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A1968

Sigma-Aldrich

Ascorbic acid 6-palmitate

meets USP testing specifications

Synonyme(s) :

6-O-Palmitoyl-L-ascorbic acid, L-Ascorbic acid 6-hexadecanoate, L-Ascorbyl palmitate, Ascorbic acid 6-palmitate, NSC 402451

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About This Item

Formule empirique (notation de Hill):
C22H38O7
Numéro CAS:
137-66-6
Poids moléculaire :
414.53
Numéro Beilstein :
96552
Numéro CE :
205-305-4
Numéro MDL:
MFCD00005377
Code UNSPSC :
12352205
ID de substance PubChem :
24890608
Nomenclature NACRES :
NA.21

Source biologique

synthetic

Niveau de qualité

200

Agence

USP/NF
meets USP testing specifications

Pureté

95.0-100.5%

Forme

powder

Couleur

light yellow

Application(s)

pharmaceutical (small molecule)

Chaîne SMILES 

CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O

InChI

1S/C22H38O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(24)28-16-17(23)21-19(25)20(26)22(27)29-21/h17,21,23,25-26H,2-16H2,1H3/t17-,21+/m0/s1

Clé InChI

QAQJMLQRFWZOBN-LAUBAEHRSA-N

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Catégories apparentées

Description générale

Ascorbic acid 6-palmitate/L-Ascorbyl 6-palmitate (AP) is a derivative of a synthetic lipophilic ascorbic acid.

Actions biochimiques/physiologiques

L-Ascorbyl 6-palmitate (AP) is used as preservative in foods. In mice, AP works as a dietary antitumor promoter. 

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H319

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
SLCJ1274
SLCF3465
SLCD1269
SLBX7656
SLBM1033V

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Sigma-Aldrich

90669

(±)-α-Tocophérol

A comparison of L-ascorbic acid and L-ascorbyl 6-palmitate utilization in Guinea Pigs and humans
Johnston CS, et al.
Nutrition Research (New York, N.Y.), 14(10), 1465-1471 (1994)
Kyung Mi Lee et al.
Mutation research, 660(1-2), 51-56 (2008-11-26)
Although the health benefits of dietary antioxidants have been extensively studied, their potential negative effects remain unclear. L-Ascorbic acid 6-palmitate (AAP), a synthetic derivative of ascorbic acid (AA), is widely used as an antioxidant and preservative in foods, vitamins, drugs
Dilyana Paneva et al.
International journal of pharmaceutics, 416(1), 346-355 (2011-07-06)
The one-step incorporation of ascorbyl palmitate (AP), a widely used derivative of vitamin C, into nanofibrous mats of poly(ɛ-caprolactone) (PCL) by electrospinning was demonstrated. The incorporation of AP was attested by IR spectroscopy; the AP content was determined by thermogravimetric
Luciano Benedini et al.
Colloids and surfaces. B, Biointerfaces, 89, 265-270 (2011-10-15)
Ascorbyl palmitate (Asc16) in polyethyleneglycol 400 (PEG 400)-water mixtures at weight fractions (w/w) between 0.05 and 1.0 were studied by differential scanning calorimetry (DSC) and polarizing microscopy (PM) at different temperatures. The employed PEG 400-water proportions were: 0-25-50% and 75%
Charlotte Jacobsen
Annals of the New York Academy of Sciences, 1190, 141-150 (2010-04-15)
Enrichment of foods with marine omega-3 polyunsaturated fatty acids (PUFA) poses a multidisciplinary challenge to food industry and academia. Although our knowledge about possible health effects of omega-3 PUFA has increased tremendously during the last 30 years, there is still
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