Propionate de rétinyl, > = 98,0% ( somme des isomères, HPLC ), environ 2500 U/mg

Code: 87809-25G D2-231

Application

Retinyl propionate has been used to determine its effects on performance, egg quality, serum and egg oxidative status and vitamin A levels in laying quails.


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$130.31 25G
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Application

Retinyl propionate has been used to determine its effects on performance, egg quality, serum and egg oxidative status and vitamin A levels in laying quails.

Biochem/physiol Actions

Retinyl esters provide pools of vitamin A that are converted into retinol and other retinoids as needed. Retinyl propionate is used in various formulations to control wrinkles.

General description

Retinal, retinol and retinoic acid are the aldehyde, alcohol and acid forms of vitamin A. The retinoids exist as many geometric isomers due to the unsaturated bonds in the aliphatic chain. Retinoids also exist as retinyl esters such as retinyl propionate, retinyl acetate and retinyl palmitate.

Unit Definition

1 international unit according to PH EUR II, 217 (1983)

assay≥98.0% (sum of isomers, HPLC)
biological sourcesynthetic
coloryellow to very dark yellow, green-yellow to very dark green-yellow
containsBHT as stabilizer
formliquid
impurities~5% cis-isomers
InChI keySFRPDSKECHTFQA-ONOWFSFQSA-N
InChI1S/C23H34O2/c1-7-22(24)25-17-15-19(3)11-8-10-18(2)13-14-21-20(4)12-9-16-23(21,5)6/h8,10-11,13-15H,7,9,12,16-17H2,1-6H3/b11-8+,14-13+,18-10+,19-15+
Quality Level100
SMILES stringCCC(=O)OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C
specific activity~2500 U/mg
storage temp.2-8°C
Cas Number7069-42-3
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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