PHR2653

Racemethionine

Pharmaceutical Secondary Standard; Certified Reference Material

• Sinonimo/i: DL-Methionine, (±)-2-Amino-4-(methylmercapto)butyric acid, DL-2-Amino-4-(methylthio)butanoic acid
• Formula condensata: CH₃SCH₂CH₂CH(NH₂)COOH
• Numero CAS: 59-51-8
• Peso molecolare: 149.21
• Beilstein: 636185
• Numero MDL: MFCD00063096
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material; pharmaceutical secondary standard
• Livello qualitativo: 300
• agenzia: traceable to Ph. Eur. M0950000; traceable to USP 1643292
• Famiglia di API: methionine & derivatives
• Forma fisica: powder
• CdA: current certificate can be downloaded
• Confezionamento: pkg of 500 mg
• Punto di fusione: 280 °C (dec.) (lit.)
• applicazioni: pharmaceutical small molecule
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: CSCCC(N)C(O)=O
• InChI: 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8); FFEARJCKVFRZRR-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

Applicazioni

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.

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 LRAC4610 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: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable