Thermo Scientific Chemicals TES, 99%, for biochemistry

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

Specifications

Chemical Identifiers

• CAS: 7365-44-8
• Molecular Formula: C6H15NO6S
• Molecular Weight (g/mol): 229.247
• MDL Number: MFCD00007532
• InChI Key: JOCBASBOOFNAJA-UHFFFAOYSA-N
• Synonym: 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid
• PubChem CID: 81831
• ChEBI: CHEBI:44356
• IUPAC Name: 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonic acid
• SMILES: C(CS(=O)(=O)O)NC(CO)(CO)CO

• Absorbance: (0.1M aq. soln.), (0.1M aq. soln.) at 0nm, 0.02 max. at 280nm, 0.05 max. at 260nm
• Absorbance Conditions: (0.1M aq. soln.)
• Melting Point: 223.0°C to 225.0°C
• Color: White
• pH: 4 to 8 (0.1M soln. at 20°C)
• Physical Form: Crystalline Powder
• Quantity: 25 g
• Assay Percent Range: 99%
• Infrared Spectrum: Authentic
• Loss on Drying: 1% max.
• Linear Formula: (HOCH₂)₃CNHCH₂CH₂SO₃H
• Packaging: Glass bottle
• Merck Index: 15, 9319
• Solubility Information: Solubility in water: soluble.
• Formula Weight: 229.25
• Percent Purity: 99%
• Grade: Biochemical
• Chemical Name or Material: TES, For biochemistry

RUO – Research Use Only