2-(2,4-Dichlorophenyl)-1h-indole CAS 76869-15-3
| CAS No. | 76869-15-3 |
| Molecular Formula | C14H9Cl2N |
| Molecular Weight | 262.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(2,4-Dichlorophenyl)-1h-indole (CAS 76869-15-3) is a high-purity analytical reference standard with the molecular formula C14H9Cl2N and a molecular weight of 262.13 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 2-(2,4-Dichlorophenyl)-1h-indole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 262.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(2,4-Dichlorophenyl)-1h-indole 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 | C14H9Cl2N |
| Molecular Weight | 262.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
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- 2-(2,5-Dichlorophenyl)-1H-indole (CAS 906775-63-1)
- 2-(3,4-Dichlorophenyl)-2-phenylacetonitrile (CAS 92150-76-0)
- 2-(3,4-Dichlorophenyl)indolizine (CAS 80489-00-5)
Recommended Standards
- 2-((1S,2R)-2-(4-fluorophenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2066512-87-4)
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- (S)-Fmoc-2-amino -5-(3,5-dichlorophenyl)pentanoic acid (CAS 2350009-69-5)
- (2R,3R,4S,5R)-5-Fluoro-2,3,4-trihydroxy-6-oxohexyl dihydrogen phosphate (CAS 40871-47-4)
- Methyl (R)-2-amino-5-phenylpentanoate hydrochloride (CAS 170846-21-6)
- tert-Butyl ((4-fluoro-6-formylpyridin-2-yl)methyl)carbamate (CAS 1393568-86-9)
- Leucokinin I (CAS 104600-89-7)
- 2-((5-(4-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 332906-58-8)
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- 3-(4-Fluorophenoxy)phenylboronic acid (CAS 283173-82-0)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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