PHR1347

Tromethamine

pharmaceutical secondary standard, certified reference material

• Synonym(s): Tris, Tromethamine
• Empirical Formula (Hill Notation): C₄H₁₁NO₃
• CAS Number: 77-86-1
• Molecular Weight: 121.14
• Número de EC: 201-064-4
• Número MDL: MFCD00004679
• ID de la sustancia en PubChem: 329823332
• NACRES: NA.24

Properties

• Nivel de calidad: 300
• grado: certified reference material; pharmaceutical secondary standard
• Agency: traceable to Ph. Eur. T2550000; traceable to USP 1698002
• CofA: current certificate can be downloaded
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): pharmaceutical (small molecule)
• formato: neat
• temp. de almacenamiento: 2-30°C
• SMILES string: NC(CO)(CO)CO
• InChI: 1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
• InChI key: LENZDBCJOHFCAS-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. Tromethamine is commonly used as a buffering and emulsifying agent in pharmaceutical and cosmetic preparations.

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.

Tromethamine may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by capillary electrophoresis.

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 LRAC3703 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: 11 - Combustible Solids
• WGK: WGK 1
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable