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Product Name: L-Arabinose CAS. No. 5328-37-0 L- (+) -Arabinose and L-Arabinopyranose Model NO.: sweetener Resource: Natural Effect: Stabilization Nutritional Value: Non-nutritional Type Type: Sweeter EINECS: 226-214-6 Formula: C5h10o5 CAS No.: 5328-37-0 Store: Dry and Cool Place M G: 150.13 Trademark: JK Transport Package: 25kg/Bag Specification: FCC Origin: China HS Code: 170290 Product Description What is L-ArabinoseL-Arabinose is a naturally occurring pentose with a sweet taste and is widely distributed as a component of complex non-starch polysaccharides in plant cell walls and plant gums.As a low-calorie sugar-substituting sweetener, the relative sweetness of L-Arabinose equals to half of the Sucrose's. Some research suggested that L-Arabinose selectively inhibit sucrose absorption and then inhibit the increase of blood sugar.Furthermore, L-Arabinose is an intermediate in flavor industry for producing flavors, the derivates of L-Arabinose can be used in the development of antiviral agents such as nucleoside.PropertiesCAS No:5328-37-0EINECS:226-214-6Alias Name:L-(+)-Arabinose; L-ArabinopyranoseChemical Structure:Molecular Formula:C5H10O5Molecular Weight:150.13Assay:NLT 99.0%Solubility:Easily soluble in water, slight soluble in alcoholSpecific Rotation:+101º to +105ºApplication:Intermediate for nucleoside derivates synthesisIntermediate for flavors synthesisIngredient in function foodFood additive in foods, drinksHistory-1970's, L-Arabinose has been listed as GRAS flavor ingredient (No.3255) by The Flavor and Extract Manufacturers Association of the United States-2003 or before, L-Arabinose was approved as ingredient relative to blood sugar level for "Food with health claims (permit required for each item)"by Ministry of Health, Labour and Welfare of Japan.-2007,L-Arabinose was listed as food additive in Japan's Specifications and Standards for Food Additives (8th Edition)-2008,L-Arabinose was approved as new resource food which can be used as ingredient in general food by Ministry of Health of China (Announcement No. 12 on 2008).-2013 or before, L-Arabinose was listed in EAFUS (Everything Added to Food in the United States) by USFDA. (Doc no. 0088, Doc type ASP)- 2018,L-Arabinose is listed as food additive in Japan's Specifications and Standards for Food Additives (9th Edition)BenefitsSugar-substituting sweetenerL-Arabinose has a nice, sweet taste that does not linger in the mouth and has no aftertaste. No-calorie sweeter, it's not metabolized in humans.No side-effects were reportedInhibiting sucrose absorptionThe sucrase enzyme normally splits the sucrose molecule into one D-glucose and one D-fructose molecule. During the period that the sucrase enzyme is inhibited by L-Arabinose, the splitting of sucrose is delayed or even prevented, and the release of D-glucose and D-fructose to the blood is delayed.Therefore L-Arabinose selectively inhibits the sucrase enzyme in the small-intestine in an uncompetitive manner.Dosage: add 3% -5% L-Arabinose in Sucrose.Raw material for Drug SynthesisL-Nucleosides and their analogues have become useful agents for the treatment of viral diseases due in part to their good antiviral activity and generally low toxicity.AdvantagePacking &ShipmentQuality Control of Health Sources1) Asystem in accordance with GMP standard, supervision on whole production process.2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply theDetailed Certificate of Analysis.3) Procurement-Strictly on selecting raw materials.4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etcPharmaceutical and/or food standards.5) Warehousing and storage: Clear and dry condition with suitable temperature.6) Transportation -Audit and supervise the logistics environment to ensure storage safety.7) Keep samples for all batches goods to be traceable in case of quality discrepance.L-ARABINOSE Basic informationProduct Name:L-ARABINOSESynonyms:L-Arabinose (Plant derived, non-GMO);4-Dimethylaminobenzalrhodanine;Amidosulfonic acid;L-Arabinose;L(+)Arabinose;ARABINOSE, L-(+)-(RG);L-(+)-Arbinose Vetec(TM) reagent grade, >=99%;X-GAL (SOLID POWDERCAS:5328-37-0MF:C5H10O5MW:150.13EINECS:226-214-6Product Categories:Carbohydratemetabolomics;CarbohydratesCarbohydrates;metabolic Pathways;metabolites and Cofactors on the metabolic Pathways Chart;Carbohydrates;Carbohydrates A to;Carbohydrates A-CBiochemicals and Reagents;Core Bioreagents;metabolic Libraries;Monosaccharide;Specialty Synthesis;Carbohydrate Synthesis;Monosaccharides;MonosaccharideSpecialty Synthesis;Food Additives;CARBOHYDRATE;Arabinose;Basic Sugars (Mono & Oligosaccharides);Biochemistry;Sugars;Biochemicals and Reagents;BioUltraBiochemicals and Reagents;Carbohydrate LibraryResearch EssentialsMol File:5328-37-0.molL-ARABINOSE Chemical PropertiesMelting point160-163°C(lit.)alpha104 º (C=6, IN WATER 23 ºC)Boiling point415.5±38.0 °C(Predicted)density1.508±0.06 g/cm3(Predicted)FEMA3255 | L-ARABINOSErefractive index104 ° (C=10, H2O)storage temp.room tempsolubilityH2O: 1M at20°C, clear, colorlessformSolidpka12.46±0.20(Predicted)colorWhite crystallinePH6.5-7.0 (100g/l, H2O, 20ºC)OdorOdorlessoptical activity[α]20/D +104.0±2.0°, 24 hr, c = 10% in H2OWater Solubilityalmost transparencyλmaxλ: 260 nm Amax: ≤0.05λ: 280 nm Amax: ≤0.04Merck14,761BRN1723085Stability:Stable. Incompatible with strong oxidizing agents.InChIKeyPYMYPHUHKUWMLA-VAYJURFESA-NCAS Database Reference5328-37-0(CAS Database Reference)EPA Substance Registry SystemL-Arabinose (5328-37-0)Safety InformationWGK Germany3F3-10HS Code2940 00 00MSDS InformationProviderLanguageSigmaAldrichEnglishL-ARABINOSE Usage And SynthesisChemical Propertieswhite crystalline powderChemical PropertiesArabinose is widely distributed in nature including Acacia and Larix species as a complex polysaccharide.OccurrenceWidely distributed in nature including Acacia and Larix species as a complex polysaccharideUsesCulture medium.Definitionl-enantiomers occur naturally. lArabinose is common in vegetable gums, especially arabic.PreparationBy partial hydrolysis of mesquite gum.