PHR2542

Theophylline Related Compound B

certified reference material, pharmaceutical secondary standard

• Sinonimo/i: 3-Methylxanthine, 2,6-Dihydroxy-3-methylpurine
• Formula empirica (notazione di Hill): C₆H₆N₄O₂
• Numero CAS: 1076-22-8
• Peso molecolare: 166.14
• Beilstein: 180944
• Numero MDL: MFCD00005580
• Codice UNSPSC: 41116107

Proprietà

• Grado: certified reference material; pharmaceutical secondary standard
• Livello qualitativo: 300
• agenzia: traceable to USP 1653026
• Famiglia di API: theophylline
• Confezionamento: pkg of 100 mg
• Punto di fusione: >300 °C (lit.)
• Stringa SMILE: CN1C(=O)NC(=O)c2[nH]cnc12
• InChI: 1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12); GMSNIKWWOQHZGF-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Risultati analitici

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

Altre note

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 a piè di pagina

To see an example of a Certificate of Analysis for this material enter LRAA6959 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable