3-Bromo-5,6,7,8-tetrahydrocyclopenta[4,5]pyrrolo[2,3-b]pyridine CAS 581083-15-0
| CAS No. | 581083-15-0 |
| Molecular Formula | C10H9BrN2 |
| Molecular Weight | 237.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 237.10 g/mol gives 3-Bromo-5,6,7,8-tetrahydrocyclopenta[4,5]pyrrolo[2,3-b]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Bromo-5,6,7,8-tetrahydrocyclopenta[4,5]pyrrolo[2,3-b]pyridine (CAS 581083-15-0), a certified reference material (molecular formula C10H9BrN2, MW 237.10 g/mol) for analytical method development and quality control.
3-Bromo-5,6,7,8-tetrahydrocyclopenta[4,5]pyrrolo[2,3-b]pyridine (C10H9BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-Bromo-5,6,7,8-tetrahydrocyclopenta[4,5]pyrrolo[2,3-b]pyridine 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 | C10H9BrN2 |
| Molecular Weight | 237.10 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-bromo-2-cyclopropyl-1H-pyrrolo[2,3-b]pyridine (CAS 1014614-11-9)
- 1-Bromo-3-cyclopropylimidazo[1,5-a]pyridine (CAS 1018603-14-9)
- 3-Bromo-2,4-dimethyl-1,8-naphthyridine (CAS 1019108-06-5)
- 8-Bromo-2-methylquinolin-5-amine (CAS 1023815-94-2)
- 4-Bromo-2-(o-tolyl)-1H-imidazole (CAS 1049117-87-4)
- 4-Bromo-1-methyl-3-phenyl-1H-pyrazole (CAS 105994-55-6)
- 4-Bromo-1-methyl-5-phenyl-1H-pyrazole (CAS 105994-77-2)
- 4-Bromo-5-methyl-2-phenyl-1H-imidazole (CAS 109892-69-5)
Recommended Standards
- 3-Bromo-4-(cyclopropylamino)-benzonitrile (CAS 256936-18-2)
- 3-Bromo-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 66017-97-8)
- 3-Bromo-2-methylquinolin-4-amine (CAS 90772-21-7)
- 3-Bromo-5,6,7,8-tetrahydroquinoline-5-carbonitrile (CAS 2387601-23-0)
- 2-Chloro-4-(piperidin-1-yl)thieno[3,2-d]pyrimidine (CAS 16234-17-6)
- Methyl 2-(6-(methylthio)pyrimidin-4-yl)acetate (CAS 946422-10-2)
- 3-(Diisopropylamino)-1,1,1-trifluoropropan-2-ol (CAS 477858-43-8)
- Tert-butyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-yl)morpholine-4-carboxylate (CAS 2223005-96-5)
- 4-tert-Octylphenol tetraethoxylate (CAS 2315-63-1)
- 2-(Chloromethyl)-3-(difluoromethyl)-6-iodo-4-(trifluoromethyl)pyridine (CAS 1805550-30-4)
- 4-Bromo-1,7-naphthyridine (CAS 58680-40-3)
- 2-Bromo-6-fluoropyridine-4-sulfonyl chloride (CAS 1261536-30-4)
- (OC-6-21)-Tris[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC]iridium (CAS 562824-22-0)
- Lixisenatide (CAS 320367-13-3（free base）)
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