1-(methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-ly)-1H-Pyrrolo[2,3-b]pyridine CAS 849068-22-0
| CAS No. | 849068-22-0 |
| Molecular Formula | C14H19BN2O4S |
| Molecular Weight | 322.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-ly)-1H-Pyrrolo[2,3-b]pyridine (CAS 849068-22-0), molecular formula C14H19BN2O4S and molecular weight 322.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H19BN2O4S, 1-(methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-ly)-1H-Pyrrolo[2,3-b]pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 322.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-ly)-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 | C14H19BN2O4S |
| Molecular Weight | 322.19 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 |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4-Chlorophenyl)methyl N-[(E)-2-(4-chlorophenyl)ethenyl]carbamate (CAS 338413-40-4)
- 2,2-Dichloro-1-(3-phenyl-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)ethan-1-one (CAS 400084-44-8)
- (4-Chlorophenyl)methyl N-[(E)-2-(2-chlorophenyl)ethenyl]carbamate (CAS 338413-45-9)
- 2,2-Difluoro-N-(1H-1,2,4-triazol-5-yl)-2-(3-(trifluoromethyl)phenoxy)acetamide (CAS 338792-16-8)
- 4-(2-(5-(Trifluoromethyl)-1H-pyrazol-1-yl)thiazol-4-yl)aniline (CAS 1227954-47-3)
- Fmoc-Lys(Boc)(isopropyl)-OH (CAS 201003-48-7)
- N-Desmethyl Dextrorphan -β-D-O-Glucuronide (CAS 19153-89-0)
- 2-(4-(Benzyl(methyl)amino)piperidin-1-yl)acetic acid (CAS 1353964-18-7)
- 5a-Hydroxytriptolide (CAS 583028-68-6)
- 4-(4-Chlorophenyl)-2-(methylamino)nicotinonitrile (CAS 478080-40-9)
- 5-Hydroxy-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261900-38-2)
- N-(1-Methyl-5-(morpholine-4-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl)butyramide (CAS 1207009-63-9)
- 3-(5-(Hydroxymethyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzonitrile (CAS 209919-64-2)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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