6-O-Palmitoyl-L-ascorbic acid

• Catalog No.: 76183
• CAS Number: 137-66-6
• M. F.: C22H38O7
• M. W.: 414.53292
• Purity: ≥99.0% (RT)

SYNONYMS

• Title: L-抗坏血酸棕榈酸酯
• IUPAC name: (2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexadecanoate
• IUPAC Traditional name: ascorbyl palmitate
• Synonyms: L-Ascorbyl palmitate; 抗坏血酸-6-棕榈酸酯; 抗坏血酸棕榈酸酯; Ascorbic acid 6-palmitate

DATABASE IDS

• PubChem SID: 24886958
• CAS Number: 137-66-6
• Beilstein Number: 96552
• EC Number: 205-305-4
• MDL Number: MFCD00005377

PROPERTIES

• Cation Traces: Ca: ≤50 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Na: ≤100 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C22H38O7
• Ignition Residue: ≤0.2% (as SO4)
• Loss on Drying: ≤0.2% loss on drying
• Product Line: BioXtra
• Purity: ≥99.0% (RT)
• Melting Point: 113-116 °C
• Optical Rotation: [α]20/D +23±1°, c = 1% in ethanol
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 1

DETAILS

Description (English)

Packaging
25, 100 g in poly bottle
Biochem/physiol Actions
L-Ascorbyl palmitate (Asc-6P) is used along with other fatty acid ascorbates such as L-ascorbyl oleate and L-ascorbyl linoleate to protect cells and membranes from oxidative damage. Fatty acid ascorbate molecules have increased solubility in non-polar (lipophilic) environments.

Description (简体中文)

包装
25, 100 g in poly bottle
Biochem/physiol Actions
L-Ascorbyl palmitate (Asc-6P) is used along with other fatty acid ascorbates such as L-ascorbyl oleate and L-ascorbyl linoleate to protect cells and membranes from oxidative damage. Fatty acid ascorbate molecules have increased solubility in non-polar (lipophilic) environments.