66170-10-3

Basic information

• Product Name: Sodium L-ascorbyl-2-phosphate
• Synonyms: L-Ascorbic acid 2-phosphate trisodium salt, Sodium L-ascorbyl-2-phosphate;Sodium L-ascorbyl-2-;SodiuM (R)-5-((S)-1,2-dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl phosphate;L-Ascorbicacid, 2-(dihydrogen phosphate), sodiuM salt (1:3);L-Ascorbic-2-Phosphate;2-PHOSPHO-L-ASCORBIC ACID TRISODIUM;L-ASCORBIC ACID 2-PHOSPHATE TRISODIUM SALT;2-PHOSPHO-L-ASCORBIC ACID TRISODIUM SALT
• CAS NO: 66170-10-3
• Molecular Formula: C6H6Na3O9P
• Molecular Weight: 322.05
• EINECS: 1308068-626-2
• Product Categories: Inhibitors;cosmetic raw material;Whiteners
• Mol File: 66170-10-3.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Density: 1.94[at 20℃]
• Storage Temp.: Inert atmosphere,Room Temperature
• Solubility: Acidic DMSO (Slightly), Water (Slightly)
• Water Solubility: 789g/L at 20℃
• CAS DataBase Reference: Sodium L-ascorbyl-2-phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: Sodium L-ascorbyl-2-phosphate(66170-10-3)
• EPA Substance Registry System: Sodium L-ascorbyl-2-phosphate(66170-10-3)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 66170-10-3(Hazardous Substances Data)

Usage

Description

Sodium L-ascorbyl-2-phosphate, also known as 2-Phospho-L-ascorbic Acid Trisodium Salt, is a long-lasting vitamin C derivative that possesses various beneficial properties for personal care and medicinal applications. It is known for its role in gene repression studies and is a key active ingredient in medicated cosmetics for skin whitening.

Uses

Used in Personal Care Industry:
Sodium L-ascorbyl-2-phosphate is used as an active ingredient for its skin-whitening properties, enhancing the appearance and health of the skin.
Used in Medicated Cosmetics:
Sodium L-ascorbyl-2-phosphate is used as a key component in medicated cosmetics, contributing to the maximization of the beneficial properties of vitamin C for skin care.
Used in Gene Repression Studies:
Sodium L-ascorbyl-2-phosphate is used as a long-lasting vitamin C derivative in research, particularly in the study of gene repression, to understand its effects on cellular processes.
Used in Environmental Science:
Sodium L-ascorbyl-2-phosphate serves as a substrate in the chromoamperometric method to detect tungsten in water, playing a crucial role in environmental monitoring and protection.

Flammability and Explosibility

Nonflammable

Biochem/physiol Actions

L-Ascorbic acid 2-phosphate (AA2P) is used in biocatalytic dephosphorylation for electric power generation and electrochemical detection assays. L-Ascorbic acid 2-phosphate may be used in cell differentiation and tissue engineering applications. Asc-2P is used in studies of gene repression, such as the repression of dihydrotestosterone-induced dickkopf-1 expression.

InChI:InChI=1/C6H8O6.3Na.H3O4P/c7-1-2(8)5-3(9)4(10)6(11)12-5;;;;1-5(2,3)4/h2,5,7-10H,1H2;;;;(H3,1,2,3,4)/q;3*+1;/p-3/t2-,5+;;;;/m0..../s1