1H-Pyrrolo[2,3-b]pyridine, 3-iodo-1-[(4-methylphenyl)sulfonyl]- CAS 664982-01-8
| CAS No. | 664982-01-8 |
| Molecular Formula | C14H11IN2O2S |
| Molecular Weight | 398.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1H-Pyrrolo[2,3-b]pyridine, 3-iodo-1-[(4-methylphenyl)sulfonyl]- 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.
1H-Pyrrolo[2,3-b]pyridine, 3-iodo-1-[(4-methylphenyl)sulfonyl]- (CAS 664982-01-8), molecular formula C14H11IN2O2S and molecular weight 398.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1H-Pyrrolo[2,3-b]pyridine, 3-iodo-1-[(4-methylphenyl)sulfonyl]- (C14H11IN2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H11IN2O2S |
| Molecular Weight | 398.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1985 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 173458-82-7 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5,6-diphenyl-7-(phenylmethyl)- CTK0A7674 (CAS 173458-82-7)
- 1H-Pyrrolo[2,3-b]pyridine-2-carboxaldehyde, 1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- (CAS 942920-60-7)
- Pyrrolo[1,2-a]quinoxaline (CAS 234-95-7)
- 1H-pyrrolo[2,3-b]pyridine, 4-iodo-1-[[2-(trimethylsilyl)ethoxy]methyl]- (CAS 850144-85-3)
- Pyrrolo[3',4':5,6]thiopyrano[4,3-d]pyrimidine-8(5H)-carboxylic acid, 6a,7,9,9a-tetrahydro-2-(methylthio)-, 1,1-dimethylethyl ester, 6,6-dioxide, (6aR,9aS)-rel- (CAS 1250996-49-6)
- 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-2-iodo-1-[(4-methylphenyl)sulfonyl]- (CAS 348640-26-6)
- 2,2'-((4-((3H-Pyrrolo[3,2-f]quinolin-9-yl)amino)phenyl)azanediyl)diethanol (CAS 677709-07-8)
- 2H-pyrrolo[2,3-b]pyridin-2-one, 5-bromo-1,3-dihydro-1-[[2-(trimethylsilyl)ethoxy]methyl]- (CAS 1229584-03-5)
Recommended Standards
- 1-Fluorononane (CAS 463-18-3)
- 2-((4-Bromophenyl)thio)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 339013-79-5)
- 8-((2-Bromo-4,5-difluorophenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 1704065-68-8)
- 3-Iodo-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[3,2-c]pyridine (CAS 882562-73-4)
- (2-(1-Ethyl-1h-imidazol-5-yl)cyclopropyl)methanamine (CAS 1481040-35-0)
- (3-Bromophenyl)(4-methylpiperazin-1-yl)methanone (CAS 331274-67-0)
- n-(2-Methylbut-3-yn-2-yl)acetamide (CAS 21604-47-7)
- (αS)-4-Methyl-α-(trifluoromethyl)-2-thiazolemethanol (CAS 1421607-35-3)
- Tofacitinib Impurity 120 (CAS CATO-C4X-1079120)
- 7-[4-(1H-Imidazol-1-yl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 320417-27-4)
- (1R,2S)-2-(trifluoromethyl)cyclopropane-1-carboxylic acid (CAS 1932154-34-1)
- 4-Methoxy-2-methyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1248668-85-0)
- 6-Fluoro-2,4-bis(trifluoromethyl)-1H-benzimidazole (CAS 1262416-21-6)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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