2-(3-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-5-fluoro-3-iodopyridine CAS 1203499-14-2
| CAS No. | 1203499-14-2 |
| Molecular Formula | C16H26FIN2OSi |
| Molecular Weight | 436.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(3-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-5-fluoro-3-iodopyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(3-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-5-fluoro-3-iodopyridine (CAS 1203499-14-2), molecular formula C16H26FIN2OSi and molecular weight 436.38 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H26FIN2OSi, 2-(3-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-5-fluoro-3-iodopyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 436.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-5-fluoro-3-iodopyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H26FIN2OSi |
| Molecular Weight | 436.38 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
- 6-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoro-3-iodopyridine (CAS 1228666-57-6)
- 3-(((tert-Butyldimethylsilyl)oxy)methyl)-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2569617-54-3)
- 2-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-4-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 2818961-95-2)
- 6-[1-[(tert-Butyldimethylsilyl)oxy]ethyl]-7-oxo-3-(tetrahydro-3-furanyl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid 2-propenylester (CAS 120705-71-7)
- 2-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-3-iodo-5-methylpyridine (CAS 1203499-22-2)
- 2-(2-((tert-Butyldimethylsilyl)oxy)phenyl)-1-(4,6-dimethoxybenzo[d][1,3]dioxol-5-yl)prop-2-en-1-one (CAS 2307215-75-2)
- 3-(2-((tert-Butyldimethylsilyl)oxy)ethoxy)-2-chloro-5-iodopyridin-4-amine (CAS 2883421-69-8)
- (4-((4-(2-((Tert-butyldimethylsilyl)oxy)ethyl)piperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704065-54-2)
Recommended Standards
- 6-Ethyl-1-methyl-4-oxo-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (CAS 1186188-73-7)
- 2-(3-((tert-Butyldimethylsilyloxy)methyl)-pyrrolidin-1-yl)-6-fluoro-4-iodopyridine (CAS 1228665-82-4)
- 1-[(2,6-Dichlorophenyl)methyl]-4-[5-(naphthalen-1-yl)-1H-pyrazol-3-yl]piperidine (CAS 1031703-75-9)
- 7-O-Methylmangiferin (CAS 31002-12-7)
- (S)-2-(3-Methylbutanamido)propanoic acid (CAS 68219-63-6)
- (Z)-2,2,2-Trifluoro-1-(2-morpholinocyclohex-2-en-1-ylidene)ethanamine (CAS 91474-27-0)
- Notoginsenoside S (CAS 575446-95-6)
- (S)-tert-Butyl 3-(tosyloxy)piperidine-1-carboxylate (CAS 1353993-49-3)
- 3-(4-Bromophenyl)-1-(2,4-difluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-77-4)
- 7-Oxooctanoyl chloride (CAS 56721-52-9)
- 3-Amino-4-bromobenzenesulfonamide (CAS 100367-90-6)
- 1-(2-Fluorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 618098-68-3)
- Dansyl acid-d (CAS 1329836-02-3)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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