2-(Boc-amino)-1-(2,5-difluorophenyl)-4-pentyn-1-one CAS 1172623-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1172623-96-9 |
| Molecular Formula | C16H17F2NO3 |
| Molecular Weight | 309.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Boc-amino)-1-(2,5-difluorophenyl)-4-pentyn-1-one (CAS 1172623-96-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H17F2NO3. Molecular weight: 309.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H17F2NO3 |
| Molecular Weight | 309.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(2,4-Difluorobenzoyl)octahydro-1h-indole-2-carboxylic acid (CAS 1101179-43-4)
- N-((4-fluorophenyl)sulfonyl)-N-phenylglycine (CAS 117309-30-5)
- Ethyl 2-piperazino-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1048913-30-9)
- 3-Chloro-4-hydroxy-5-methylbenzonitrile (CAS 173900-45-3)
- Methyl 5-(4-nitrophenyl)-1H-pyrazole-3-carboxylate (CAS 889993-38-8)
- 4-Ethyl-1h-pyrrole-3-carboxylic acid (CAS 1529230-07-6)
- Tributyl(3,3,3-trifluoroprop-1-en-2-yl)stannane (CAS 156628-75-0)
- tert-Butyl 6-oxo-1,4-thiazepane-4-carboxylate 1,1-dioxide (CAS 140217-84-1)
- 2-(Methoxycarbonyl)isonicotinic Acid (CAS 24195-10-6)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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