Ascorbic Acid
Order Ascorbic Acid (CAS 50-81-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Vitamins, Excipients & Other APIs range.
About Ascorbic Acid
Ascorbic Acid sits in our vitamins, Excipients & Other APIs section and ships worldwide from stock or short lead time. For your records (IP/BP/USP), the material is defined by CAS 50-81-7, formula C6H8O6 and molar mass 176.12 g/mol. Expect white or almost white crystalline powder.
Use cases we see most often
- Pharmaceutical formulation
- Generic drug development
- Nutraceutical & excipient use
Safe handling
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 1 kg, 5 kg and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Pharmaceutical formulation
- Generic drug development
- Nutraceutical & excipient use
Applications
Grade guides
Specifications and identifiers
| Product name | Ascorbic Acid |
|---|---|
| Catalogue number | ZX-004224 |
| CAS number | 50-81-7 |
| IUPAC name | (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one |
| Molecular formula | C6H8O6 |
| Molar mass | 176.12 g/mol |
| Exact mass | 176.0321 |
| Grade | IP/BP/USP |
| Physical form | Powder |
| Appearance | White or almost white crystalline powder |
| XLogP3 | -1.6 |
| H-bond donors / acceptors | 4 / 6 |
| Topological polar surface area | 107 Ų |
| InChIKey | CIWBSHSKHKDKBQ-JLAZNSOCSA-N |
| SMILES | C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O |
| PubChem CID | 54670067 |
| Synonyms | l-ascorbic acid, vitamin C, L(+)-Ascorbic acid, Ascoltin, Cevitamic acid, Ascorin, Ascorteal, Cantaxin, Cenetone, Cevatine, Viscorin, Vitacimin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Ascorbic Acid
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