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Atomfair Pyridoxine tripalmitate C56H101NO6 CAS 4372-46-7

Pyridoxine Tripalmitate (CAS No. 4372-46-7) is a lipid-soluble derivative of Pyridoxine (Vitamin B6), chemically modified by esterification with three palmitic acid moieties. With the molecular formula C56H101NO6and IUPAC name [5-hexadecanoyloxy-4-(hexadecanoyloxymethyl)-6-methylpyridin-3-yl]methyl hexadecanoate, this compound is designed for enhanced stability and bioavailability in lipid-based formulations. It is widely utilized in pharmaceutical, nutraceutical, and cosmetic research due to its controlled-release properties and improved skin permeability. Available in high-purity grades, our Pyridoxine Tripalmitate is rigorously tested for identity, potency, and consistency, making it ideal for advanced research applications.

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Description

Pyridoxine Tripalmitate (CAS No. 4372-46-7) is a lipid-soluble derivative of Pyridoxine (Vitamin B6), chemically modified by esterification with three palmitic acid moieties. With the molecular formula C56H101NO6 and IUPAC name [5-hexadecanoyloxy-4-(hexadecanoyloxymethyl)-6-methylpyridin-3-yl]methyl hexadecanoate, this compound is designed for enhanced stability and bioavailability in lipid-based formulations. It is widely utilized in pharmaceutical, nutraceutical, and cosmetic research due to its controlled-release properties and improved skin permeability. Available in high-purity grades, our Pyridoxine Tripalmitate is rigorously tested for identity, potency, and consistency, making it ideal for advanced research applications.

Properties

  • CAS Number: 4372-46-7
  • Complexity: 1020
  • IUPAC Name: [5-hexadecanoyloxy-4-(hexadecanoyloxymethyl)-6-methyl-3-pyridyl]methyl hexadecanoate
  • InChI: InChI=1S/C56H101NO6/c1-5-8-11-14-17-20-23-26-29-32-35-38-41-44-53(58)61-48-51-47-57-50(4)56(63-55(60)46-43-40-37-34-31-28-25-22-19-16-13-10-7-3)52(51)49-62-54(59)45-42-39-36-33-30-27-24-21-18-15-12-9-6-2/h47H,5-46,48-49H2,1-4H3
  • InChI Key: UDRYFKCHZFVZGJ-UHFFFAOYSA-N
  • Exact Mass: 883.76288994
  • Molecular Formula: C56H101NO6
  • Molecular Weight: 884.4
  • SMILES: CCCCCCCCCCCCCCCC(=O)OCC1=CN=C(C(=C1COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C
  • Topological: 91.8
  • Monoisotopic Mass: 883.76288994
  • Synonyms: PYRIDOXINE TRIPALMITATE, 4372-46-7, Vitamin B6 tripalmitate, Palmitic acid, triester with pyridoxol, UNII-KXS58JW4OT, KXS58JW4OT, EINECS 224-470-3, BRN 0382570, Pyridoxol, tripalmiate (ester), Hexadecanoic acid, (6-methyl-5-((1-oxohexadecyl)oxy)-3,4-pyridinediyl)bis(methylene) ester, 5-Hydroxy-6-methyl-3,4-pyridinedicarbinol tripalmitate, 3-Hydroxy-4,5-dimethylol-alpha-picoline tris(hexadecanoate), DTXSID90195919, 5-21-05-00496 (Beilstein Handbook Reference), DTXCID80118410, PYRIDOXINE TRIPALMITATE [INCI], 224-470-3, [5-hexadecanoyloxy-4-(hexadecanoyloxymethyl)-6-methylpyridin-3-yl]methyl hexadecanoate, SCHEMBL5155355, UDRYFKCHZFVZGJ-UHFFFAOYSA-N, NS00014025, Q27282489, (6-Methyl-5-(palmitoyloxy)pyridine-3,4-diyl)bis(methylene) dipalmitate

Application

Pyridoxine Tripalmitate is primarily used as a stabilized, fat-soluble form of Vitamin B6 in dietary supplements and topical formulations. Its lipophilic nature enhances absorption in lipid-rich environments, making it suitable for encapsulation in lipid nanoparticles or emulsions. Researchers also employ it in dermatological studies for its potential skin-conditioning and antioxidant benefits. Additionally, it serves as a precursor in controlled-release drug delivery systems due to its slow hydrolysis into active pyridoxine.

Safety and Hazards

GHS Hazard Statements

  • Not Classified
  • Reported as not meeting GHS hazard criteria by 3 of 3 companies. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

  • Not Classified

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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