5-(2,6-Dimethylphenyl)indoline CAS 1176740-73-0
| CAS No. | 1176740-73-0 |
| Molecular Formula | C16H17N |
| Molecular Weight | 223.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(2,6-Dimethylphenyl)indoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(2,6-Dimethylphenyl)indoline (CAS 1176740-73-0), a certified reference material (molecular formula C16H17N, MW 223.31 g/mol) for analytical method development and quality control.
The molecular framework of 5-(2,6-Dimethylphenyl)indoline (C16H17N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 5-(2,6-Dimethylphenyl)indoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H17N |
| Molecular Weight | 223.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 1-(2,5-Dimethylphenyl)indoline (CAS 810681-79-9)
- 1-(2,6-Dimethylphenyl)indoline (CAS 810681-80-2)
- 3-((3,4-Dimethylphenyl)thio)-N-methylpropanamide (CAS 1311841-84-5)
- 3-[(3,4-Dimethylphenyl)sulfonyl]propanenitrile (CAS 313534-70-2)
- 2-(3,4-Dimethylphenyl)imidazo[1,2-a]pyrimidine (CAS 110179-23-2)
- 2-(3,5-Dimethylphenyl)benzo[d]oxazole (CAS 154715-81-8)
- 2-(3,4-Dimethylphenyl)benzo[d]oxazole (CAS 16155-55-8)
- 2-(2,4-Dimethylphenyl)imidazo[1,2-a]pyrimidine (CAS 881040-42-2)
Recommended Standards
- 3-[(2-butoxyethoxy)methyl]aniline (CAS 117437-09-9)
- (2,2-dimethoxyethyl)(1-phenylpropyl)amine (CAS 1178335-16-4)
- N,N-dimethyl-4-styrylaniline (CAS 1145-73-9)
- 1-(2-(3-Methoxypropoxy)-5-methylphenyl)ethan-1-amine (CAS 1179076-17-5)
- 1-Ethyl-3-imino-2,3-dihydro-1h-pyrazole-4-carboxamide (CAS 955552-45-1)
- Methyl 5-nitrothiophene-3-carboxylate (CAS 88770-22-3)
- 4-Chloro-2-fluoro-4-piperidinomethyl benzophenone (CAS 898775-50-3)
- 4-Bromo-2-methylnicotinaldehyde (CAS 1060805-93-7)
- (3-(4-Bromophenyl)-1-(4-chlorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618441-61-5)
- 3-((5-Methylfuran-2-yl)methoxy)azetidine (CAS 1339436-21-3)
- 1-Aminopropan-2-one (CAS 298-08-8)
- Methyl 5-bromo-6-chloro-2-methyl-2H-indazole-4-carboxylate (CAS 1037841-35-2)
- 3-Ethyl-1-methyl-9H-pyrido[3,4-b]indole (CAS 738608-71-4)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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