4-(1H-indol-1-yl)aniline,HCl CAS 1431963-41-5
| CAS No. | 1431963-41-5 |
| Molecular Formula | C14H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(1H-indol-1-yl)aniline,HCl is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(1H-indol-1-yl)aniline,HCl (CAS 1431963-41-5) is a high-purity analytical reference standard with the molecular formula C14H12N2HCl and a molecular weight of 244.72 g/mol.
Structurally, 4-(1H-indol-1-yl)aniline,HCl (C14H12N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.72 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(1H-indol-1-yl)aniline,HCl 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 | C14H12N2 HCl |
| Molecular Weight | 244.72 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 1-(1h-Indol-3-yl)-2-methylpropan-2-ol (CAS 10006-90-3)
- 2-(1H-Indol-3-yl)propan-1-ol (CAS 10006-92-5)
- 1H-INdol-5-amine, 4-ethyl- (CAS 1003858-71-6)
- 2-(Indol-3-yl)ethylisocyanide (CAS 100571-64-0)
- 1-(1H-Indol-7-yl)ethanamine (CAS 1007877-68-0)
- 1-(1H-indol-4-yl)ethanamine (CAS 1007877-69-1)
- 1-((1H-indol-3-yl)methyl)piperidine-4-carboxylic acid (CAS 100957-76-4)
- 2-(1H-Indol-3-yl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1010916-05-8)
Recommended Standards
- 5-Fluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-boronic Acid Pinacol Ester (CAS 1221496-98-5)
- Ethyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate (CAS 884497-37-4)
- N,N-Dimethyl-5-phenyl-1,3,4-oxadiazole-2-carbothioamide (CAS 89515-43-5)
- N-((5-bromothiophen-2-yl)methyl)-2-methylcyclohexan-1-amine (CAS 1019606-12-2)
- 5-Chloro-4-nitropyridin-3-ol (CAS 1780413-21-9)
- Methyl 3-{[(4-chlorophenyl)methyl]amino}butanoate (CAS 1155161-13-9)
- N,4,5-trimethyl-4H-1,2,4-triazol-3-amine hydroiodide (CAS 1955493-97-6)
- (S)-2-(((Benzyloxy)carbonyl)amino)-4-(cyclohexyloxy)-4-oxobutanoic acid (CAS 211797-21-6)
- Ethyl Hydrogen Glutarate (CAS 1070-62-8)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com