74464-44-1

Basic information

• Product Name: γ lactone of/the/ l-gluconic acid
• Synonyms: γ lactone of/the/ l-gluconic acid
• CAS NO: 74464-44-1
• Molecular Weight: 178.142
• Mol File: 74464-44-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: γ lactone of/the/ l-gluconic acid(CAS DataBase Reference)
• NIST Chemistry Reference: γ lactone of/the/ l-gluconic acid(74464-44-1)
• EPA Substance Registry System: γ lactone of/the/ l-gluconic acid(74464-44-1)

Safety Data

• Hazardous Substances Data: 74464-44-1(Hazardous Substances Data)

Upstream product

• 19242-59-2 D-galactose N,N'-diphenylformazan 
• 608-66-2 D-galactitol 
• 133-42-6 galactonic acid 
• 69-65-8 mannitol 
• 299-27-4 potassium gluconate 
• 1022160-11-7 L-gluconic acid ; potassium-compound 

Downstream Products

• 40656-50-6 2,3:5,6-di-O-cyclohexylidene-D-gulonic acid γ-lactone 
• 50-99-7 galactose 
• 133-42-6 gluconic acid 
• 921-60-8 L-glucose 
• 1426415-12-4 (3S,4R,6S)-3,4-O-isopropylidene-6-(tosyloxymethyl)tetrahydro-2H-pyran-3,4-diol 
• 1426415-10-2 (3S,4R,6S)-3,4-O-isopropylidene-6-(3,5-dinitrobenzoyloxymethyl)tetrahydro-2H-pyran-3,4-diol 
• 121570-26-1 1-(3-chlorophenyl)-3-(1,2,3-tri-O-acetyl-L-threo-glycerol-1-yl)-4,5-pyrazoledione 4-(3-chlorophenylhydrazone) 
• 89912-70-9 5-O-acetyl-3,6-anhydro-3-C-(3-chlorophenylazo)-L-xylo-2-hexulosono-1,4-lactone 2-(3-chlorophenylhydrazone) 
• 89912-64-1 L-threo-2,3-hexodiulosono-1,4-lactone 2,3-bis(3-chlorophenylhydrazone) 
• 89912-69-6 3,6-anhydro-3-C-(3-chlorophenylazo)-L-xylo-2-hexulosono-1,4-lactone 2-(3-chlorophenylhydrazone) 
• 89912-66-3 1-(3-chlorophenyl)-3-(L-threo-glycerol-1-yl)-4,5-pyrazoledione 4-(3-chlorophenylhydrazone) 
• 89912-65-2 4-(2-acetoxyethylidene)-4-hydroxy-2,3-dioxobutano-1,4-lactone 2-(3-chlorophenylhydrazone) 
• 89912-63-0 L-threo-2,3-hexodiulosono-1,4-lactone 2-(3-chlorophenylhydrazone) 
• 7306-64-1 2,3:5,6-di-O-isopropylidene-α-D-mannono-1,4-lactone 

Relevant articles and documents

PROCESS FOR PREPARATION OF ALDONIC ACIDS AND DERIVATIVES THEREOF

A process for the preparation of L-gluconic acid or a salt thereof, comprises treating an aqueous solution of 6-bromo-6-deoxy-2,3-anhydro-D-manno-1,4-lactone with a base at a pH of at least 12 and at a temperature of 45 to 55° C. to obtain an aqueous solution of L-gluconic acid.

A new efficient access to glycono-1,4-lactones by oxidation of unprotected itols by catalytic hydrogen transfer with RhH(PPh3)4-benzalacetone system

Treatment of unprotected pentitols and hexitols with RhH(PPh3)4-benzalacetone system leads exclusively to glycono-1,4-lactones in 60-96% yield.