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87809

Retinyl propionate

Name: Retinyl propionate
Brand: SIGMA
Price: 144 CHF

≥98.0% (sum of isomers, HPLC), ~2500 U/mg

Sinonimo/i:

Vitamin A propionate

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A voi/SKU	Disponibilità	Prezzo
25 g	Per conoscere la disponibilità, visualizza il carrello	CHF 144.00
100 g	Per conoscere la disponibilità, visualizza il carrello	CHF 340.00

Informazioni su questo articolo

Formula empirica (notazione di Hill):

C₂₃H₃₄O₂

Numero CAS:

7069-42-3

Peso molecolare:

342.51

NACRES:

NA.79

PubChem Substance ID:

57653182

eCl@ss:

34058020

UNSPSC Code:

12352205

EC Number:

230-363-2

MDL number:

MFCD00129785

Beilstein/REAXYS Number:

2475675

CHF 144.00

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Proprietà

biological source

synthetic

Quality Segment

100

assay

≥98.0% (sum of isomers, HPLC)

form

liquid

specific activity

~2500 U/mg

contains

BHT as stabilizer

impurities

~5% cis-isomers

color

green-yellow to very dark green-yellow, yellow to very dark yellow

storage temp.

2-8°C

SMILES string

CCC(=O)OC\C=C(C)\C=C\C=C(C)\C=C\C1=C(C)CCCC1(C)C

InChI

1S/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+

InChI key

SFRPDSKECHTFQA-ONOWFSFQSA-N

Descrizione

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.

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.

Other Notes

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

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1 of 1

Questo articolo	R3375	R3250	17772
Sigma-Aldrich 87809 Retinyl propionate	Sigma-Aldrich R3375 Retinyl palmitate	Sigma-Aldrich R3250 Retinil acetato	Sigma-Aldrich 17772 Retinolo
assay ≥98.0% (sum of isomers, HPLC)	assay ≥90% (HPLC)	assay -	assay ≥95.0% (HPLC)
biological source synthetic	biological source synthetic (organic)	biological source synthetic	biological source synthetic
form liquid	form oil	form matrix dispersion	form (Powder or Crystal with Lumps)
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. −20°C	storage temp. −20°C
color green-yellow to very dark green-yellow, yellow to very dark yellow	color yellow to orange	color yellow	color yellow to dark yellow
contains BHT as stabilizer	contains -	contains -	contains -

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pictograms

GHS08

signalword

Danger

hcodes

H360,H413

pcodes

P202 - P273 - P280 - P308 + P313 - P405 - P501

Hazard Classifications

Aquatic Chronic 4 - Repr. 1B

Classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

flash_point_f

262.4 °F - closed cup

flash_point_c

128 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number

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