1-(Benzylsulfonyl)-2-iodo-5-methoxy-1H-pyrrolo[3,2-b]pyridine CAS 1352397-59-1
| CAS No. | 1352397-59-1 |
| Molecular Formula | C15H13IN2O3S |
| Molecular Weight | 428.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Benzylsulfonyl)-2-iodo-5-methoxy-1H-pyrrolo[3,2-b]pyridine.
1-(Benzylsulfonyl)-2-iodo-5-methoxy-1H-pyrrolo[3,2-b]pyridine (CAS 1352397-59-1), molecular formula C15H13IN2O3S and molecular weight 428.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H13IN2O3S, 1-(Benzylsulfonyl)-2-iodo-5-methoxy-1H-pyrrolo[3,2-b]pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 428.24 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.
CATO manufactures 1-(Benzylsulfonyl)-2-iodo-5-methoxy-1H-pyrrolo[3,2-b]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 | C15H13IN2O3S |
| Molecular Weight | 428.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Eltrombopag Impurity 133 (CAS CATO-C4X-1198133)
- 3-Iodo-5-methoxy-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 945256-30-4)
- N-(4-Cyano-1,3-diphenyl-1H-pyrazol-5-yl)-2-iodoacetamide (CAS 189757-40-2)
- 5-(4-Iodobenzenesulfonyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 866138-25-2)
- 7H-pyrrolo[2,3-d]pyrimidin-2-ylmethanamine (CAS 1368194-74-4)
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- Dapagliflozin Impurity 16 (CAS 21739-92-4)
- 2-(2,4-Dichlorobenzyl)-1,3-dioxolane (CAS 898759-13-2)
- Benzyl 3-(chlorosulfonyl)propanoate (CAS 1394041-79-2)
- 6-Chloro-2-(2-chloropyridin-3-yl)-1,3-benzothiazole (CAS 400075-88-9)
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