2,2,3,3,4,4,4-Heptafluoro-N-[2-(1H-indol-3-yl)ethyl]butanamide CAS 331260-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331260-81-2 |
| Molecular Formula | C14H11F7N2O |
| Molecular Weight | 356.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,3,3,4,4,4-Heptafluoro-N-[2-(1H-indol-3-yl)ethyl]butanamide (CAS 331260-81-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11F7N2O. Molecular weight: 356.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11F7N2O |
| Molecular Weight | 356.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Heptafluoro Standards
- 4,4,5,5,6,6,6-Heptafluoro-2-iodohexan-1-ol (CAS 647-84-7)
- 1,1,1,2,2,3,3-Heptafluoro-7-iodoheptane (CAS 2967-60-4)
- Trans-4,4,5,5,6,6,6-heptafluoro-2-iodohex-2-en-1-ol (CAS 92835-82-0)
- 2,2,3,3,4,4,5-Heptafluoro-5-(perfluoropropyl)tetrahydrofuran (CAS 423-22-3)
- 1,1,2,4,4,5,5-heptafluoro-3,3-bis(trifluoromethyl)-1-hexene 1,1,2,4,4,5,5-heptakis(fluoranyl)-3,3-bis(trifluoromethyl)hex-1-ene 79272-26-7 A839633 (CAS 79272-26-7)
- 5,5,6,6,7,7,7-Heptafluoro-3-iodoheptan-1-ol (CAS 89621-93-2)
- 1H-HEptafluoro-3,3-bis(trifluoromethyl)-1-hexyne (CAS 261503-44-0)
- 1,1,1,2,2,3,3-Heptafluoro-5-iodohexane (CAS 261503-73-5)
Recommended Standards
- 2-(4-(Benzyloxy)-2-ethyl-5-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1825308-37-9)
- 5-(trifluoromethyl)-2-pyridyl 3-methyl-5-(trifluoromethyl)isoxazole-4-carbothioate (CAS 256488-21-8)
- 2-((3,5-bis(Trifluoromethyl)phenyl)amino)-1,3-thiazole-4-carboxylic acid (CAS 1797385-91-1)
- N-[3-(2-Ethoxyethoxy)benzyl]-2,5-dimethoxyaniline (CAS 1040688-69-4)
- 6-Chloro-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran] hydrochloride (CAS 2197062-03-4)
- 1-(3-Fluoropropyl)-3,5-dimethyl-4-nitro-1H-pyrazole (CAS 477713-78-3)
- N-(4-aminocyclohexyl)pyrazine-2-carboxamide hydrochloride (CAS 1838333-04-2)
- 7-Methyl-1H-indazol-5-amine, 97% (CAS 844882-18-4)
- 3-(Isopentyloxy)benzoic acid (CAS 128161-60-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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