methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate CAS 1190322-90-7
| CAS No. | 1190322-90-7 |
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 204.18 g/mol gives methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate (CAS 1190322-90-7) is a high-purity analytical reference standard with the molecular formula C10H8N2O3 and a molecular weight of 204.18 g/mol.
The molecular framework of methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate (C10H8N2O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- Methyl 5-formyl-1H-indazole-3-carboxylate (CAS 1033772-29-0)
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- Methyl3-formyl-1h-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 1190309-80-8)
- Methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-5-carboxylate (CAS 1190311-00-2)
- Methyl 4-formyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1190312-00-5)
- 3-Formyl-4-methyl-1h-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 1190313-55-3)
- Methyl 2-formyl-1H-benzo[d]imidazole-5-carboxylate (CAS 1263378-35-3)
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Recommended Standards
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- 1-(4-Chlorobenzyl)-1h-imidazole-5-carboxylic acid (CAS 1439899-06-5)
- BI-9564 (CAS 1883429-22-8)
- Alanylserine (CAS 3062-19-9)
- 8-Bromooctanoic acid (CAS 17696-11-6)
- CAS 201996-53-4 (CAS 201996-53-4)
- 1-(2,4-Dihydroxyphenyl)-1-butanone (CAS 4390-92-5)
- Vonoprazan Impurity 57 (CAS 2726830-13-1)
- 3-Iodo-1-methylpyridin-4(1H)-one (CAS 615534-49-1)
- N1-(sec-butyl)-N1-(thiophen-2-ylmethyl)propane-1,3-diamine (CAS 1172431-36-5)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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