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Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Assay: | 95.00 to 100.00 %
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| Food Chemicals Codex Listed: | No |
| Soluble in: |
| | water, 1e+006 mg/L @ 25 °C (est) |
Organoleptic Properties:
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| Odor and/or flavor descriptions from others (if found). |
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Cosmetic Information:
Suppliers:
Safety Information:
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
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Not determined
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | natural substances and extractives |
| Recommendation for 4-O-methyl glucuronic acid usage levels up to: | | | not for fragrance use.
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| Recommendation for 4-O-methyl glucuronic acid flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
| | (2S,3S,4R,5R)-2,4,5-trihydroxy-3-methoxy-6-oxohexanoic acid |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 151010 |
| Pubchem (cas): | 2463-49-2 |
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | glucuronic acid, 4-O-methyl- | | 4-O- | methylglucuronic acid | | (2S,3S,4R,5R)-2,4,5- | trihydroxy-3-methoxy-6-oxohexanoic acid |
Articles:
| PubMed: | Structure analysis of a novel heteroxylan from the stem of Dendrobium officinale and anti-angiogenesis activities of its sulfated derivative. |
| PubMed: | Structure elucidation of an immunostimulatory arabinoxylan-type polysaccharide prepared from young barley leaves (Hordeum vulgare L.). |
| PubMed: | Prebiotic potential of neutral oligo- and polysaccharides from seed mucilage of Hyptis suaveolens. |
| PubMed: | Conservation in the mechanism of glucuronoxylan hydrolysis revealed by the structure of glucuronoxylan xylanohydrolase (CtXyn30A) from Clostridium thermocellum. |
| PubMed: | In situ enzyme aided adsorption of soluble xylan biopolymers onto cellulosic material. |
| PubMed: | Modifying solubility of polymeric xylan extracted from Eucalyptus grandis and sugarcane bagasse by suitable side chain removing enzymes. |
| PubMed: | The role of the glucuronoxylan carboxyl groups in the action of endoxylanases of three glycoside hydrolase families: A study with two substrate mutants. |
| PubMed: | The GH67 α-glucuronidase of Paenibacillus curdlanolyticus B-6 removes hexenuronic acid groups and facilitates biodegradation of the model xylooligosaccharide hexenuronosyl xylotriose. |
| PubMed: | Effect of xylan structure on reactivity in graft copolymerization and subsequent binding to cellulose. |
| PubMed: | Degradation mechanism of monosaccharides and xylan under pyrolytic conditions with theoretic modeling on the energy profiles. |
| PubMed: | GUX1 and GUX2 glucuronyltransferases decorate distinct domains of glucuronoxylan with different substitution patterns. |
| PubMed: | Quantitation of 4-O-methylglucuronic acid from plant cell walls. |
| PubMed: | Substituent-specific antibody against glucuronoxylan reveals close association of glucuronic acid and acetyl substituents and distinct labeling patterns in tree species. |
| PubMed: | Separation and characterization of acetyl and non-acetyl hemicelluloses of Arundo donax by ammonium sulfate precipitation. |
| PubMed: | Biochemical characterization and relative expression levels of multiple carbohydrate esterases of the xylanolytic rumen bacterium Prevotella ruminicola 23 grown on an ester-enriched substrate. |
| PubMed: | Studies on the starch and hemicelluloses fractionated by graded ethanol precipitation from bamboo Phyllostachys bambusoides f. shouzhu Yi. |
| PubMed: | Absence of branches from xylan in Arabidopsis gux mutants reveals potential for simplification of lignocellulosic biomass. |
| PubMed: | Structural and physico-chemical characterization of hemicelluloses from ultrasound-assisted extractions of partially delignified fast-growing poplar wood through organic solvent and alkaline solutions. |
| PubMed: | Purification, characterization and mass spectrometric sequencing of a thermophilic glucuronoyl esterase from Sporotrichum thermophile. |
| PubMed: | Cloning and expression analysis of a wood-associated xylosidase gene (PtaBXL1) in poplar tension wood. |
| PubMed: | Structural characterization and cytotoxic properties of a 4-O-methylglucuronoxylan from castanea sativa. 2. Evidence of a structure-activity relationship. |
| PubMed: | Identification of genes encoding microbial glucuronoyl esterases. |
| PubMed: | Structural characterization and cytotoxic properties of a 4-O-methylglucuronoxylan from Castanea sativa. |
| PubMed: | Evidence of the presence of 2-O-beta-D-xylopyranosyl-alpha-l-arabinofuranose side chains in barley husk arabinoxylan. |
| PubMed: | A polysaccharide from a tea (infusion) of Maytenus ilicifolia leaves with anti-ulcer protective effects. |
| PubMed: | Electrospray tandem mass spectrometry of underivatised acetylated xylo-oligosaccharides. |
