C78801

Cholesteryl pelargonate

97%

• Synonym(s): 3β-Hydroxy-5-cholestene 3-nonanoate, 5-Cholesten-3β-ol 3-nonanoate, Cholesteryl nonanoate
• Empirical Formula (Hill Notation): C₃₆H₆₂O₂
• CAS Number: 1182-66-7
• Molecular Weight: 526.88
• Beilstein: 3179820
• EC Number: 214-658-3
• MDL number: MFCD00003643
• UNSPSC Code: 12352103
• PubChem Substance ID: 24892993
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 97%
• form: liquid crystal
• optical activity: [α]25/D −30°, c = 2 in chloroform
• mp: 74-77 °C (lit.)
• transition temp: crystalline phase to smectic phase 77.5 °C; smectic phase to cholesteric phase 79 °C; cholesteric phase to isotropic phase 90 °C
• SMILES string: CCCCCCCCC(=O)O[C@H]1CC[C@]2(C)C3CC[C@]4(C)C(CCC4C3CC=C2C1)[C@H](C)CCCC(C)C
• InChI: 1S/C36H62O2/c1-7-8-9-10-11-12-16-34(37)38-29-21-23-35(5)28(25-29)17-18-30-32-20-19-31(27(4)15-13-14-26(2)3)36(32,6)24-22-33(30)35/h17,26-27,29-33H,7-16,18-25H2,1-6H3/t27-,29+,30+,31-,32+,33+,35+,36-/m1/s1
• InChI key: WCLNGBQPTVENHV-MKQVXYPISA-N

Description

Application

• Liquid Crystal Modified Polylactic Acid Improves Cytocompatibility and M2 Polarization of Macrophages to Promote Osteogenesis: A series of composite films were prepared using cholesteryl oleyl carbonate, cholesteryl pelargonate, and polylactic acid for biomedical applications (Z Zheng et al., 2022).


• Site-selective and stereoselective functionalization of non-activated tertiary C–H bonds: Describes the Rh-catalyzed reaction with cholesteryl pelargonate for selective functionalization (K Liao et al., 2017).


• Cholesteryl ester liquid crystal nanofibers for tissue engineering applications: Development of nanofibers using cholesteryl pelargonate for enhanced tissue engineering applications (A Nasajpour et al., 2020).

Safety Information

• Hazard Statements: H413
• Precautionary Statements: P273
• Hazard Classifications: Aquatic Chronic 4
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves