N-Cyano-3-(iodomethyl)-4-(1H,1H-nonafluoropentyl)pyrrolidine CAS 231285-91-9
| CAS No. | 231285-91-9 |
| Molecular Formula | C11H10F9IN2 |
| Molecular Weight | 468.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-Cyano-3-(iodomethyl)-4-(1H,1H-nonafluoropentyl)pyrrolidine is closely related to a nitrile group, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-Cyano-3-(iodomethyl)-4-(1H,1H-nonafluoropentyl)pyrrolidine (CAS 231285-91-9), molecular formula C11H10F9IN2 and molecular weight 468.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10F9IN2, N-Cyano-3-(iodomethyl)-4-(1H,1H-nonafluoropentyl)pyrrolidine contains a nitrile group, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 468.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H10F9IN2 |
| Molecular Weight | 468.10 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2023 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,4-Dichloro-5-iodo-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1116240-01-7)
- Macitentan Impurity 34 (CAS CATO-C4X-117534)
- 2,4,6-Tris((2-ethylhexyl)oxy)-1,3,5,2,4,6-trioxatriborinane (CAS 67859-60-3)
- (S)-tert-Butyl 3-(2-bromo-5-iodophenoxy)pyrrolidine-1-carboxylate (CAS 1609116-58-6)
- Ramelteon RC 17 (CAS 187871-98-3)
- 7-Methoxy-2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinoline (CAS 935543-18-3)
- 2-(2-Bromobenzyl)-5-chloro-4,4-dimethylisoxazolidin-3-one (CAS 81778-65-6)
- Fasudil Impurity 38 (CAS 105627-80-3)
- 3-Amino-2,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazole 5,5-dioxide (CAS 1306604-52-3)
- Ethyl 4-methylthiazole-2-carboxylate (CAS 7210-73-3)
- Ethyl 4-(3-(trifluoromethyl)pyridin-2-yl)piperazine-1-carboxylate (CAS 260367-79-1)
- (1S,3R)-3-(Methoxycarbonyl)-1,2,2-trimethylcyclopentanecarboxylic acid (CAS 219496-46-5)
- 3-Chloro-2-(chloromethyl)-5-methoxypyridine (CAS 1211536-65-0)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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