7-Chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-c]pyridine CAS 1198097-05-0
| CAS No. | 1198097-05-0 |
| Molecular Formula | C16H24ClIN2Si |
| Molecular Weight | 434.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-c]pyridine (CAS 1198097-05-0) is a high-purity analytical reference standard with the molecular formula C16H24ClIN2Si and a molecular weight of 434.82 g/mol.
Based on its molecular formula C16H24ClIN2Si, 7-Chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-c]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 434.82 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 7-Chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-c]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H24ClIN2Si |
| Molecular Weight | 434.82 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1015609-83-2)
- 5-Chloro-6-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1305324-81-5)
- 4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(phenylcarbamoyl)amino]benzamide (CAS 1092343-35-5)
- 1-(4-Chloro-phenyl)-3-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-urea (CAS 1311278-08-6)
- 1-(4-Chloro-phenyl)-3-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-urea (CAS 1311280-16-6)
- 2-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-(1H-pyrrol-1-yl)isoindoline-1,3-dione (CAS 339101-76-7)
- Ethyl 5-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine-1-carbonyl}-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 477864-85-0)
- 5-(3-Chloro-4-fluorophenyl)-3-methyl-3-(pyrimidin-5-ylmethyl)-1-(1H-1,2,4-triazol-3-yl)indolin-2-one (CAS 1141080-15-0)
Recommended Standards
- Halosulfuron-Methyl (CAS 100784-20-1)
- 1,1,1,3,5,7,7,7-Octamethyl-3,5-diphenyltetrasiloxane (CAS 13270-97-8)
- 4-Amino-7-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyrido[2,3-d]pyrimidine-6-carbonitrile (CAS 338410-29-0)
- 4-(Benzofuran-2-carbonyl)-5-(4-chlorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1,5-dihydro-2H-pyrrol-2-one (CAS 618877-26-2)
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- 3-(3,5-Dibromo-4-methoxybenzoyl)-2-ethyl-N-(4-sulfamoylphenyl)benzofuran-6-sulfonamide (CAS 1951451-62-9)
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- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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