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6-O-Palmitoyl-L-ascorbic acid

SIGMA/76183 - BioXtra, ≥99.0% (RT)

Synonym: Ascorbyl palmitate; L-Ascorbic acid 6-hexadecanoate; L-Ascorbyl palmitate; Ascorbic acid 6-palmitate; NSC 402451

CAS Number: 137-66-6
Empirical Formula (Hill Notation): C22H38O7
Molecular Weight: 414.53
EC Number: 205-305-4
MDL Number: MFCD00005377
Linear Formula: C22H38O7
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-76183-25G 25 g
 $74.00
1/EA		 Add To Favorites
45-76183-100G 100 g
 $205.00
1/EA		 Add To Favorites

 

assay ≥99.0% (RT)
biological source synthetic
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
color white to faint yellow
form powder
ign. residue ≤0.2% (as SO4)
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
loss ≤0.2% loss on drying
mp 113-116 °C
optical activity [α]20/D +23±1°, c = 1% in ethanol
product line BioXtra
Quality Level 200 
SMILES string CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O
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.
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.
Packaging: 25, 100 g in poly bottle
Purity ≥99.0% (RT)
mp 113-116 °C
UNSPSC 12352205

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