N-(Trifluoroacetyl)-L-thyroxine Methyl Ester CAS 906325-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 906325-95-9 |
| Molecular Formula | C18H12F3I4NO5 |
| Molecular Weight | 886.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Trifluoroacetyl)-L-thyroxine Methyl Ester (CAS 906325-95-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H12F3I4NO5. Molecular weight: 886.90 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H12F3I4NO5 |
| Molecular Weight | 886.90 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-(4-ethynylphenyl)-4-fluorobenzenesulfonamide (CAS 691873-32-2)
- N-(4-(Dibenzo[b,d]furan-4-yl)phenyl)-[1,1'-biphenyl]-4-amine (CAS 955959-89-4)
- 2-(3-Methoxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 166096-48-6)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com