Thermo Scientific Chemicals HEPES, 99%

Description

HEPES is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
HEPES is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.  

Specifications

Chemical Identifiers

• CAS: 7365-45-9
• Molecular Formula: C8H18N2O4S
• Molecular Weight (g/mol): 238.30
• MDL Number: MFCD00006158
• InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N
• Synonym: 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
• PubChem CID: 23831
• ChEBI: CHEBI:42334
• IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
• SMILES: OCCN1CCN(CCS(O)(=O)=O)CC1

• Melting Point: ∼236°C (decomposition)
• Quantity: 250 g
• Assay Percent Range: 99%
• Beilstein: 883043
• Merck Index: 14,4654
• Solubility Information: Soluble in water.
• Formula Weight: 238.31
• Percent Purity: 99%
• Chemical Name or Material: HEPES

RUO – Research Use Only