PHR1309

Dimethyl Sulfoxide

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(s): Sulfoxide, DMSO
• CAS Number: 67-68-5
• Número de EC: 200-664-3

Properties

• grado: certified reference material; pharmaceutical secondary standard
• Nivel de calidad: 300
• Agency: traceable to Ph. Eur. D2050000; traceable to USP 1211006
• CofA: current certificate can be downloaded
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): pharmaceutical (small molecule)
• formato: neat
• temp. de almacenamiento: 2-8°C
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• InChI key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Description

Descripción general

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.
Dimethyl Sulfoxide (DMSO) is an amphipathic molecule and contains both highly polar and apolar groups, making it an efficient solvent as it can dissolve in both aqueous and organic solvents. It has its therapeutic use in the treatment of a variety of human conditions such as brain edema, amyloidosis, interstitial cystitis, and schizophrenia. It is a commonly used solvent for hydrophobic pharmaceutical agents, exhibiting effective hydroxyl radical scavenging ability. Commercially it is produced by oxidation of dimethylsulfide (DMS) with dinitrogen tetroxide. It is a component of a wide variety of foodstuffs and beverages.

Aplicación

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Otras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Nota al pie de página

To see an example of a Certificate of Analysis for this material enter LRAA0526 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety Information

• Código de clase de almacenamiento: 10 - Combustible liquids
• WGK: WGK 1
• Punto de inflamabilidad F: 188.6 °F - closed cup
• Punto de inflamabilidad C: 87 °C - closed cup