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Introduction of D-Galacto-L-arabinan is a plant-derived heteropolysaccharide composed of D-galactose (a hexose) and L-arabinose (a pentose). It typically features a backbone of α-(1→5)-linked L-arabinose residues with branched side chains of β-linked D-galactose (e.g., β-(1→3) or β-(1→6)). Found in cell walls (e.g., pectins, hemicelluloses), it contributes to structural integrity, hydration, and signaling in plants. Applications include use as a dietary fiber, stabilizer in food, and potential prebiotic/pharmaceutical agent. Its structure and function vary by plant source, distinguishing it from arabinogalactans (galactose-dominated). Valued for biocompatibility and biodegradability, it bridges plant biology and industrial uses.
Description of D-galacto-L-arabinan from Wuhan Fortuna Chemical Co.,Ltd
Basic Information of D-galacto-L-arabinan | |
Product Name | |
CAS NO. | 9036-66-2 |
Apperance | |
Assay | 100% |
Pacakge | 1kg/Foil Bag, 25kg/ Box/carton |
MOQ | 1kg |
Storage | Cool and dry place |
Shelf Life | 2 Years |
Brand | Fortunachem |
Specifications(COA) of D-galacto-L-arabinan CAS 9036-66-2
Items | Specifications | Results |
Appearance | White Powder | White Powder |
Specific rotation[a]20/d(c=1,h2o) | +7.0 | +12.0 |
Purity | 99% | 100% |
Dextrin | 0% | 1% |
Heavy metals | 0% | 0.002% |
Conforms to Structure | ||
Conclusion | The product meets the requirement | |
Introduction of D-Galacto-L-arabinan is a plant-derived heteropolysaccharide composed of D-galactose (a hexose) and L-arabinose (a pentose). It typically features a backbone of α-(1→5)-linked L-arabinose residues with branched side chains of β-linked D-galactose (e.g., β-(1→3) or β-(1→6)). Found in cell walls (e.g., pectins, hemicelluloses), it contributes to structural integrity, hydration, and signaling in plants. Applications include use as a dietary fiber, stabilizer in food, and potential prebiotic/pharmaceutical agent. Its structure and function vary by plant source, distinguishing it from arabinogalactans (galactose-dominated). Valued for biocompatibility and biodegradability, it bridges plant biology and industrial uses.
Application of D-Galacto-L-arabinan is a heteropolysaccharide composed of two primary monosaccharide units: D-galactose (a hexose) and L-arabinose (a pentose). Here's a structured breakdown of its key characteristics and significance:
1. Monosaccharides:
D-Galactose: A six-carbon sugar (hexose) in the D-configuration, commonly found in plant polysaccharides like galactans and arabinogalactans.
L-Arabinose: A five-carbon sugar (pentose) in the L-configuration, prevalent in plant hemicelluloses and pectins.
2. Linkages and Arrangement:
Likely features a backbone of α-(1→5)-linked L-arabinose residues (typical of arabinans), with side chains of β-linked D-galactose (e.g., β-(1→3) or β-(1→6) linkages).
Alternatively, it may form a mixed backbone or branched structure with both sugars, depending on the plant source.
Found in plant cell walls, particularly as part of hemicelluloses or pectic polysaccharides (e.g., rhamnogalacturonan I in pectin).
Often associated with arabinogalactan proteins (AGPs), which are proteoglycans involved in plant growth and signaling.
Structural Support: Contributes to cell wall integrity and flexibility.
Hydration: Binds water due to its hydrophilic nature, influencing tissue texture.
Signaling: AGPs with D-galacto-L-arabinan motifs may participate in plant defense and development.
Food Industry: Used as a stabilizer, thickener, or dietary fiber due to its gelling and water-retention properties.
Pharmaceuticals: Explored for prebiotic effects or immune modulation (e.g., arabinogalactans from larch trees).
Biotechnology: Potential in biofuel production as a component of lignocellulosic biomass.
Arabinogalactans: Typically have a galactose backbone with arabinose side chains (Type II arabinogalactan). D-galacto-L-arabinan may emphasize a higher arabinose content or specific structural motifs.
Pectic Arabinans: Often shorter, highly branched L-arabinose chains attached to pectin’s rhamnogalacturonan backbone.
D-Galacto-L-arabinan is a plant-derived polysaccharide with a versatile structure that bridges roles in plant biology and industrial applications. Its exact configuration and function depend on its botanical source and extraction method.
FAQ From Wuhan Fortuna Chemical Co.,Ltd | |
Q | Can I get a sample for free ? |
A | For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test. |
Q | How to confirm the product quality before placing orders ? |
A | Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order. |
Q | What is the payment you accept? |
A | For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us. |
Q | What is your shipment way ? |
A | For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement. |
Q | How long is your after-sales service? |
A | We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company. |
How do you treat quality complaint ? | |
A | We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers. |
Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide D-galacto-L-arabinan with good quality and best price, welcome to contact us to get COA/TDS/MSDS of D-galacto-L-arabinan.
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