75912-18-4

Basic information

• Product Name: 24-hydroxytetracosanoic acid
• Synonyms: tetracosanoic acid, 24-hydroxy-
• CAS NO: 75912-18-4
• Molecular Formula: C₂₄H₄₈O₃
• Molecular Weight: 384.6361
• Mol File: 75912-18-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: 93-94 °C
• Boiling Point: 515.8°C at 760 mmHg
• Flash Point: 279.8°C
• Density: 0.922g/cm³
• Vapor Pressure: 8.49E-13mmHg at 25°C
• Refractive Index: 1.47
• PKA: 4.78±0.10(Predicted)
• CAS DataBase Reference: 24-hydroxytetracosanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 24-hydroxytetracosanoic acid(75912-18-4)
• EPA Substance Registry System: 24-hydroxytetracosanoic acid(75912-18-4)

Safety Data

• Hazardous Substances Data: 75912-18-4(Hazardous Substances Data)

Upstream product

• 131105-34-5 methyl 23-tetracosenoate 
• 131105-33-4 methyl 24-(tetrahydropyranyloxy)tetracosanoate 
• 116452-12-1 2-[(13-bromotridecyl)oxy]tetrahydro-2H-pyran 
• 1472-87-3 dimethyl 1,11-undecanedicarboxylate 
• 505-52-2 brassylic acid 
• 116754-58-6 13-bromo-1-tridecylalcohol 
• 13362-52-2 1,13-tridecanediol 
• 73367-75-6 (11-carboxyundecyl)triphenylphosphonium bromide 
• 24765-81-9 12-oxododecyl acetate 
• 72156-96-8 12-hydroxydodecyl acetate 
• 73367-80-3 12-bromododecanoic acid 
• 96976-47-5 methyl 24-acetoxytetracosanoate 

Downstream Products

• 131105-35-6 p-nitrophenyl 24-linoleoxytetracosanoate 

Relevant articles and documents

Process of preparing ω-hydroxy acids

A new synthesis of ω-hydroxy acids, which employs commercially available starting materials and lowers the cost of production. The process involves coupling a fatty acyl group by enamine chemistry, followed by a ring expansion and selective reduction of ketoacid.

Synthesis of Sphingosine Relatives, IX. Synthesis of (2S,3R,4E)-1-O-(β-D-Glucopyranosyl)-N--4-sphingenine. The Structure Proposed for the Esterified Cerebroside in the Epidermis of Guinea Pigs

(2S,3R,4E)-1-O-(β-D-Glucopyranosyl)-N--4-sphingenine (1) was synthesized from D-glucose (A), (2S,3R,4E)-4-sphingenine (sphingosine, B), 24-hydroxytetracosanoic acid (C) and linoleic acid (D).The 1H-NMR spectrum of the synthetic 1 was different from that of the esterified cerebroside which was isolated as a tissue-characteristic compound in the epidermis of foodpad and dorsal skin of guinea pigs.