Ascorbyl palmitate, ≥99%
Order Ascorbyl palmitate, ≥99% (CAS 137-66-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity ≥99%.
About Ascorbyl palmitate, ≥99%
Researchers and plant chemists source Ascorbyl palmitate, ≥99% from Zemixal for routine and specialised work. Identity at a glance (≥99%): CAS 137-66-6, formula C22H38O7 and molar mass 414.5 g/mol. Typical appearance is white to orange to green powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 113-116 °C. Classified under GHS with signal word Warning and hazard statements H319 and H412. Read the SDS before first use.
Order it in 5 g, 25 g, 100 g and 500 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Ascorbyl palmitate, ≥99% |
|---|---|
| Catalogue number | ZX-007769 |
| CAS number | 137-66-6 |
| IUPAC name | [(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] hexadecanoate |
| Molecular formula | C22H38O7 |
| Molar mass | 414.5 g/mol |
| Exact mass | 414.2618 |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White to orange to green powder or crystals |
| Melting point | 113-116 °C |
| XLogP3 | 6.3 |
| H-bond donors / acceptors | 3 / 7 |
| Topological polar surface area | 113 Ų |
| HS code | 29420090 |
| InChIKey | QAQJMLQRFWZOBN-LAUBAEHRSA-N |
| SMILES | CCCCCCCCCCCCCCCC(=O)OC[C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O |
| PubChem CID | 54680660 |
| Synonyms | 6-O-Palmitoyl-L-ascorbic acid, L-Ascorbic acid 6-hexadecanoate, L-Ascorbyl palmitate, Ascorbic acid 6-palmitate, L-Ascorbyl 6-palmitate, L-Ascorbic acid 6-palmitate, Ascorbyl monopalmitate, Ascorbic palmitate, L-Ascorbic acid, 6-hexadecanoate, Ascorbylpalmitic acid, Cetyl ascorbate, 6-O-Palmitoyl ascorbate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H319Causes serious eye irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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