Ascorbyl palmitate

Ascorbyl palmitate structural formula

CAS Number137-66-6
Molecular FormulaC22H38O7
Molecular Weight414.540
InChI KeyQAQJMLQRFWZOBN-LAUBAEHRSA-N
LogP4.57
Synonyms
  • Ascorbyl palmitate
  • (2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexadecanoate (non-preferred name)
  • 137-66-6
  • 6-O-Palmitoylascorbic acid
  • L-Ascorbic acid, 6-hexadecanoate
  • 5-18-05-00031
  • 6-Hexadecanoyl-L-ascorbic acid
  • 6-Monopalmitoyl-L-ascorbate
  • 6-O-Palmitoylascorbinsaure
  • 6-O-Palmitoyl-L-ascorbic acid
  • 6-Palmitate-L-ascorbic acid
  • 6-Palmitoylascorbic acid
  • Acide 6-O-palmitoylascorbique
  • acido 6-0-palmitoilascorbico
  • ASCORBIC ACID (L), 6-HEXADECANOATE
  • Ascorbic acid 6-palmitate
  • Ascorbic acid palmitate
  • Ascorbic palmitate
  • Ascorboyl palmitate
  • Ascorbyl 6-palmitate
  • Ascorbyl monopalmitate
  • Ascorbylpalmitic acid
  • Cetyl ascorbate
  • L-Ascorbic acid 6-hexadecanoate
  • L-Ascorbic acid, 6-palmitate
  • L-Ascorbyl 6-palmitate
  • L-Ascorbyl monopalmitate
  • L-Ascorbyl palmitate
  • NSC 402451
  • Ondascora
  • PALMITATE, ASCORBYL
  • Palmitic acid, 6-ester with ascorbic acid
  • Palmitoyl L-ascorbic acid
  • Quicifal
  • L-Ascorbic acid 6-palmitate
  • Ascorbyl 6-hexadecanoate, L-
  • 1-Ascorbyl palmitate
  • Ascorbyl palmitic acid
  • BRN 0096552
  • EINECS 205-305-4
  • Palmitic acid, ester with ascorbic acid
  • 6-O-Palmitoyl ascorbate
  • 6-Palmitoyl-L-ascorbic acid
  • UNII-QN83US2B0N
  • 1184913-60-7
  • 120398-58-5
  • 162872-43-7
  • 57233-83-7
  • 924964-24-9

Applications:

Separation of Ascorbyl palmitate on Newcrom R1 HPLC column

February 16, 2018
Separation of Ascorbyl palmitate on Newcrom C18 HPLC column

Ascorbyl palmitate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Ascorbyl palmitate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.