Ascorbic Acid EP Impurity G
Ascorbic Acid EP Impurity G (CAS 66757-69-5) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-020305.
About Ascorbic Acid EP Impurity G
Ascorbic Acid EP Impurity G belongs to the Ascorbic acid reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 66757-69-5, formula C6H6O7 and molar mass 190.11 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Ascorbic acid standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Ascorbic Acid EP Impurity G |
|---|---|
| Catalogue number | ZX-020305 |
| CAS number | 66757-69-5 |
| IUPAC name | (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyacetic acid |
| Molecular formula | C6H6O7 |
| Molar mass | 190.11 g/mol |
| Exact mass | 190.0114 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -1 |
| H-bond donors / acceptors | 4 / 7 |
| Topological polar surface area | 124 Ų |
| HS code | 38229090 |
| InChIKey | LMMOGBZPBLQFHK-DMTCNVIQSA-N |
| SMILES | [C@H]1(C(=C(C(=O)O1)O)O)[C@H](C(=O)O)O |
| PubChem CID | 54707215 |
| Synonyms | Ascorbic Acid - Impurity G, L-threo-Hex-2-enaric acid 1,4-Lactone, L-Threo-hex-2-enaric acid, 1,4-lactone, (R)-2-((R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acid, (2R)-2-((2R)-3,4-Dihydroxy-5-oxo-2H-furan-2-yl)-2-hydroxyacetic acid, (2R)-2-((2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acid, 2-((2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acid, (2R)-, (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid |
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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | 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 EP Impurity G
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