4-Chloro-1-trityl-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid CAS 2448475-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2448475-28-1 |
| Molecular Formula | C27H19ClN2O2 |
| Molecular Weight | 438.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1-trityl-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 2448475-28-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H19ClN2O2. Molecular weight: 438.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H19ClN2O2 |
| Molecular Weight | 438.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (2E)-3-[(2,4-Dimethoxyphenyl)amino]-2-(thiophen-3-yl)prop-2-enenitrile (CAS 477851-19-7)
- 1-[4-(Aminomethyl)piperidin-1-yl]propan-1-one hydrochloride (CAS 1332765-74-8)
- 3-(4-Bromobenzyl)-6,8-diiodoquinazolin-4(3H)-one (CAS 302913-28-6)
- 3,5-Dibromo-1-heptyl-1H-1,2,4-triazole (CAS 1240572-20-6)
- 1-(3-Chlorophenyl)pyrrolidine-2,5-dione (CAS 15386-99-9)
- 5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine (CAS 344281-75-0)
- Peptide 432 (CAS CATO-CPTD788432)
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