Benzyl 5-bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate CAS 201470-59-9
| CAS No. | 201470-59-9 |
| Molecular Formula | C15H13BrN2O2 |
| Molecular Weight | 333.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benzyl 5-bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Benzyl 5-bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 201470-59-9), molecular formula C15H13BrN2O2 and molecular weight 333.18 g/mol, is a CATO reference standard with documented purity and traceability.
Benzyl 5-bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (C15H13BrN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15H13BrN2O2 |
| Molecular Weight | 333.18 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- (E)-3-(5-bromo-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 1214751-07-1)
- Ethyl 4-(2-bromo-5-cyano-3-methyl-1H-pyrrol-1-yl)benzoate (CAS 142015-91-6)
- Methyl 10-bromo-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxylate (CAS 1451085-26-9)
- 1-(6-bromo-2-naphthyl)-5-methyl-hexahydropyrimidine-2,4-dione (CAS 1526196-72-4)
- 1-(7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-phenylethan-1-one (CAS 175136-36-4)
- (8-Bromo-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)(phenyl)methanone (CAS 175136-38-6)
- 3-Bromo Midodrine (CAS 1797102-13-6)
- 1-(4-bromo-1-naphthyl)-5-methyl-hexahydropyrimidine-2,4-dione (CAS 1916755-51-5)
Recommended Standards
- Benzyl 3-bromo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridine-6-carboxylate (CAS 2680714-80-9)
- Ethyl 2-(3-bromobenzoyl)benzoate (CAS 746651-82-1)
- 4-Bromo-4-(1,3-dioxolan-2-yl)benzophenone (CAS 898760-08-2)
- Ethyl 4-(3-bromobenzoyl)benzoate (CAS 746651-79-6)
- Tert-butyl (1S,4S)-6-amino-2-azabicyclo[2.2.1]Heptane-2-carboxylate (CAS 1933764-12-5)
- (E)-3-(Dimethylphosphoryl)acrylic acid (CAS 2920074-81-1)
- 2,2'-Bipyridine-4-Carboxylic Acid (CAS 1748-89-6)
- 2-[(E)-(4-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}phenyl)methylidene]-1-hydrazinecarbothioamide (CAS 583059-55-6)
- 2-(Aminomethyl)-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-sulfonamide (CAS 1806763-00-7)
- 3,3,7-Trimethyl-3H-furo[2,3-b]pyrano[3,2-f]quinolin-11(7H)-one (CAS 35307-24-5)
- Methyl 10-bromodecanoate (CAS 26825-94-5)
- Methyl 11-cis-dodecenoate (CAS 29972-79-0)
- 1-(3,4-Dimethoxyphenyl)but-3-en-1-ol (CAS 5452-46-0)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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