Thermo Scientific Chemicals HEPES sodium salt, 99+%, for molecular biology, DNAse, RNAse and Protease free

Product Code	Brand	Quantity	Packaging
10328103	Thermo Scientific Chemicals 327261000	100 g	Plastic bottle
10653332	Thermo Scientific Chemicals 327265000	500 g	Plastic bottle

Description

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

Biological buffer

Chemical Identifiers

• CAS: 75277-39-3
• Molecular Weight (g/mol): 260.28
• InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M
• PubChem CID: 2724248
• IUPAC Name: sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate

• Molecular Formula: C8H17N2NaO4S
• MDL Number: MFCD00036463
• Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid sodium salt
• ChEBI: CHEBI:46758
• SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

Specifications

• Absorbance: (0.1 M in H2O), (0.1 M in H2O) at 0nm, 0.02 max. at 280nm, 0.04 max. at 260nm
• CAS: 75277-39-3
• Color: White
• Physical Form: Crystalline Powder
• Infrared Spectrum: Authentic
• MDL Number: MFCD00036463
• InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M
• IUPAC Name: sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate
• PubChem CID: 2724248
• Formula Weight: 260.27
• Grade: Molecular Biology

• Absorbance Conditions: (0.1M in H2O)
• Melting Point: 248.0°C
• pH: 5.0 to 15.0 (1% soln.)
• Assay Percent Range: 99+%
• Molecular Formula: C8H17N2NaO4S
• Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid sodium salt
• SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1
• Molecular Weight (g/mol): 260.28
• ChEBI: CHEBI:46758
• Percent Purity: ≥99%
• Chemical Name or Material: HEPES sodium salt, 99+%

RUO – Research Use Only