8.41513

5α-Cholestan-3β-ol

for synthesis

• Synonym(e): 5α-Cholestan-3ß-ol, Dihydrocholesterol
• Empirische Formel (Hill-System): C₂₇H₄₈O
• CAS-Nummer: 80-97-7
• Molekulargewicht: 388.67
• UNSPSC Code: 12352104
• EC Index Number: 201-315-8
• NACRES: NA.22
• MDL number: MFCD00066413

Eigenschaften

• Quality Segment: 200
• assay: ≥97.5% (GC)
• form: solid
• mp: 130-143 °C
• storage temp.: 2-30°C
• SMILES string: OC1CC2C(C3C(C4C(C(CC4)C(CCCC(C)C)C)(CC3)C)CC2)(CC1)C
• InChI: 1S/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3
• InChI key: QYIXCDOBOSTCEI-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 97.5 % (a/a)
Melting range (lower value): ≥ 139 °C
Melting range (upper value): ≤ 143 °C
Spec. rotation [α²0/D (c=1 in chloroform): +22.0 - +25.0 °
Identity (IR): passes test

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable