5-Fluoro-3,4-diiodo-1H-pyrrolo[2,3-b]pyridine CAS 1228666-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1228666-23-6 |
| Molecular Formula | C7H3FI2N2 |
| Molecular Weight | 387.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Fluoro-3,4-diiodo-1H-pyrrolo[2,3-b]pyridine (CAS 1228666-23-6) pharmaceutical standards reference standard. Molecular formula: C7H3FI2N2. Molecular weight: 387.92 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H3FI2N2 |
| Molecular Weight | 387.92 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
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- Ethyl 2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 1823188-05-1)
- 4-Fluoro-9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-benzo[7]annulen-3-yl pivalate (CAS 2226905-74-2)
- 4-(4-Fluoro-5-methyl-2-nitrophenyl)-N-(4-methoxyphenyl)piperazine-1-carboxamide (CAS 1262222-60-5)
- 6-Fluoro-N-(naphthalen-1-ylmethyl)-7-(piperazin-1-yl)quinazolin-4-amine (CAS 625080-71-9)
- 4-(4-Fluoro-2-methoxyphenyl)-N-(3-((S-methylsulfonimidoyl)methyl)phenyl)-1,3,5-triazin-2-amine (CAS 1414943-88-6)
- 2-Fluoro-N-(2-methoxy-ethyl)-N-[5-(4-methoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-benzamide (CAS 603074-10-8)
- Ethyl 2-((4-(3-fluoro-4-methoxyphenyl)-5-methylpyrimidin-2-yl)amino)thiazole-4-carboxylate (CAS 861211-24-7)
Recommended Standards
- Loratadine-d5 (ethyl-d5) (CAS 1398065-63-8)
- 1-(4-(((2-Chlorobenzyl)sulfonyl)methyl)-4-hydroxypiperidin-1-yl)-2,2-dimethylpropan-1-one (CAS 865659-33-2)
- Loratadine-d5 (CAS 1020719-57-6)
- 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-3-amine (CAS 1177321-97-9)
- N-(2-((6-Phenylthieno[2,3-d]pyrimidin-4-yl)amino)ethyl)acetamide (CAS 924371-24-4)
- Ethyl 1-([1,1'-biphenyl]-4-yl)cyclopropanecarboxylate (CAS 1380650-55-4)
- 3-Iodo-4,5-dimethoxybenzamide (CAS 65841-14-7)
- tert-Butyl (2-(4-nitro-1H-imidazol-1-yl)ethyl)carbamate (CAS 154095-00-8)
- 5-(Trifluoromethoxy)benzimidazol-2(3H)-one (CAS 877681-12-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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