1-(2-Bromophenyl)-1H-pyrrole CAS 69907-27-3
| CAS No. | 69907-27-3 |
| Molecular Formula | C10H8BrN |
| Molecular Weight | 222.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(2-Bromophenyl)-1H-pyrrole (CAS 69907-27-3) is a high-purity analytical reference standard with the molecular formula C10H8BrN and a molecular weight of 222.08 g/mol.
1-(2-Bromophenyl)-1H-pyrrole (C10H8BrN) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H8BrN |
| Molecular Weight | 222.08 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 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.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)-1H-pyrrole (CAS 107302-22-7)
- 1-(4-Bromophenyl)cyclopropanecarbonitrile (CAS 124276-67-1)
- 1-(2-Bromophenyl)cyclopropanecarbonitrile (CAS 124276-75-1)
- 1-(3-Bromophenyl)cyclopropanecarbonitrile (CAS 124276-83-1)
- 1-(4-Bromophenyl)-1H-pyrrole (CAS 5044-39-3)
- 2-(4-Bromophenyl)-1H-pyrrole (CAS 4995-11-3)
- 3-(2-Bromophenyl)-1h-pyrrole (CAS 76304-46-6)
- 3-(4-Bromophenyl)-1h-pyrrole (CAS 848006-35-9)
Recommended Standards
- (E)-4-(3-Bromoprop-1-en-1-yl)benzonitrile (CAS 99154-08-2)
- 8-Bromo-7-methylisoquinoline (CAS 1936091-91-6)
- 1-(Bromomethyl)isoquinoline (CAS 74417-44-0)
- 2-Bromo-3-methoxyisonicotinaldehyde (CAS 191418-78-7)
- 2-((1-(Pyridin-4-yl)ethyl)amino)butan-1-ol (CAS 1042623-50-6)
- 1-(2-(Trifluoromethoxy)ethyl)-1h-1,2,4-triazol-3-amine (CAS 1497793-15-3)
- N-methyl-1-(3-(pyridin-2-yloxy)phenyl)methanamine (CAS 871825-60-4)
- methyl 1-isobutyl-1H-pyrazole-5-carboxylate (CAS 1170514-87-0)
- 2TOMe-2Sn (CAS 1248460-50-5)
- Ethyl 1-(3-amino-4-nitrophenyl)piperidine-4-carboxylate (CAS 439095-45-1)
- 3,3-Difluoro-4-Methyl-2-Oxopentanoic Acid (CAS 165544-39-8)
- 4-(Difluoromethyl)-3-fluoro-6-methoxy-2-(trifluoromethyl)pyridine (CAS 1805458-00-7)
- 2-Amino-4-bromopyridine 4-Bromo-2-pyridinamine 4-Bromo-2-amine-pyridine 4-Bromopyridin-2-ylamine 84249-14-9 (CAS 84249-14-9)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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