| PubMed: | Arabidopsis fragile fiber8, which encodes a putative glucuronyltransferase, is essential for normal secondary wall synthesis. |
| PubMed: | Chemical composition and structural features of the macromolecular components of plantation Acacia mangium wood. |
| PubMed: | Extraction and characterization of original lignin and hemicelluloses from wheat straw. |
| PubMed: | Xylans from the medicinal herb Phyllanthus niruri. |
| PubMed: | Cloning, characterization, and functional expression of the Klebsiella oxytoca xylodextrin utilization operon (xynTB) in Escherichia coli. |
| PubMed: | Isolation and characterization of water-soluble hemicelluloses from flax shive. |
| PubMed: | Structure of a highly substituted beta-xylan of the gum exudate of the palm Livistona chinensis (Chinese fan). |
| PubMed: | Chemical compositions of hardwood and softwood pulps employing photoacoustic Fourier transform infrared spectroscopy in combination with partial least-squares analysis. |
| PubMed: | Structural characterisation of underivatised olive pulp xylo-oligosaccharides by mass spectrometry using matrix-assisted laser desorption/ionisation and electrospray ionisation. |
| PubMed: | In vitro fermentability of differently substituted xylo-oligosaccharides. |
| PubMed: | Patterns of methyl and O-acetyl esterification in spinach pectins: new complexity. |
| PubMed: | Immunomodulatory activity of acidic xylans in relation to their structural and molecular properties. |
| PubMed: | Characterization of O-acetyl-(4-O-methylglucurono)xylan isolated from birch and beech. |
| PubMed: | Distribution of uronic acids in xylans from various species of soft- and hardwood as determined by MALDI mass spectrometry. |
| PubMed: | Structural features of a water soluble gum polysaccharide from Murraya paniculata fruits. |
| PubMed: | Composition and effect of salt on rheological and gelation properties of Enterolobium contortisilliquum gum exudate. |
| PubMed: | Three-dimensional structure of the catalytic core of acetylxylan esterase from Trichoderma reesei: insights into the deacetylation mechanism. |
| PubMed: | Effects of purified endo-beta-1,4-xylanases of family 10 and 11 and acetyl xylan esterases on eucalypt sulfite dissolving pulp. |
| PubMed: | Inverting character of alpha-glucuronidase A from Aspergillus tubingensis. |
| PubMed: | An alpha-glucuronidase of Schizophyllum commune acting on polymeric xylan. |
| PubMed: | A (1-->3,6)-beta-d-galactosyl epitope containing uronic acids associated with bioactive pectins occurs in discrete cell wall domains in hypocotyl and root tissues of flax seedlings. |
| PubMed: | Similarity of monosaccharide, oligosaccharide and polysaccharide structures in gum exudate of Anacardium occidentale. |
| PubMed: | aguA, the gene encoding an extracellular alpha-glucuronidase from Aspergillus tubingensis, is specifically induced on xylose and not on glucuronic acid. |
| PubMed: | Isolation and analysis of a gene encoding alpha-glucuronidase, an enzyme with a novel primary structure involved in the breakdown of xylan. |
| PubMed: | An HPLC method for the quantitative determination of hexeneuronic acid groups in chemical pulps. |
| PubMed: | Characterisation of 4-deoxy-beta-L-threo-hex-4-enopyranosyluronic acid attached to xylan in pine kraft pulp and pulping liquor by 1H and 13C NMR spectroscopy. |
| PubMed: | Isolation and structural characterization of beta-D-glucosyluronic acid and 4-O-methyl beta-D-glucosyluronic acid-containing oligosaccharides from the cell-wall pectic polysaccharide, rhamnogalacturonan I. |
| PubMed: | [Estimated structure of the polysaccharide related eye lesions, and biological actions of 4-O-methylaldobiouronic acid and it's partially acetylated derivative]. |
| PubMed: | Formation of Novel Polysaccharides by Bradyrhizobium japonicum Bacteroids in Soybean Nodules. |
| PubMed: | Enzymic Studies of the Distribution Pattern of 4-O-Methylglucuronic Acid Residues in Glucuronoxylans from Sunflower Hulls. |
| PubMed: | Structural analysis of papaya polysaccharide II. |
| PubMed: | Isolation and characterization of a soybean lectin having 4-O-methylglucuronic acid specificity. |
| PubMed: | Extracellular polysaccharide composition, ex planta nitrogenase activity, and DNA homology in Rhizobium japonicum. |
| PubMed: | The localization of 4-O-methylglucuronic acid-containing glycosphingolipid on the cell surface of bivalve spermatozoa by use of an immunological method. |
| PubMed: | A soybean lectin having 4-O-methyl-D-glucuronic acid specificity. |
| PubMed: | Isolation and characterization of a 4-O-methylglucuronic acid-containing glycosphingolipid from spermatozoa of a fresh water bivalve, Hyriopsis schlegelii. |
| PubMed: | The isolation and characterization of 4-O-methylglucuronic acid-containing glycosphingolipid from spermatozoa of a fresh water bivalve, hyriopsis schlegelii. |
| PubMed: | Inhibition of glucuronokinase by substrate analogs. |
| PubMed: | The immunological specificity of type II Pneumococcus and its separation into partial specificities. II. |
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