N-Acetyl-L-Thyroxine Impurity
Buy N-Acetyl-L-Thyroxine Impurity (CAS 26041-51-0) from Zemixal: C17H13I4NO5, COA and SDS with every lot, worldwide shipping.
About N-Acetyl-L-Thyroxine Impurity
N-Acetyl-L-Thyroxine Impurity belongs to the Levothyroxine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 26041-51-0, formula C17H13I4NO5 and molar mass 818.91 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. 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.
Levothyroxine standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | N-Acetyl-L-Thyroxine Impurity |
|---|---|
| Catalogue number | ZX-004972 |
| CAS number | 26041-51-0 |
| IUPAC name | (2S)-2-acetamido-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoic acid |
| Molecular formula | C17H13I4NO5 |
| Molar mass | 818.91 g/mol |
| Exact mass | 818.6973 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.9 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 95.9 Ų |
| HS code | 38229090 |
| InChIKey | NERGVJCCFAPEMR-AWEZNQCLSA-N |
| SMILES | CC(=O)N[C@@H](CC1=CC(=C(C(=C1)I)OC2=CC(=C(C(=C2)I)O)I)I)C(=O)O |
| PubChem CID | 20638380 |
| Synonyms | (S)-2-Acetamido-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid, N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine, N-Acetyl-L-Thyroxine, N-Acetylthyroxine, Levothyroxine N-Acetyl Impurity, N-Acetyl-T4, Thyroxine, N-acetyl-, L-, L-Tyrosine, N-acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, Levothyroxine sodium impurity, N-acetyl-t4-(USP), N-Acetyl L-Thyroxine, N-Acetyl-L-Thyroxine (N-Acetyllevothyroxine), Acetylthyroxin |
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.
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