1261117

Ethisterone

United States Pharmacopeia (USP) Reference Standard

• Synonyme(s) : 17α-éthynyltestostérone, 17β-hydroxy-4,17α-pregnène-20-yn-3-one, 4,17α-pregnène-17β-ol-20-yn-3-one
• Formule empirique (notation de Hill): C₂₁H₂₈O₂
• Numéro CAS: 434-03-7
• Poids moléculaire : 312.45
• Numéro Beilstein : 1889895
• Numéro MDL: MFCD00003656
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Famille d'API: ethisterone
• Conditionnement: pkg of 30 mg
• Fabricant/nom de marque: USP
• Pf: 263-269 °C (lit.)
• Application(s): pharmaceutical (small molecule)
• Format: neat
• Chaîne SMILES: C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@@]4(O)C#C
• InChI: 1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,13,16-18,23H,5-12H2,2-3H3/t16-,17+,18+,19+,20+,21+/m1/s1
• Clé InChI: CHNXZKVNWQUJIB-CEGNMAFCSA-N

Description

Description générale

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.

Application

Ethisterone USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Remarque sur l'analyse

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  

Autres remarques

Sales restrictions may apply.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H360FD,H410
• Conseils de prudence: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A
• 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