(R)-7-(3-Bromophenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-7-ol CAS 2771078-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2771078-54-5 |
| Molecular Formula | C12H11BrN2O |
| Molecular Weight | 279.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-7-(3-Bromophenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-7-ol (CAS 2771078-54-5) pharmaceutical standards reference standard. Molecular formula: C12H11BrN2O. Molecular weight: 279.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11BrN2O |
| Molecular Weight | 279.13 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- 1-(1-(4-Bromophenyl)-5-methyl-1H-pyrazol-4-yl)ethanone (CAS 5078-56-8)
- 1-(3-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 294877-38-6)
- 1-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 294877-39-7)
- 2-(4-Bromophenyl)-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine (CAS 885272-79-7)
- 4-[(4-Bromophenyl)methoxy]phenol (CAS 54589-52-5)
- 6-(4-Bromophenyl)-5,7-diazaspiro[3.4]Oct-5-en-8-one (CAS 2166726-90-3)
- 5-(4-Bromophenyl)-6-methylpyrimidine-2,4-diamine (CAS 7331-25-1)
- N4-(4-bromophenyl)-6-methylpyrimidine-2,4-diamine (CAS 6633-69-8)
Recommended Standards
- (E)-2,2,2-Trifluoroacetaldehyde O-(2,4-dinitrophenyl) oxime (CAS 2643982-16-3)
- 1-((1R,5S)-3-oxabicyclo[3.1.0]Hexan-6-yl)-3-bromo-1H-pyrrolo[2,3-b]pyridine (CAS 2416080-79-8)
- (E)-2-(4-bromobenzoyl)-3-(dimethylamino)acrylonitrile (CAS 52200-18-7)
- 4-Amino-5-formyl-3-(trifluoromethoxy)picolinonitrile (CAS 1803677-60-2)
- 1-phenylazetidin-3-ol (CAS 857280-53-6)
- Desmopressin Impurity 44 (CAS CATO-C4X-221544)
- 2-(4-(Bromomethyl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 1160430-95-4)
- 2-(((4-Chlorophenyl)amino)methyl)-6-ethoxyphenol (CAS 1019567-52-2)
- Alendronic Acid Impurity 3 (CAS 73858-59-0)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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 13829788188 / jacky.chen@cato-chem.com