4-chloro-1-(4-methylphenyl)-1H-pyrrolo[2,3-b]pyridine CAS 2915757-06-9
| CAS No. | 2915757-06-9 |
| Molecular Formula | C14H11ClN2 |
| Molecular Weight | 242.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-chloro-1-(4-methylphenyl)-1H-pyrrolo[2,3-b]pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 242.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-chloro-1-(4-methylphenyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2915757-06-9) is a high-purity analytical reference standard with the molecular formula C14H11ClN2 and a molecular weight of 242.70 g/mol.
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.
CATO manufactures 4-chloro-1-(4-methylphenyl)-1H-pyrrolo[2,3-b]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN2 |
| Molecular Weight | 242.70 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- (1R)-2-chloro-1-(4-chlorophenyl)ethanol (CAS 178460-80-5)
- 4-Ethoxy-3-nitrobenzonitrile (CAS 136366-43-3)
- (S)-2-Amino-N-cyclopropyl-N-(thiazol-5-ylmethyl)propanamide (CAS 1353996-22-1)
- Tert-butyl (R)-(1-cyclohexyl-3-hydroxypropan-2-yl)carbamate (CAS 129593-17-5)
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- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
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