L-Ascorbic acid, analytical standard

Code: 47863 D2-231

Not available outside of the UK & Ireland.

Application

L-Ascorbic acid may be used as an analytical reference standard for the quantification of the analyte in fruits and vegetable juice samples using flow injection s...


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Not available outside of the UK & Ireland.

Application

L-Ascorbic acid may be used as an analytical reference standard for the quantification of the analyte in fruits and vegetable juice samples using flow injection system with immobilised ascorbate oxidase enzyme.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

L-Ascorbic acid plays the role of an antioxidant in plants in regulating the reactive oxygen species mechanism to form reduced peroxides. It is present abundantly as a non-enzymatic antioxidant in higher plants. It can be synthesized in a variety of plants and in all known mammals, except primates and guinea pigs. It can commonly be used in the prevention of scurvy disease.

application(s)food and beverages
CofAcurrent certificate can be downloaded
featurestandard type water soluble vitamin
formsolid
formatneat
Gene Informationhuman ... SLC23A2(9962)
gradeanalytical standard
InChI keyCIWBSHSKHKDKBQ-JLAZNSOCSA-N
InChI1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
mp190-194 °C (dec.)
packagingampule of 1000 mg
pH1.0-2.5 (25 °C, 176 g/L in water)
Quality Level100
SMILES stringOC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
solubilitywater: soluble 176 g/L at 20 °C
storage temp.2-8°C
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number50-81-7
This product has met the following criteria: