5-tert-butyl-2,3-dihydro-1H-indole CAS 65826-97-3
| CAS No. | 65826-97-3 |
| Molecular Formula | C12H17N |
| Molecular Weight | 175.27 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-tert-butyl-2,3-dihydro-1H-indole.
CATO supplies 5-tert-butyl-2,3-dihydro-1H-indole (CAS 65826-97-3), a certified reference material (molecular formula C12H17N, MW 175.27 g/mol) for analytical method development and quality control.
Structurally, 5-tert-butyl-2,3-dihydro-1H-indole (C12H17N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 175.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H17N |
| Molecular Weight | 175.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Isopropyl-2,3-dihydro-1H-inden-1-amine (CAS 812694-95-4)
- 6-(Propan-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 935655-08-6)
- 5-Isopropyl-1,2,3,4-tetrahydroquinoline (CAS 777013-12-4)
- 6-(tert-Butyl)indoline (CAS 261711-90-4)
- 4-(chloromethyl)-5-methyl-pyridazine (CAS 1956376-21-8)
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- 1-Methyl-N-(thiophen-2-ylmethyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856089-55-8)
- 1-(4-Fluorophenyl)ethanamine HCl (CAS 403-37-2)
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- 2-((1,2,3,4-Tetrahydronaphthalen-1-yl)oxy)ethan-1-ol (CAS 662139-08-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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