2-Benzoyl-5-bromo-1H-pyrrole CAS 130190-60-2
| CAS No. | 130190-60-2 |
| Molecular Formula | C11H8BrNO |
| Molecular Weight | 250.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Benzoyl-5-bromo-1H-pyrrole 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 2-Benzoyl-5-bromo-1H-pyrrole (CAS 130190-60-2), a certified reference material (molecular formula C11H8BrNO, MW 250.09 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2-Benzoyl-5-bromo-1H-pyrrole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 250.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C11H8BrNO |
| Molecular Weight | 250.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N,N-Dimethyl-4-[5-(trifluoromethyl)pyridin-2-yl]piperazine-1-sulfonamide (CAS 478077-48-4)
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- N-(3-Chlorobenzyl)-1-(piperidin-3-yl)methanamine hydrochloride (CAS 1261233-84-4)
- 2-Bromo-N-(isoxazol-3-yl)acetamide (CAS 92931-33-4)
- 4-Ethyl-N,N,3-trimethyl-1H-pyrrole-2-carboxamide (CAS 100780-45-8)
- 1-Boc-3-amino-4-cyanopyrrolidine (CAS 1305712-89-3)
- tert-Butyl (1-(3-ethynylcyclobutyl)piperidin-4-yl)carbamate (CAS 2773490-38-1)
- 2-Phenyl-2,6-diazaspiro[3.3]heptan-1-one (CAS 960079-47-4)
- QO-40 (CAS 1259536-70-3)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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