2,6-Di-O-palmitoyl-L-ascorbic acid
2,6-二-O-棕榈酰-L-抗坏血酸
Also known as: L-Ascorbic acid 2,6-dipalmitate, Ascorbyldipalmitate, L-Ascorbic acid 2,6-bis(palmitate), L-Ascorbic acid 2,6-dihexadecanoate, L-Ascorbyl 2,6-dipalmitate, UNII:624RX3IESR
2,6-Di-O-palmitoyl-L-ascorbic acid (CAS 4218-81-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C38H68O8 and a molecular weight of 652.942 g/mol. It is also known as L-Ascorbic acid 2,6-dipalmitate, Ascorbyldipalmitate and L-Ascorbic acid 2,6-bis(palmitate). Key properties include a melting point of 113ºC, a boiling point of 687.0±55.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 193.6±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4218-81-9
- Jingsj CID
- J-22604-4
- Molecular Formula
- C38H68O8
- Chinese Name
- 2,6-二-O-棕榈酰-L-抗坏血酸
- Molecular Weight
- 652.942 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113ºC |
|---|---|
| Boiling Point | 687.0±55.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 193.6±25.0 °C |
Frequently Asked Questions
What is the CAS number of 2,6-Di-O-palmitoyl-L-ascorbic acid?
The CAS number of 2,6-Di-O-palmitoyl-L-ascorbic acid is 4218-81-9.
What are the molecular formula and molecular weight of 2,6-Di-O-palmitoyl-L-ascorbic acid?
2,6-Di-O-palmitoyl-L-ascorbic acid has molecular formula C38H68O8 and molecular weight 652.942 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Di-O-palmitoyl-L-ascorbic acid (CAS 4218-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22604-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.