4-bromo-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine CAS 943322-47-2
| CAS No. | 943322-47-2 |
| Molecular Formula | C13H8BrIN2O2S |
| Molecular Weight | 463.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-bromo-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (C13H8BrIN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 463.09 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-bromo-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 943322-47-2), a certified reference material (molecular formula C13H8BrIN2O2S, MW 463.09 g/mol) for analytical method development and quality control.
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 4-bromo-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-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 | C13H8BrIN2O2S |
| Molecular Weight | 463.09 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.) | 1987 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related bromo Standards
- 5-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1211588-96-3)
- 6-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-17-8)
- 6-Bromo-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1305324-97-3)
- 6-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-c]pyridine (CAS 1638764-69-8)
- 4-Bromo-2-iodo-1-(phenylsulfonyl)pyrrolo[2,3-b]pyridine (CAS 889939-26-8)
- 5-Bromo-1-(phenylsulfonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1357387-25-7)
- 4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl (2E)-3-phenylprop-2-enoate (CAS 306730-27-8)
- 3-Bromo-5-ethynyl-1-trityl-1H-indazole (CAS 1403667-52-6)
Recommended Standards
- 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decylamine (CAS 30670-30-5)
- 1-(Benzenesulfonyl)-5-bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 757978-19-1)
- tert-Butyl (3-bromo-4,5-dichloro-6-fluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate (CAS 2395766-79-5)
- 1-((4-Bromophenyl)sulfonyl)-3-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 1638772-30-1)
- 2,3,5,6,7,8-Hexahydrophthalazine-1,4-dione (CAS 67279-23-6)
- 1-(6-Fluoropyridin-2-yl)ethanone (CAS 501009-05-8)
- 2-Methoxy-d3-phenol-3,4,5,6-d4 (CAS 1065473-05-3)
- 8-({[(tert-butoxy)carbonyl]amino}methyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 165949-89-3)
- rac Alpha-Lipoic Acid-d5 (CAS 1189471-66-6)
- 3-(2-Fluorophenyl)-5-methoxy-[1,2,4]triazolo[4,3-c]quinazoline (CAS 338978-00-0)
- (3-Chloro-4-((4-oxopiperidin-1-yl)methyl)phenyl)boronic acid (CAS 1704095-56-6)
- Travoprost Related Compound 26 (CAS CATO-C4X-192526)
- 2-(2-((Chloromethyl)sulfonyl)-2-(5-nitrofuran-2-yl)vinyl)-5-phenylfuran (CAS 63593-24-8)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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