2-BROMO-5-IODOPYRIDINE 5-IODO-2-BROMOPYRIDINE 73290-22-9 BC003068 CAS 73290-22-9
| CAS No. | 73290-22-9 |
| Molecular Formula | C5H9BrIN |
| Molecular Weight | 289.94 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.
2-BROMO-5-IODOPYRIDINE 5-IODO-2-BROMOPYRIDINE 73290-22-9 BC003068 (CAS 73290-22-9) is a high-purity analytical reference standard with the molecular formula C5H9BrIN and a molecular weight of 289.94 g/mol.
Structurally, 2-BROMO-5-IODOPYRIDINE 5-IODO-2-BROMOPYRIDINE 73290-22-9 BC003068 (C5H9BrIN) contains bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 289.94 g/mol, it falls into the medium-molecular-weight range. 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 | C5H9BrIN |
| Molecular Weight | 289.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
Related BROMO Standards
- 233770-01-9 3-BROMO-5-IODOPYRIDINE 3-BROMO-5-IODPYRIDINE 3-IODO-5-BROMOPYRIDINE 5-BROMO-3-IODOPYRIDINE ABBYPHARMA AP-13-5787 BC003312 (CAS 233770-01-9)
- 6-Bromo-3-(bromomethyl)benzofuran (CAS 1133005-32-9)
- 5-Bromo-3-(bromomethyl)benzofuran (CAS 137242-43-4)
- 2-(2-Bromo-1,1-difluoroethyl)-1,4-dichlorobenzene (CAS 1447671-90-0)
- 1-(2-Bromo-1,1-difluoroethyl)-2,4-dichlorobenzene (CAS 1644456-76-7)
- 2-Bromo-3-(bromomethyl)benzofuran (CAS 38281-50-4)
- 3-bromo-2-(bromomethyl)-1-benzofuran (CAS 447402-12-2)
- 3-Bromo-2-chlorobenzene-1-sulfonyl chloride (CAS 100191-17-1)
Recommended Standards
- 3,6-Dibromo-5-methyl-1H-indazole (CAS 1000342-39-1)
- 2-IODO-5-BROMOPYRIDINE 223463-13-6 5-BROMO-2-IODOPYRIDINE BC002288 (CAS 223463-13-6)
- 3,5-Dibromo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000343-79-2)
- [4-(heptafluoropropan-2-yl)phenyl]boronic acid (CAS 1184850-50-7)
- Tert-butyl (S)-3-(4-amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)pyrrolidine-1-carboxylate (CAS 1448171-01-4)
- 2-(4-Ethylphenyl)-5-phenyl-1H-imidazole-4-thiol (CAS 1325305-91-6)
- 3-Methyl-1-{methyl[(4-methylphenyl)methyl]carbamoyl}-1h-imidazol-3-ium iodide (CAS 1232168-71-6)
- [4-(methoxymethyl)phenyl]methanol (CAS 62172-89-8)
- 2-(M-tolylcarbamoyl)benzoic acid (CAS 85-72-3)
- tert-Butyl (5-chloro-2-iodophenyl)carbamate (CAS 153042-33-2)
- 2-Fluoro-N-(2-(3-(2-methoxyethyl)ureido)phenyl)benzamide (CAS 1203131-14-9)
- (R)-3-(3-chlorophenyl)pyrrolidine (CAS 1335686-78-6)
- Benzyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)carbamate (CAS 2377609-60-2)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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