5-Chloro-2-(3-methoxyphenyl)-1H-indole CAS 906780-83-4
| CAS No. | 906780-83-4 |
| Molecular Formula | C15H12ClNO |
| Molecular Weight | 257.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Chloro-2-(3-methoxyphenyl)-1H-indole.
CATO supplies 5-Chloro-2-(3-methoxyphenyl)-1H-indole (CAS 906780-83-4), a certified reference material (molecular formula C15H12ClNO, MW 257.71 g/mol) for analytical method development and quality control.
5-Chloro-2-(3-methoxyphenyl)-1H-indole (C15H12ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO |
| Molecular Weight | 257.71 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, DMSO |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-{[4-(2-methoxyethoxy)phenyl]methyl}acetamide (CAS 1311314-69-8)
- 2-Chloro-n-{[3-(2-methoxyethoxy)phenyl]methyl}acetamide (CAS 1311316-16-1)
- (3-(5-Chloro-1H-indol-1-yl)phenyl)methanol (CAS 1349716-45-5)
- (3-(6-Chloro-1H-indol-1-yl)phenyl)methanol (CAS 1349717-47-0)
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Recommended Standards
- 5-(Chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-oxazolidine (CAS 565201-77-6)
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- 4-Chloro-N-(3,4-dimethoxyphenyl)butanamide (CAS 26974-70-9)
- 6-chloro-7-fluoro-1H-indole-3-sulfonic acid (CAS 2231234-37-8)
- Ethyl 7-methyl-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 162286-69-3)
- Undecanal (DNPH Derivative) (CAS 2121-91-7)
- 2'-Chloro-4-methoxy-5'-(methoxycarbonyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261917-20-7)
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- N-(Furan-2-ylmethyl)-2-(phenylsulfonamido)thiazole-4-carboxamide (CAS 1021212-80-5)
- N-Tetradecanoyl-phenylalanine (CAS 68792-49-4)
- Boc-Asp(OtBu)-OH (CAS 1676-90-0)
- Ethyl 4-hydroxypyrrolidine-3-carboxylate hydrochloride (CAS 1781321-79-6)
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