PHR1475

Disodium Inosinate

Pharmaceutical Secondary Standard; Certified Reference Material

• Sinónimos: Inosine 5′-monophosphate disodium salt hydrate, 5′-IMP-Na₂, 5′-Inosinic acid disodium salt hydrate, I-5′-P, IMP, Inosinic Acid
• Fórmula empírica (notación de Hill): C₁₀H₁₁N₄O₈PNa₂ · xH₂O
• Número de CAS: 352195-40-5
• Peso molecular: 392.17 (anhydrous basis)
• Número CE: 225-146-4
• Número MDL: MFCD00150372
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material; pharmaceutical secondary standard
• Nivel de calidad: 300
• Agency: traceable to USP 1222002
• familia API: disodium inosinate
• CofA: current certificate can be downloaded
• envase: pkg of 1 g
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: pharmaceutical (small molecule)
• formato: neat
• temp. de almacenamiento: 2-8°C
• cadena SMILES: [Na+].[Na+].O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP([O-])([O-])=O)n2cnc3C(=O)NC=Nc23
• InChI: 1S/C10H13N4O8P.2Na.H2O/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17;;;/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20);;;1H2/q;2*+1;/p-2/t4-,6-,7-,10-;;;/m1.../s1
• Clave InChI: KQCIGEIXDXQSGM-MSQVLRTGSA-L

Descripción

Descripción general

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Disodium inosinate is the disodium salt of inosinic acid which belongs to the group of purine-5′-nucleotides. It is generally used as a taste and flavor enhancer in foods to provide umami taste.

Aplicación

Disodium inosinate may be used as a pharmaceutical reference standard for the determination of the analyte in raw materials and food products by spectrophotometry, and chromatography.

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.

Acciones bioquímicas o fisiológicas

Inosine monophosphate, or inosinic acid, is the ribonucleotide of hypoxanthine and the first nucleotide formed during purine synthesis.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP 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 LRAA3023 in the slot below. This is an example certificate only and may not be the lot that you receive.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable