Domiphen bromide, 97%, Thermo Scientific Chemicals

Name: Domiphen bromide, 97%, Thermo Scientific Chemicals
SKU: ALFL12930.22

CAS: 538-71-6 | C22H40BrNO | 414.472 g/mol

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Catalog number ALFL12930.22

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Chemical Identifiers

CAS194491-31-1

IUPAC Nametetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate

Molecular FormulaC10H12N2Na4O8

InChI KeyUEUXEKPTXMALOB-UHFFFAOYSA-J

SMILES[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

Specifications

Specification Sheet

Identification (FTIR)Conforms (UK Sourced Material)

CommentMaterial Sourced in UK and US

Water Content (Karl Fischer Titration)8-17% (ca. 2-4 waters) (UK Sourced Material)

FormPowder or crystalline powder

Assay from Supplier's CofA≥97.5% (US Sourced Material)

Domiphen bromide is employed as a phase transfer catalyst in synthetic chemistry. It is used as a quaternary ammonium cation with cationic surfactant properties. Further, it is used as an antiseptic and an active pharmaceutical ingredient.

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
Domiphen bromide is employed as a phase transfer catalyst in synthetic chemistry. It is used as a quaternary ammonium cation with cationic surfactant properties. Further, it is used as an antiseptic and an active pharmaceutical ingredient.

Solubility
Soluble in ethanol, acetone, ethyl acetate, chloroform and water. Slightly soluble in benzene.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Mester, P.; Gundolf, T.; Kalb, R.; Wagner, M.; Rossmanith, P. Molecular mechanisms mediating tolerance to ionic liquids in Listeria monocytogenes. Sep. Purif. Technol. 2015, 155, 32-37.
Nestola, P.; Peixoto, C.; Silva, R. R. J. S.; Alves, P. M.; Mota, J. P. B.; Carrondo, M. J. T. Improved virus purification processes for vaccines and gene therapy. Biotechnol. Bioeng. 2015, 112 (5), 843-857.