1-(4-Bromo-2,6-dichlorophenyl)-1H-pyrrole CAS 219139-07-8
| CAS No. | 219139-07-8 |
| Molecular Formula | C10H6BrCl2N |
| Molecular Weight | 290.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromo-2,6-dichlorophenyl)-1H-pyrrole (CAS 219139-07-8), molecular formula C10H6BrCl2N and molecular weight 290.97 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(4-Bromo-2,6-dichlorophenyl)-1H-pyrrole (C10H6BrCl2N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 1-(4-Bromo-2,6-dichlorophenyl)-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.
Physical & Chemical Properties
| Molecular Formula | C10H6BrCl2N |
| Molecular Weight | 290.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| 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.) | 2019 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-5,7-dichloro-2-methylquinoline (CAS 1070879-62-7)
- 4-Bromo-5,8-dichloro-2-methylquinoline (CAS 1070879-63-8)
- 4-Bromo-6,7-dichloro-2-methylquinoline (CAS 1070879-64-9)
- 4-Bromo-6,8-dichloro-2-methylquinoline (CAS 1070879-65-0)
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- 3-Bromo-2,6-dichloro-4-methylquinoline (CAS 1437435-65-8)
- 3-Bromo-2,4-dichloro-6-methylquinoline (CAS 1447949-15-6)
Recommended Standards
- 2-Fluoro-3-iodo-5-(trifluoromethyl)pyridine (CAS 1207845-81-5)
- (S)-4,6-dibromo-2,3-dihydro-1H-inden-1-amine (CAS 1212818-91-1)
- (R)-4,6-dibromo-2,3-dihydro-1H-inden-1-amine (CAS 1213508-75-8)
- 3-Fluoro-2-iodo-6-(trifluoromethyl)pyridine (CAS 1214359-56-4)
- 2-(2-Fluorobenzenesulfinyl)ethan-1-amine hydrochloride (CAS 1306606-41-6)
- Benzyl (4-amino-2-methylbutan-2-yl)carbamate (CAS 1131622-26-8)
- Deferoxamine hydrochloride (CAS 1950-39-6)
- 2,2,2-Trifluoro-1-(3-fluoro-5-methylphenyl)ethanone (CAS 1256467-44-3)
- 5-Methyl-alpha-oxo-1H-indole-3-acetic Acid (CAS 156695-43-1)
- 4-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoyl chloride (CAS 876316-26-6)
- 1-Benzyl-4-(2-pyrrolidinylmethyl)piperazinedihydrochloride (CAS 1220036-00-9)
- (E)-3-(4-Chlorophenyl)-1-(3,4-dimethoxyphenyl)prop-2-en-1-one (CAS 53744-30-2)
- 6-Chloro-1-(3-methoxyphenyl)-1-oxohexane (CAS 258882-50-7)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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