Thermo Scientific Chemicals HEPES sodium salt, 99%

Catalog No.	Quantity
AAA1651622	100 g
AAA1651614	25 g

Catalog No. AAA1651622 Supplier Thermo Scientific Chemicals Supplier No. A1651622

Description

CAS: 75277-39-3 | C8H17N2NaO4S | 260.28 g/mol

HEPES [N-(2-hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)] is a general purpose buffer for biological research. Its applications include, tissue culture, Phosphorylation and photophosphorylation, fixative Transmission electron microscopy, protein synthesis, preventing binding to non-receptor materials.

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 [N-(2-hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)] is a general purpose buffer for biological research. Its applications include, tissue culture, Phosphorylation and photophosphorylation, fixative Transmission electron microscopy, protein synthesis, preventing binding to non-receptor materials.

Solubility
It is soluble in water.

Notes
Stable under ordinary conditions. Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Specifications

Chemical Identifiers

• CAS: 75277-39-3
• Molecular Formula: C8H17N2NaO4S
• Molecular Weight (g/mol): 260.28
• MDL Number: MFCD00036463
• InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M
• Synonym: hepes sodium salt, hepes hemisodium salt, sodium 2-4-2-hydroxyethyl piperazin-1-yl ethanesulfonate, unii-z9fto91o8a, 1-piperazineethanesulfonic acid, 4-2-hydroxyethyl-, monosodium salt, z9fto91o8a, sodium 4-2-hydroxyethyl piperazin-1-ylethanesulphonate, 4-2-hydroxyethyl piperazine-1-ethanesulfonic acid sodium salt, 4-2-hydroxyethyl piperazine-1-ethanesulfonic acid hemisodium salt
• PubChem CID: 2724248
• ChEBI: CHEBI:46758
• SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

• Quantity: 100 g
• Sensitivity: Hygroscopic
• Solubility Information: It is soluble in water.
• IUPAC Name: sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate
• Formula Weight: 260.28
• Percent Purity: 99%
• Chemical Name or Material: HEPES sodium salt

Safety and Handling

EINECSNumber	278-169-7
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only