Ethyl 5-bromo-6-ethyl-3-hydroxy-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate CAS 1269024-72-7
| CAS No. | 1269024-72-7 |
| Molecular Formula | C13H15BrN2O3 |
| Molecular Weight | 327.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 327.17 g/mol gives Ethyl 5-bromo-6-ethyl-3-hydroxy-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 5-bromo-6-ethyl-3-hydroxy-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1269024-72-7) is a high-purity analytical reference standard with the molecular formula C13H15BrN2O3 and a molecular weight of 327.17 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, Ethyl 5-bromo-6-ethyl-3-hydroxy-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Ethyl 5-bromo-6-ethyl-3-hydroxy-1-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate 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 | C13H15BrN2O3 |
| Molecular Weight | 327.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2-Bromo-N-[2-(4-morpholinylcarbonyl)phenyl]-acetamide (CAS 1138445-78-9)
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- 3-Bromo-5-(diphenylmethylene)furan-2(5H)-one (CAS 195390-04-6)
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Recommended Standards
- tert-Butyl 6-bromo-4-methoxy-1H-indazole-1-carboxylate (CAS 1169789-29-0)
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- (2s)-1-{[(3-bromophenyl)methyl]carbamoyl}pyrrolidine-2-carboxylic acid (CAS 1308992-27-9)
- Methyl 2-(4-bromophenyl)-5,8-dioxaspiro-[3.4]octane-2-carboxylate (CAS 1364663-40-0)
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-{[1,1'-biphenyl]-4-yl}prop-2-en-1-one (CAS 42580-60-9)
- 3-((3-Methylbutan-2-yl)amino)thietane 1,1-dioxide (CAS 1872800-63-9)
- 1-(2-Bromo-9H-fluoren-9-yl)ethanone (CAS 62731-47-9)
- 5-bromo-3-isopropyl-1,2,4-thiadiazole (CAS 1032825-79-8)
- 1-tert-butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate (CAS 1148044-27-2)
- 5-Methoxybenzofuran-3(2H)-one (CAS 39581-55-0)
- 2-[2,3,5,6-Tetradeuterio-4-[5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoic acid (CAS 127893-33-8)
- 1-Azaspiro[2.5]octane (CAS 185-69-3)
- 2-((Piperidin-4-ylmethyl)thio)pyrimidine (CAS 1247560-89-9)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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