R0500

4-Pregnen-17α,21-diol-3,20-dion

≥98% purity, powder

• Synonym(e): 11-Deoxy-17-hydroxy-corticosteron, 11-Deoxycortisol, 17α,21-Dihydroxy-4-pregnen-3,20-dion, 17α-Hydroxycortexon, 17,21-Dihydroxy-4-pregnen-3,20-dion, 17,21-Dihydroxyprogesteron, Cortexolon, Reichstein-Substanz S
• Empirische Formel (Hill-System): C₂₁H₃₀O₄
• CAS-Nummer: 152-58-9
• Molekulargewicht: 346.46
• EG-Nummer: 205-805-2
• MDL-Nummer: MFCD00003662
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24278671
• NACRES: NA.47

Eigenschaften

• product name: 4-Pregnen-17α,21-diol-3,20-dion, ≥98%
• Qualitätsniveau: 200
• Assay: (Infrared Spectrum: Conforms to Structure); ≥98%
• Form: powder
• Methode(n): titration: suitable
• mp (Schmelzpunkt): 208 °C (dec.) (lit.)
• Löslichkeit: ethanol: 50 mg/mL, clear, colorless to faint yellow or tan
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@]4(O)C(=O)CO
• InChI: 1S/C21H30O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h11,15-17,22,25H,3-10,12H2,1-2H3/t15-,16+,17+,19+,20+,21+/m1/s1
• InChIKey: WHBHBVVOGNECLV-OBQKJFGGSA-N

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)