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Catalog Number:
00175
CAS Number:
75277-39-3
4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt
Purity:
≥ 99% (Assay by titration)
Synonym(s):
HEPES sodium salt, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodiumsalt
Documents
$20.00 /25G
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Product Information

4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt, commonly referred to as HEPEs, is a versatile buffering agent widely utilized in biological and biochemical research. This compound is particularly valued for its ability to maintain stable pH levels in various experimental conditions, making it essential for cell culture, protein purification, and enzyme assays. Its unique structure allows for effective buffering in physiological pH ranges, which is crucial for maintaining the integrity of biological samples and reactions. Researchers appreciate HEPEs for their low toxicity and compatibility with a wide range of biological systems, ensuring minimal interference with experimental outcomes.

In addition to its buffering capabilities, HEPEs is also employed in the formulation of various pharmaceutical products and diagnostic assays. Its solubility in water and stability under a variety of conditions enhance its utility in laboratory settings. Furthermore, HEPEs has been shown to improve the solubility of certain compounds, making it an excellent choice for enhancing the efficacy of drug formulations. With its broad applications and favorable properties, HEPEs stands out as a reliable choice for professionals seeking to optimize their research and development processes.

Synonyms
HEPES sodium salt, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodiumsalt
CAS Number
75277-39-3
Purity
≥ 99% (Assay by titration)
Molecular Formula
C8H17N2O4SNa
Molecular Weight
260.3
MDL Number
MFCD00036463
Appearance
White Powder
Conditions
Store at RT
General Information
Synonyms
HEPES sodium salt, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodiumsalt
CAS Number
75277-39-3
Purity
≥ 99% (Assay by titration)
Molecular Formula
C8H17N2O4SNa
Molecular Weight
260.3
MDL Number
MFCD00036463
Appearance
White Powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt is widely utilized in research focused on:

  • Biological Buffers: This compound serves as an effective buffering agent in biological and biochemical applications, maintaining pH stability in cell culture and enzyme assays, which is crucial for accurate experimental results.
  • Pharmaceutical Formulations: It is often incorporated into drug formulations to enhance solubility and stability, particularly in injectable medications, ensuring that active ingredients remain effective over time.
  • Protein Purification: Used in chromatographic techniques, it aids in the purification of proteins by providing a suitable environment that minimizes denaturation and maintains protein activity, essential for research and therapeutic applications.
  • Electrophoresis: This compound is utilized in electrophoresis buffers, facilitating the separation of biomolecules based on size and charge, which is vital for genetic research and diagnostics.
  • Cell Biology Studies: It plays a key role in cell biology experiments by providing a stable environment for cell growth and experimentation, helping researchers understand cellular processes and interactions.

Citations