Thalidomide-NH-C4-NH2 (TFA) CAS 2093387-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2093387-50-7 |
| Molecular Formula | C17H20N4O4 C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thalidomide-NH-C4-NH2 (TFA) (CAS 2093387-50-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H20N4O4 C2HF3O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H20N4O4 C2HF3O2 |
| Molecular Weight | 458.39 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
- Methyl 2-Aminoisonicotinate (CAS 6937-03-7)
- 3-Chloro-2-ethoxy-benzylamine (CAS 1565308-43-1)
- 2-Amino-4-[(4-ethylsulfonyl)phenyl]-1,3-thiazole (CAS 383129-84-8)
- methyl 1-(2,5-dimethylphenyl)-2-mercapto-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate (CAS 1011360-05-6)
- (1-Isobutylpiperidin-4-yl)methanamine hydrochloride (CAS 1956327-08-4)
- Ethyl 3-allyl-2-hydroxybenzoate (CAS 96400-13-4)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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