98829-12-0

Basic information

• Product Name: 2-O-octadecylascorbic acid
• Synonyms: 2-O-octadecylascorbic acid;2-O-Octadecyl-L-ascorbic acid;CV-3611
• CAS NO: 98829-12-0
• Molecular Formula: C24H44 O6
• Molecular Weight: 0
• Mol File: 98829-12-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 576.9°Cat760mmHg
• Flash Point: 185.3°C
• Appearance: /
• Density: 1.07g/cm³
• Vapor Pressure: 1.04E-15mmHg at 25°C
• Refractive Index: 1.507
• CAS DataBase Reference: 2-O-octadecylascorbic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-O-octadecylascorbic acid(98829-12-0)
• EPA Substance Registry System: 2-O-octadecylascorbic acid(98829-12-0)

Safety Data

• Hazardous Substances Data: 98829-12-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C24H44O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-29-23-21(27)22(20(26)19-25)30-24(23)28/h20,22,25-26,28H,2-19H2,1H3/t20-,22?/m0/s1

Upstream product

• 107706-94-5 (R)-5-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-4-methoxymethoxy-3-octadecyloxy-5H-furan-2-one 
• 98829-11-9 2-O-octadecyl-3-O-benzyl-ascorbic acid 
• 98829-07-3 (5R)-5-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-4-(methoxymethoxy)-2,5-dihydrofuran-2-one 
• 86404-07-1 O³-benzyl-O⁵,O⁶-(1-methylethylidene)-L-ascorbic acid 
• 98829-10-8 (R)-4-Benzyloxy-5-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-octadecyloxy-5H-furan-2-one 
• 50-81-7 ascorbic acid 
• 15042-01-0 5,6-O-isopropylidene-L-ascorbic acid 
• 131060-10-1 benzenesulfonic acid octadecyl ester 

Relevant articles and documents

Selective etherification

There is disclosed an improved process for substitution of the hydroxy group at 2-position of an ascorbic acid derivative according to the following reaction scheme: STR1 wherein R0 is hydrogen, alkyl having 1 to 6 carbon atoms, phenyl or a group of the formula STR2 (wherein X is two hydrogen atoms, or acetal or ketal residue); R1 is an alkyl or alkenyl group having up to 22 carbon atoms which may be substituted with phenyl or alkoxy having 1 to 22 carbon atoms; Y is halogen or optionally substituted sulfonyloxy; R is hydrogen, or primary, secondary or tertiary alkyl having 1 to 10 carbon atoms; and Z is an alkali metal or an alkali earth metal. There is also disclosed hydrolysis of the following scheme: STR3 wherein R1 is as defined above; and X is acetal or ketal residue.

Studies on scavengers of active oxygen species. 1. Synthesis and biological activity of 2-O-alkylascorbic acids

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