76183

6-O-Palmitoyl-L-ascorbic acid

BioXtra, ≥99.0% (RT)

• Synonym(s): Ascorbyl palmitate, L-Ascorbic acid 6-hexadecanoate, L-Ascorbyl palmitate, Ascorbic acid 6-palmitate, NSC 402451
• Empirical Formula (Hill Notation): C₂₂H₃₈O₇
• CAS Number: 137-66-6
• Molecular Weight: 414.53
• Beilstein: 96552
• EC Number: 205-305-4
• MDL number: MFCD00005377
• UNSPSC Code: 12352205
• PubChem Substance ID: 57652625
• NACRES: NA.79

Properties

• biological source: synthetic
• product line: BioXtra
• Assay: ≥99.0% (RT)
• form: powder
• optical activity: [α]20/D +23±1°, c = 1% in ethanol
• ign. residue: ≤0.2% (as SO₄)
• loss: ≤0.2% loss on drying
• color: white to faint yellow
• mp: 113-116 °C
• cation traces: Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤100 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES string: 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
• InChI key: QAQJMLQRFWZOBN-LAUBAEHRSA-N

Description

General description

6-O-Palmitoyl-L-ascorbic acid is a lipid soluble ester of ascorbic acid. Ascorbic acid 6-palmitate is a lipophilic derivative of ascorbic acid.

Application

6-O-Palmitoyl-L-ascorbic acid has been used to study the effects of dietary supplement in Solea senegalensis larvae.

Biochem/physiol Actions

6-O-Palmitoyl-L-ascorbic acid possesses metastasis inhibitory and anti-tumor activity. Ascorbyl palmitate exhibits antioxidant activity by protecting the cell membranes from oxidative damage.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves