6-O-Palmitoyl-L-ascorbic acid
6-O-Palmitoyl-L-ascorbic acid (CAS: 137-66-6, C22H38O7) is a stable ester derivative of L-ascorbic acid with a molecular weight of 414.53 g/mol. This lipophilic form of Vitamin C is recognised for its antioxidant properties and is primarily employed in cell biology and nutrition research. Available from Tech Serve Solutions with an assay of ≥99.0%, it meets USP testing specifications.
- IUPAC
- L-Ascorbyl palmitate,Ascorbic acid 6-palmitate
- Synonyms
- L-Ascorbyl palmitateAscorbic acid 6-palmitate
Cell Biology Research
Utilised as a lipophilic antioxidant in cell culture studies. Its enhanced stability and cell permeability compared to ascorbic acid make it valuable for investigating cellular processes influenced by Vitamin C.
Nutrition Research
Investigated for its role as a stable and bioavailable source of Vitamin C in nutritional studies. Its esterified form allows for better absorption and incorporation into biological systems.
Antioxidant Applications
The palmitoyl ester form provides antioxidant protection in various biological and potentially cosmetic formulations. Its lipophilic nature aids in its integration into lipid-rich environments.
| Molecular weight | 414.53 |
|---|---|
| Empirical formula | C22H38O7 |
| Assay | ≥99.0% (RT) |
| Optical activity | [α]20/D +23±1°, c = 1% in ethanol |
| Loss on drying | ≤0.2% loss on drying |
| Suitability | meets USP testing specifications |
| Melting point | 113-116 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Cation traces | Ca: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤100 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg |
| Ignition residue | ≤0.2% (as SO4) |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioXtra |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 6-O-Palmitoyl-L-ascorbic acid used for?
+
6-O-Palmitoyl-L-ascorbic acid is primarily used in cell biology and nutrition research due to its properties as a lipophilic antioxidant and a stable derivative of Vitamin C.
What are the CAS number and formula for 6-O-Palmitoyl-L-ascorbic acid?
+
The CAS number is 137-66-6 and the empirical formula is C22H38O7.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 6-O-Palmitoyl-L-ascorbic acid with an assay of ≥99.0% (RT) and it meets USP testing specifications. It is supplied as a BioXtra product line chemical.
How should 6-O-Palmitoyl-L-ascorbic acid be handled?
+
Handle with care using appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Avoid dust formation. The product has a GHS classification of WGK Germany 1.
Is 6-O-Palmitoyl-L-ascorbic acid a controlled substance?
+
Based on the provided data, 6-O-Palmitoyl-L-ascorbic acid is not listed as a controlled substance.
How is 6-O-Palmitoyl-L-ascorbic acid packed, shipped, and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, adhering to all relevant shipping and export regulations for chemical products.
How can I request a sample or quote for 6-O-Palmitoyl-L-ascorbic acid?
+
Please contact Tech Serve Solutions directly through our website or sales department to request a sample or a quotation for 6-O-Palmitoyl-L-ascorbic acid.
▶ Related products
(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology
(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology
(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology
(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis