PHR1973

Acetaminophen Impurity I

Pharmaceutical Secondary Standards; Certified Reference Material

• Sinónimos: 2′-Hydroxyacetophenone, 2-Acetylphenol
• Fórmula lineal: HOC₆H₄COCH₃
• Número de CAS: 118-93-4
• Peso molecular: 136.15
• Beilstein: 386123
• Número MDL: MFCD00002219
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material; pharmaceutical secondary standard
• Nivel de calidad: 300
• densidad de vapor: 4.7 (vs air)
• presión de vapor: ~0.2 mmHg ( 20 °C)
• CofA: current certificate can be downloaded
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• índice de refracción: n20/D 1.558 (lit.)
• bp: 213 °C/717 mmHg (lit.)
• mp: 3-6 °C (lit.)
• densidad: 1.133 g/mL at 20 °C; 1.131 g/mL at 25 °C (lit.)
• aplicaciones: pharmaceutical (small molecule)
• Formato: neat
• temp. de almacenamiento: 2-30°C
• cadena SMILES: CC(=O)c1ccccc1O
• InChI: 1S/C8H8O2/c1-6(9)7-4-2-3-5-8(7)10/h2-5,10H,1H3
• Clave InChI: JECYUBVRTQDVAT-UHFFFAOYSA-N

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

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 LRAB2777 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Productos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 222.8 °F - closed cup
• Punto de inflamabilidad (°C): 106 °C - closed cup