L-Arabinose CAS 5328-37-0
  • L-Arabinose CAS 5328-37-0L-Arabinose CAS 5328-37-0
  • L-Arabinose CAS 5328-37-0L-Arabinose CAS 5328-37-0
  • L-Arabinose CAS 5328-37-0L-Arabinose CAS 5328-37-0
  • L-Arabinose CAS 5328-37-0L-Arabinose CAS 5328-37-0
  • L-Arabinose CAS 5328-37-0L-Arabinose CAS 5328-37-0
  • L-Arabinose CAS 5328-37-0L-Arabinose CAS 5328-37-0

L-Arabinose CAS 5328-37-0

As a L-Arabinose CAS 5328-37-0 supplier and manufacturer, In-finechem Group has been supplying and exporting L-Arabinose CAS 5328-37-0 from China for almost 10 years, please be assured to buy L-Arabinose CAS 5328-37-0 at In-finechem. Any inquiries and problems please feel free to send emails to us via [email protected], we will reply you within 1 working day.

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Product Description

L-Arabinose CAS 5328-37-0

L-Arabinose CAS 5328-37-0 is one of the popular food additives and ingredients in most countries, As a professionalL-Arabinosesupplier and manufacturer, In-finechem Group has been supplying and exportingL-Arabinosefrom China for almost 10 years, please be assured to buy  at In-finechem. Any inquiries and problems please feel free to send emails to us via [email protected], we will reply you within 1 working day

Arabinose, also known as pectin, is often combined with other monosaccharides in the form of heterosaccharides in plant pulp, gels, hemicellulose, pectinic acid, pine and cypress tree hearts, bacterial polysaccharides, and certain glycosides. Arabinose has eight isomers, such as beta-d-arabinose, beta-l-arabinose and so on.There are two main products of arabinose industry: d-arabinose can be obtained by degrading d-glucose, which is relatively rare in nature and mainly occurs in some bacterial polysaccharides. Natural l-arabinose can be obtained from d-xylose through enzymatic isomerization by uridine diphosphate derivatives or from arabinose found in hemicellulose in corn husks.Arabinose is also known as L(+) -gum aldose, L(+) -pentose, pectin, etc. L-arabinose is a l-arabinose extracted by complex chemical and physical methods from a colloid secreted by arabinose. The natural l-arabinose rarely exists free.

Basic Information of L-Arabinose CAS 5328-37-0

Product Name



 L-(+)-Arbinose Vetec(TM) reagent grade, >=99%;X-GAL (SOLID POWDER;L-(+)-Arabinose Vetec(TM) reagent grade, >=99%;L-Arabinose Microbiological Grade≥ 99% (HPLC);L-ARA;FEMA 3255;PECTIN SUGAR;(3R,4S,5S)-2,3,4,5-tetrol—oxane










Product Categories

Food Additives; CARBOHYDRATE; Arabinose; Basic Sugars (Mono & Oligosaccharides); Biochemistry; Sugars ; Biochemicals and Reagents; Bio Ultra Biochemicals and Reagents; Carbohydrate Library Research Essentials;CarbohydrateMetabolomics;CarbohydratesCarbohydrates;Metabolic Pathways;

Chemical Properties of L-Arabinose CAS 5328-37-0

Melting point 

160-163 °C(lit.)


104 º (C=6, IN WATER 23 ºC)

refractive index 

104 ° (C=10, H2O)




6.5-7.0 (100g/l, H2O, 20℃)

CAS DataBase Reference

5328-37-0(CAS DataBase Reference)

EPA Substance Registry System



Stable. Incompatible with strong oxidizing agents.

storage temp.  

room temp


H2O: 1 M at 20 °C, clear, colorless

Water Solubility 

almost transparency




Product Specification Data Sheet of L-Arabinose CAS 5328-37-0



Test method

Analysis type


White or off white needle-shaped crystal, no odor, no visible Impurities.

GB 15203

Each batch

L-arabinose(on dry basis)



Each batch

Water Content


GB 5009.3

Each batch

Sulfated Ash


GB/T 20885

Type Test

Melting Point



Each batch

Optical Rotation



Each batch

Chlorides (as Cl- )



Type Test

Sulfate (as SO4 )



Type Test



GB 5009.12

Type Test

Arsenic (as As )


GB 5009.11

Type Test

Aerobic Plate Count


GB 4789.2

Type Test

On pan through 2000 Mic.(#10 mesh)



Each batch


Function of L-Arabinose CAS 5328-37-0

1.Inhibiting sucrose absorptionThe most representative physiological function of l-arabinose is to selectively affect the sucrase in the small intestine, thus inhibiting the absorption of sucrose. It has been reported that adding 3.5% l-arabinose to sucrose can inhibit the absorption of 60-70% sucrose and increase the blood sugar value by about 50%.

2.Control of elevated blood sugar As a low-calorie sugar, l-arabinose inhibits the increase of blood sugar caused by sucrose intake, so it can inhibit obesity and prevent and treat diseases related to hyperglycemia.

3.Prevent constipation and promote growth of bifidobacteriumConsumption of sucrose with 5% arabinose has also been shown to be effective in promoting the growth of Bifidobacterium, according to the sanhe starch experiment. Tang and tang l-arabinose are sugars that are difficult to absorb in the digestive tract and can be excreted from the urine in parts of the body that are not used.  

4.Effects on skeletal muscle composition

Package of L-Arabinose CAS 5328-37-0(1kg/bag  25kg/drum)


FAQ of L-Arabinose CAS 5328-37-0

Q1: Can I get some samples?
A: Yes, free samples are available for most of our products, you only need to pay the shipping cost.

Q2: How to confirm the quality before orders?
A: Two ways, either by free samples, or send us the detailed specifications,we will arrange the production as per your requirement.

Q3: What's your MOQ?
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.

Q4: What's the delivery lead time?
A:7-15 days after payment.

Q5: How about discount?
A: Mainly based on quantity, also some promotional products with special discount from time to time.

Q6: How to contact us?
A: Skype, Whatsapp, Wechat; email  Call us directly or send us email.

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