Thalidomide-PEG2-C2-NH2 (TFA) CAS 2097509-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2097509-36-7 |
| Molecular Formula | C19H24N4O6 C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thalidomide-PEG2-C2-NH2 (TFA) (CAS 2097509-36-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H24N4O6 C2HF3O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H24N4O6 C2HF3O2 |
| Molecular Weight | 518.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Thalidomide Standards
- Thalidomide-propargyl-OH (CAS 1216805-67-2)
- Thalidomide-d4 (CAS 1219177-18-0)
- Thalidomide Impurity 3 (CAS 126663-38-5)
- Thalidomide-5,6-F (CAS 1496997-41-1)
- Thalidomide-O-amido-C4-NH2 (CAS 1799711-24-2)
- Thalidomide-O-amido-C3-PEG3-C1-NH2 (CAS 1799711-29-7)
- Thalidomide-O-amido-C6-NH2 (CAS 1950635-13-8)
- Thalidomide-O-amido-C6-NH2 (TFA) (CAS 1950635-14-9)
Recommended Standards
- 5-tert-Butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate (CAS 1026853-23-5)
- 3-(2,2-Difluoroethoxy)propan-1-amine hydrochloride (CAS 1394041-00-9)
- Olanzapine EP Impurity B (CAS 221176-49-4)
- 5-Chloropyrazine-2-carboxamide (CAS 21279-64-1)
- 3,3-Diphenyl-5-vinyl-1,2-dioxolane (CAS 102261-93-8)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazol-5-yl)hydrazine-1-carboxamide (CAS 303151-92-0)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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