1,3-Dihydropyrrolo[2,3-b]pyridine-2-one CAS 5654-97-7
| CAS No. | 5654-97-7 |
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Dihydropyrrolo[2,3-b]pyridine-2-one is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,3-Dihydropyrrolo[2,3-b]pyridine-2-one (CAS 5654-97-7) is a high-purity analytical reference standard with the molecular formula C7H6N2O and a molecular weight of 134.14 g/mol.
The molecular framework of 1,3-Dihydropyrrolo[2,3-b]pyridine-2-one (C7H6N2O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
CATO manufactures 1,3-Dihydropyrrolo[2,3-b]pyridine-2-one 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 | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Dihydropyrrolo Standards
- 1,3-Dihydropyrrolo[3,2-b]pyridine-2-one (CAS 32501-05-6)
- 3-Methyl-3,4-dihydropyrrolo[1,2-a]pyrazine (CAS 85780-32-1)
- 6-Methyl-3,4-dihydropyrrolo[1,2-a]pyrazine (CAS 85780-31-0)
- 5-methyl-5,6-dihydropyrrolo[1,2-b]pyrazol-4-one (CAS 197094-17-0)
- 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 54906-42-2)
- 3,4-Dihydropyrrolo[1,2-a]pyrimidin-6(2H)-one (CAS 503609-25-4)
- 5-methyl-1,4-dihydropyrrolo[3,4-b]pyrrol-6-one (CAS 2866420-98-4)
- 7,8-Dihydropyrrolo[1,2-a]pyrimidin-6(4H)-one (CAS 503609-29-8)
Recommended Standards
- 1,2-Benzoisoxazol-5-amine (CAS 239097-74-6)
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- 1,1'-Bipyrazole (CAS 90499-57-3)
- (2R,4R)-4-Amino-2-phenyltetrahydropyran (CAS 911826-56-7)
- 6-Methyl-N-(piperidin-4-yl)pyridin-2-amine (CAS 1183057-39-7)
- N,N-Diethyl-2-phenylethenamine (CAS 56672-27-6)
- 4-(2-phenylethoxy)butan-1-amine (CAS 1039949-96-6)
- n-(2-((Difluoromethyl)sulfonyl)phenyl)cyclopropanecarboxamide (CAS 1386138-73-3)
- [(S)-1-((S)-2-Amino-propionyl)-pyrrolidin-3-yl]-carbamic acid tert-butyl ester (CAS 1401666-51-0)
- Methyl 4-[(ethylsulfamoyl)methyl]benzoate (CAS 1094467-66-9)
- 4-Amino-N-(4-bromophenyl)piperidine-1-carboxamide (CAS 2044713-15-5)
- 4-[(4-Methylphenyl)methyl]-3-[1-(thiophene-3-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775365-84-8)
- Peptide WE-14 (CAS 115136-18-0)
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