Product Name:
HEPES sodium salt
Formula:
C8H19N2NaO4S
Synonyms:
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt;N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt;N-2-Hydroxyethylpiperazine-Nʹ-2-ethanesulfonic acid, Sodium Salt
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White powder; [Sigma-Aldrich MSDS] |
|---|---|
| Chemical Classes | Other Uses -> Biological Buffers |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 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
| Molecular Weight | 260.29 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 260.08067248 g/mol |
| Monoisotopic Mass | 260.08067248 g/mol |
| Topological Polar Surface Area | 92.3 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 272 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate is an organic sodium salt, a N-(2-hydroxyethyl)piperazine and a N-(sulfoalkyl)piperazine. It contains a 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate.