isomaltotetraose

D-glucose, O-a-D-glucopyranosyl-(1-6)-O-a-D-glucopyranosyl-(1-6)-O-a-D-glucopyranosyl-(1-6)-

CAS: 35997-20-7 C24 H42 O21 MW: 666.58194000

Identification

Nameisomaltotetraose
CAS Number35997-20-7
FDA UNIISearch
Molecular FormulaC24 H42 O21
Molecular Weight666.58194000
MDL NumberMFCD00133423

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 1127.88 °C. @ 760.00 mm Hg (est)
Flash Point 688.00 °F. TCC ( 364.60 °C. ) (est)
logP (o/w) -8.980 (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for isomaltotetraose usage levels up tonot for fragrance use.
Recommendation for isomaltotetraose flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

(2R,3S,4R,5R)-5,6- dihydroxy-2,3,4-tris[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]hexanal D- glucose, O-a-D-glucopyranosyl-(1-4)-O-a-D-glucopyranosyl-(1-6)-O-a-D-glucopyranosyl-(1-4)- D- glucose, O-a-D-glucopyranosyl-(1-6)-O-a-D-glucopyranosyl-(1-6)-O-a-D-glucopyranosyl-(1-6)- iso maltotetrose PubMed: Crystal structures of starch binding domain from Rhizopus oryzae glucoamylase in complex with isomaltooligosaccharide: insights into polysaccharide binding mechanism of CBM21 family. PubMed: Bacteroides thetaiotaomicron VPI-5482 glycoside hydrolase family 66 homolog catalyzes dextranolytic and cyclization reactions. PubMed: Production of isomaltooligosaccharides from banana flour. PubMed: Biochemical characterization of a novel cycloisomaltooligosaccharide glucanotransferase from Paenibacillus sp. 598K. PubMed: Novel dextranase catalyzing cycloisomaltooligosaccharide formation and identification of catalytic amino acids and their functions using chemical rescue approach. PubMed: Functional characterization of a special thermophilic multifunctional amylase OPMA-N and its N-terminal domain. PubMed: Preliminary investigation on the action modes of an oligosaccharide-producing multifunctional amylase. PubMed: Specificity of yeast (Saccharomyces cerevisiae) in removing carbohydrates by fermentation. PubMed: alpha-Selective glycosylation with 5-thioglucopyranosyl donors; synthesis of an isomaltotetraoside mimic composed of 5-thioglucopyranose units. PubMed: Cooperative action of alpha-glucanotransferase and maltogenic amylase for an improved process of isomaltooligosaccharide (IMO) production. PubMed: Sephadex-binding RNA ligands: rapid affinity purification of RNA from complex RNA mixtures. PubMed: Properties of maltose-inducible alpha-glucosidase MalL (sucrase-isomaltase-maltase) in Bacillus subtilis: evidence for its contribution to maltodextrin utilization. PubMed: Digestibility characteristics of isomaltooligosaccharides in comparison with several saccharides using the rat jejunum loop method. PubMed: Cloning and expression of the multiple sugar metabolism (msm) operon of Streptococcus mutans in heterologous streptococcal hosts. PubMed: Kinetics, equilibria, and modeling of the formation of oligosaccharides from D-glucose with Aspergillus niger glucoamylases I and II. PubMed: Induction of Lipomyces starkeyi Dextranase. PubMed: Variable region cDNA sequences and antigen binding specificity of mouse monoclonal antibodies to isomaltosyl oligosaccharides coupled to proteins. T-dependent analogues of alpha(1----6)dextran. PubMed: Systematic chemical synthesis and n.m.r. spectra of methyl alpha-glycosides of isomalto-oligosaccharides and related compounds. PubMed: Immunochemical studies on monoclonal antibodies to stearyl-isomaltotetraose from C58/J and a C57BL/10 nude mouse. PubMed: Immunochemical studies of conjugates of isomaltosyl oligosaccharides to lipid: production and characterization of mouse hybridoma antibodies specific for stearyl-isomaltosyl oligosaccharides. PubMed: Disproportionation reactions catalyzed by Leuconostoc and Streptococcus glucansucrases. PubMed: Modes of action of intracellular dextranase and three oligoglucanases from Pseudomonas UQM733. PubMed: Hydrolysis of low molecular weight isomaltosaccharides by a p-nitrophenyl-alpha-D-glucopyranoside-hydrolyzing alpha-glucosidase from a thermophile, Bacillus thermoglucosidius KP 1006. PubMed: [Characterization of dextranase from Penicillium purpurogenum (Ftoll)]. PubMed: The action pattern of Penicillium lilacinum dextranase. PubMed: [Test of cellulose and cellulose derivatives for carcinogenic activity in rats, mice and rabbits]. PubMed: Immunochemical analysis of the idiotypes of mouse myeloma proteins with specificity for levan or dextran.