1-((4-Bromophenyl)sulfonyl)-3-iodo-1H-pyrrolo[2,3-c]pyridine CAS 1638772-30-1
| CAS No. | 1638772-30-1 |
| Molecular Formula | C13H8BrIN2O2S |
| Molecular Weight | 463.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((4-Bromophenyl)sulfonyl)-3-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 1638772-30-1), molecular formula C13H8BrIN2O2S and molecular weight 463.09 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-((4-Bromophenyl)sulfonyl)-3-iodo-1H-pyrrolo[2,3-c]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.
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 1-((4-Bromophenyl)sulfonyl)-3-iodo-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 | 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.) | 1993 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 1024280-79-2 2-(3-bromophenyl)-1-(3,4-dichlorophenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indol-4-one MS-10299 (CAS 1024280-79-2)
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- 5-(3-Bromophenyl)-7-(6-morpholinopyridin-3-yl)pyrido[2,3-d]pyrimidin-4-amine (CAS 214697-26-4)
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- 6-(((4-Bromophenyl)thio)methyl)-2-((4-methoxybenzyl)thio)-N-methylpyrimidin-4-amine (CAS 478261-63-1)
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Recommended Standards
- 6-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-c]pyridine (CAS 1638764-69-8)
- 1-(Benzenesulfonyl)-5-bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 757978-19-1)
- 6-Bromo-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1305324-97-3)
- 4-Bromo-2-iodo-1-(phenylsulfonyl)pyrrolo[2,3-b]pyridine (CAS 889939-26-8)
- ((Carbonylbis(azanediyl))bis(3,1-phenylene))diboronic acid (CAS 957060-87-6)
- 2,3-Dichloroisonicotinamide (CAS 1192263-98-1)
- 5-Hydroxy-2-methyl-6-(piperidin-1-ylmethyl)pyrimidin-4(1H)-one (CAS 13922-44-6)
- Ethyl 2,4-difluoro-3-methylbenzoate (CAS 1243360-42-0)
- 5-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-3-yl)-2-phenylthiazole (CAS 318255-90-2)
- 2-(4-Chlorophenyl)-5-(2-propoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 609794-88-9)
- 6-(Hydroxymethyl)-2-methylnicotinonitrile (CAS 1637310-92-9)
- (R)-2-Amino-N-(4-methoxyphenyl)propanamide (CAS 1305536-82-6)
- 3-(3-Amino-4-methylphenyl)-2H-chromen-2-one (CAS 766523-76-6)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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