7-bromo-1,3-dihydropyrrolo[2,3-c]pyridin-2-one CAS 1190318-26-3
| CAS No. | 1190318-26-3 |
| Molecular Formula | C7H11BrN2O |
| Molecular Weight | 219.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7-bromo-1,3-dihydropyrrolo[2,3-c]pyridin-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.
CATO supplies 7-bromo-1,3-dihydropyrrolo[2,3-c]pyridin-2-one (CAS 1190318-26-3), a certified reference material (molecular formula C7H11BrN2O, MW 219.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11BrN2O, 7-bromo-1,3-dihydropyrrolo[2,3-c]pyridin-2-one contains an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.08 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.
Physical & Chemical Properties
| Molecular Formula | C7H11BrN2O |
| Molecular Weight | 219.08 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 4-bromo-2,3-dihydro-1-benzofuran-3-one (CAS 1020966-78-2)
- 4-Bromo-1-(3-methoxypropyl)-1h-pyrazole (CAS 1183903-41-4)
- 7-bromo-1,3-dihydropyrrolo[3,2-b]pyridin-2-one (CAS 1190318-71-8)
- 6-bromo-1H,2H,3H-pyrrolo[3,2-b]pyridin-2-one (CAS 1190319-62-0)
- 6-bromo-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-81-6)
- 8-Bromo-1,4-dioxaspiro[4.5]dec-7-ene (CAS 1190757-88-0)
- 2-Bromo-5,5-dimethyl-cyclohexane-1,3-dione (CAS 1195-91-1)
- 5-bromo-1H,2H,3H-pyrrolo[2,3-c]pyridin-2-one (CAS 1217002-90-8)
Recommended Standards
- methyl 3-(bromomethyl)bicyclo[1.1.1]pentane-1-carboxylate (CAS 1113001-87-8)
- 1-(3,5-Dichlorophenyl)-3-Methylurea (CAS 38655-13-9)
- 1-(3,4-Dichlorophenyl)-3-Methyl Urea (CAS 3567-62-2)
- N-(2-Amino-4,5-dichlorophenyl)acetamide (CAS 501076-48-8)
- 2-[(4-ethoxy-3-methyl-2-pyridinylÂ)-methylÂsulfinylÂ]-benzÂimidazole (CAS 169905-00-4)
- 4-Hydroxy-5-methyl-7-nitro-2,3-dihydro-1H-indene (CAS 575504-26-6)
- Fenarimol (CAS 60168-88-9)
- Aprepitant Impurity 33 (CAS 219821-37-1)
- N-(2,4-Dichloro-5-methoxyphenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-20-2)
- 3481AF 5-Ethyl-1,3-dimethyl-1H-indole-2-carboxylic acid 928707-70-4 C13H15NO2 (CAS 928707-70-4)
- 3-Fluoro-2-iodobenzaldehyde (CAS 905808-02-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com