Cholesteryl chloroformate, Thermo Scientific Chemicals

Product Code.	Quantity	unitSize
11341717	100 g	100g
11331717	25 g	25g

Product Code. 11341717 Supplier Thermo Scientific Alfa Aesar Supplier No. L04801.22

Description

Cholesteryl chloroformate is used in the preparation of hydrophobized chitosan oligosaccharide, which finds application as an efficient gene carrier. It acts as an initiator in the polymerization of methyl methacrylate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Cholesteryl chloroformate is used in the preparation of hydrophobized chitosan oligosaccharide, which finds application as an efficient gene carrier. It acts as an initiator in the polymerization of methyl methacrylate.

Solubility
Soluble in methylene chloride, chloroform, acetone, toluene and benzene. Slightly soluble in methanol and ethanol.

Notes
Moisture sensitive. Incompatible with strong bases and strong oxidizing agents.

Spécification

Identifiants chimiques

• CAS: 7144-08-3
• MDL Number: MFCD00003633

• Melting Point: 116°C to 120°C
• Odor: Pungent
• Molecular Formula: C28H45ClO2
• Quantity: 100 g
• UN Number: UN3261
• Beilstein: 3223154
• Sensitivity: Moisture sensitive
• Synonym: cholesteryl chloroformate, cholesterol chloroformate, cholesterol, chloroformate, cholesteryloxycarbonyl chloride, cholest-5-en-3-ol 3.beta.-, carbonochloridate, 1r,3as,3bs,7s,9ar,9bs,11ar-9a,11a-dimethyl-1-2r-6-methylheptan-2-yl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta a phenanthren-7-yl carbonochloridate, cholesterol chlorocarbonate, chlolesterol chloroformate, cholesterol, chloroformate 8ci
• Solubility Information: Soluble in methylene chloride,chloroform,acetone,toluene and benzene. Slightly soluble in methanol and ethanol.
• InChI Key: QNEPTKZEXBPDLF-JDTILAPWSA-N
• Optical Rotation: −29° (c=5 in Chloroform)
• SMILES: CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)Cl)C)C
• IUPAC Name: [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] carbonochloridate
• Molecular Weight (g/mol): 449.12
• PubChem CID: 111262
• Formula Weight: 449.12
• Chemical Name or Material: Cholesteryl chloroformate

RUO – Research Use Only