484-58-2

Basic information

• Product Name: neoagarobiose
• Synonyms: neoagarobiose;Neoagarobiose Mixed anomers;O-3,6-Anhydro-alpha-L-galactopyranosyl(1-3)-D-galactose
• CAS NO: 484-58-2
• Molecular Formula: C₁₂H₂₀O₁₀
• Molecular Weight: 324.28
• Mol File: 484-58-2.mol
• Article Data: 0

Chemical Properties

• Melting Point: 207-208 °C
• Boiling Point: 731.3°Cat760mmHg
• Flash Point: 277.3°C
• Appearance: /
• Density: 1.65g/cm³
• Vapor Pressure: 1.08E-24mmHg at 25°C
• Refractive Index: 1.614
• Storage Temp.: 2-8°C
• PKA: 12.25±0.20(Predicted)
• CAS DataBase Reference: neoagarobiose(CAS DataBase Reference)
• NIST Chemistry Reference: neoagarobiose(484-58-2)
• EPA Substance Registry System: neoagarobiose(484-58-2)

Safety Data

• Hazardous Substances Data: 484-58-2(Hazardous Substances Data)

Usage

Description

Neoagarobiose is a disaccharide derived from the base unit of agarose, which is a component of agar, a seaweed-derived product. It possesses higher hygroscopic ability compared to glycerol or hyaluronic acid, making it an effective moisturizing agent. Additionally, neoagarobiose exhibits mild skin lightening properties and low cytotoxicity, making it a rare reagent with both moisturizing and whitening effects.

Uses

Used in Dermatological Applications:
Neoagarobiose is used as a moisturizing agent for skin care due to its high hygroscopic ability, which surpasses that of glycerol and hyaluronic acid. Its moisturizing effect makes it suitable for various skin care products.
Neoagarobiose is also used as a skin lightening agent for its mild whitening properties, making it a valuable ingredient in products aimed at reducing pigmentation and promoting an even skin tone.
Used in Food Industry:
Although not explicitly mentioned in the provided materials, neoagarobiose, due to its moisturizing properties, could potentially be used in the food industry as a thickening agent or to improve the texture and mouthfeel of certain products.
Innovative Technology:
Researchers at the University of Maryland have developed a method to produce neoagarobiose by cloning genes encoding marine bacterial enzymes that effectively degrade agar into neoagarobiose. This advancement allows for the simple conversion of agar into neoagarobiose, enabling its use in consumer products for the first time.

InChI:InChI=1/C12H20O10/c13-1-4(15)7(17)10(5(16)2-14)22-12-9(19)11-8(18)6(21-12)3-20-11/h2,4-13,15-19H,1,3H2/t4-,5+,6+,7+,8?,9+,10-,11-,12+/m1/s1

Downstream Products

• 59-23-4 D-Galactose 
• 28251-55-0 3,6-anhydro-L-galactose