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Thermo Scientific Chemicals HEPES, 99%

Catalog No. AAA1477730
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Catalog No. AAA1477730 Supplier Thermo Scientific Chemicals Supplier No. A1477730
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Description

CAS: 7365-45-9 | C8H18N2O4S | 238.30 g/mol

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.  
TRUSTED_SUSTAINABILITY

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

Specifications

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

Safety and Handling

Hazard Category H335
Precautionary Statement P261-P271-P304+P340-P312-P501c
EINECSNumber 230-907-9
RTECSNumber TL6809000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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