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6-O-Palmitoyl-L-ascorbic acid_Molecular_structure_CAS_137-66-6)
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6-O-Palmitoyl-L-ascorbic acid

Catalog No. 76183 Name Sigma Aldrich
CAS Number 137-66-6 Website http://www.sigmaaldrich.com
M. F. C22H38O7 Telephone 1-800-521-8956
M. W. 414.53292 Fax
Purity ≥99.0% (RT) Email
Storage Chembase ID: 73067

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
MSDS Link Download
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.

REFERENCES