PHR1634

Exemestane

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonyme(s) : Exemestane, 6-Methyleneandrosta-1,4-diene-3,17-dione
• Formule empirique (notation de Hill): C₂₀H₂₄O₂
• Numéro CAS: 107868-30-4
• Poids moléculaire : 296.40
• Numéro MDL: MFCD00866994
• Code UNSPSC : 41116107
• ID de substance PubChem : 329823524
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; pharmaceutical secondary standard
• Niveau de qualité: 300
• Agence: traceable to USP 1269050
• Famille d'API: exemestane
• CofA (certificat d'analyse): current certificate can be downloaded
• Conditionnement: pkg of 1 g
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): pharmaceutical (small molecule)
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: C[C@]12CC[C@H]3[C@@H](CC(=C)C4=CC(=O)C=C[C@]34C)[C@@H]1CCC2=O
• InChI: 1S/C20H24O2/c1-12-10-14-15-4-5-18(22)20(15,3)9-7-16(14)19(2)8-6-13(21)11-17(12)19/h6,8,11,14-16H,1,4-5,7,9-10H2,2-3H3/t14-,15-,16-,19+,20-/m0/s1
• Clé InChI: BFYIZQONLCFLEV-DAELLWKTSA-N
• Informations sur le gène: human ... CYP19A1(1588)

Description

Description générale

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. Exemestane is a steroidal anticancer drug, that belongs to the class of antiestrogens known as aromatase inhibitors. It is commonly used for the treatment of breast cancer.

Application

Exemestane may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by 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.

Actions biochimiques/physiologiques

Exemestane is a steroidal antiestrogen and irreversible aromatase inhibitor. Exemestane acts as a false substrate for the aromatase enzyme. Exemestane also prevents the conversion of androgens to estrogens and is used to treat estrogen-dependent breast cancer.

Remarque sur l'analyse

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

Autres remarques

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.

Note de bas de page

To see an example of a Certificate of Analysis for this material enter LRAC3262 in the slot below. This is an example certificate only and may not be the lot that you receive.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H360,H411
• Conseils de prudence: P201 - P202 - P273 - P280 - P308 + P313 - P391
• Classification des risques: Aquatic Chronic 2 - Repr. 1B
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable