4696-66-6

Basic information

• Product Name: calcium galactarate
• Synonyms: calcium galactarate;(2R,3S,4R,5S)-2,3,4,5-Tetrahydroxyhexanedioic acid calcium salt
• CAS NO: 4696-66-6
• Molecular Formula: C₆H₈O₈*Ca
• Molecular Weight: 248.20092
• EINECS: 225-168-4
• Mol File: 4696-66-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 766.4°Cat760mmHg
• Flash Point: 431.2°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 9.63E-07mmHg at 25°C
• Refractive Index: 1.577
• CAS DataBase Reference: calcium galactarate(CAS DataBase Reference)
• NIST Chemistry Reference: calcium galactarate(4696-66-6)
• EPA Substance Registry System: calcium galactarate(4696-66-6)

Safety Data

• Hazardous Substances Data: 4696-66-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H14F3N3O/c1-12-14(17(25)24(23-12)13-7-3-2-4-8-13)11-22-16-10-6-5-9-15(16)18(19,20)21/h2-11,22H,1H3

Upstream product

• 488-45-9 L-iditol 

Relevant articles and documents

SYNTHESIS OF L-IDARO-1,4-LACTONE, AN INHIBITOR OF α-L-IDOSID-URONASE

L-Idaro-1,4-lactone was synthesized by two different, published methods: (1) epimerization of monopotassium D-glucarate by refluxing in aqueous barium hydroxide, and (2) oxidation of L-iditol by heating in dilute nitric acid.The lactone, formed by heat dehydration from aqueous solution at low pH, was purified by paper chromatography, and quantitated by gas-liquid chromatography using inositol as the internal standard.The monolactone inhibited human, seminal-fluid α-L-idosiduronase activity, with either phenyl or 4-methylumbelliferyl α-L-idosiduronic acid as the substrate, to the same degree as D-glucaro-1,4-lactone inhibits α-D-glucosiduranose.