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  Product Detail  

 

Arabinose is an aldopentose a monosaccharide, In synthetic biology, often used as a one-way or reversible switch for protein expression under the Pbad promoter in E. coli. As well as arabinose is an inhibitor of sucrase, the enzyme that breaks down sucrose into glucose and fructose in the small intestine. Therefore, arabinose could be used in foods to attenuate the peak of glycemic response.

 

Function:

Reduced sugar, low GI foods

Gut-regulating foods

 

Application:

1.Food and beverages: diabetic food, diet food, health functional food, sucrose additives , baking food , milk and so on

2 . pharmaceutical field:  L-arabinose can be used as additives or excipients of proprietary medicines in Prescription and OTC drugs for glucose control and weight loss.

L-Arabinose

Appearance

White crystalline powder  

CAS No.

5328-37-0 (87-72-9)   

Another name

 L (+) – gum aldose, pectose

Molecular formula

 C5H10O5

Molecular weight

 150.13

Specific gravity

 1.585

Specification  

≥99%  

Melting point

 154~158 C

Sweetness

 50%of sucrose

Optical rotation

 +100 ~ +104 degrees (C=5, H2O, 24h)

Solubility

 soluble in water, slightly soluble in ethanoll, insoluble in ether methanol or acetone.

Product Name: L-Arabinose Other Name: L-Arabinose;Arabinose,L-;L-(+)-Arabinose;(+)-Arabinose;NSC 1941
CAS No.: 5328-37-0 Molecular Formula: C5H10O5
InChIKeys: InChIKey=PYMYPHUHKUWMLA-VAYJURFESA-N Molecular Weight: 150.13
Exact Mass: 150.13 EC Number: 226-214-6
HScode: 29400000 Categories: Sweeteners

PSA: 98 XLogP3: -2.3
Appearance: white crystalline powder Density: 1.5±0.1 g/cm3
Melting Point: 166 °C Boiling Point: 415.5ºC at 760mmHg
Flash Point: 219.2±23.3 °C Refractive Index: 1.544
Water Solubility: H2O: almost transparency Storage Conditions: room temp
Specific rotation: 104 º (C=6, IN WATER 23 ºC)

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word

Hazard statement(s)

none

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

Other hazards which do not result in classification

no data available

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.