2-Chloro-7-iodo-5-(triphenylmethyl)-5H-pyrrolo[2,3-b]pyrazine CAS 1509941-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1509941-37-0 |
| Molecular Formula | C25H17ClIN3 |
| Molecular Weight | 521.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-7-iodo-5-(triphenylmethyl)-5H-pyrrolo[2,3-b]pyrazine (CAS 1509941-37-0) pharmaceutical standards reference standard. Molecular formula: C25H17ClIN3. Molecular weight: 521.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H17ClIN3 |
| Molecular Weight | 521.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 2-Chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-trityl-5H-pyrrolo[2,3-b]pyrazine (CAS 1509941-38-1)
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Recommended Standards
- 7-(4-Bromophenyl)-2-chloro-6-(4-methoxyphenyl)-7,12-dihydro-6H-chromeno[4,3-d][1,2,4]triazolo[1,5-a]pyrimidine (CAS 303094-16-8)
- Afatinib Impurity 8 (CAS CATO-C4X-10068)
- N-(4-Hydroxy)benzyl O-tert-Butyldimethylsilyl Ractopamine (CAS 1797883-87-4)
- N-(2-acetylphenyl)-4-methoxybenzenesulfonamide (CAS 107506-24-1)
- 4-Bromo-N,N-diethyl-3-methoxybenzamide (CAS 889676-36-2)
- 7-Amino-2,3-dihydro-1H-pyrrolizin-1-one (CAS 408493-17-4)
- N'-[(1E)-[2-(Morpholin-4-yl)-1,3-thiazol-5-yl]methylidene]benzohydrazide (CAS 477855-00-8)
- 1076198-55-4 N-(2-Methyl-5-nitrophenyl)-N-[4-(3-pyridinyl)-2-pyrimidinyl]carbamic Acid 1,1-Dimethylethyl Ester N-(2-Methyl-5-nitrophenyl)-N-[4-pyridin-3-yl-pyrimidin-2-yl]-t-boc (CAS 1076198-55-4)
- Methyl 3-((tert-butoxycarbonyl)amino)-5-(2,2,2-trifluoro-1-hydroxyethyl)thiophene-2-carboxylate (CAS 2163771-82-0)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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