3,3-dimethyl-7-(trifluoromethyl)-2,3-dihydro-1H-indole CAS 1504697-79-3
| CAS No. | 1504697-79-3 |
| Molecular Formula | C11H12F3N |
| Molecular Weight | 215.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,3-dimethyl-7-(trifluoromethyl)-2,3-dihydro-1H-indole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,3-dimethyl-7-(trifluoromethyl)-2,3-dihydro-1H-indole (CAS 1504697-79-3), a certified reference material (molecular formula C11H12F3N, MW 215.21 g/mol) for analytical method development and quality control.
3,3-dimethyl-7-(trifluoromethyl)-2,3-dihydro-1H-indole (C11H12F3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3,3-dimethyl-7-(trifluoromethyl)-2,3-dihydro-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 | C11H12F3N |
| Molecular Weight | 215.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related dimethyl Standards
- 3,3-Dimethyl-5-(trifluoromethyl)indoline (CAS 1514437-32-1)
- 3,3-Dimethyl-4-(trifluoromethyl)indoline (CAS 1823881-99-7)
- Dimethyl 4-Oxopiperidine-1,3-dicarboxylate (CAS 31633-70-2)
- Dimethyl 5-aminothiophene-2,4-dicarboxylate (CAS 13196-25-3)
- Dimethyl 2-aminothiophene-3,4-dicarboxylate (CAS 1520161-91-4)
- Dimethyl 3-aminothiophene-2,5-dicarboxylate (CAS 785803-74-9)
- dimethyl 4-aminothiophene-2,3-dicarboxylate (CAS 62947-31-3)
- 5,7-Dimethyl-2-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 1197880-04-8)
Recommended Standards
- 2-Methyl-4-(pyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1500677-26-8)
- 2-Methyl-4-(pyridin-3-yl)pyrimidine-5-carboxylic acid (CAS 1507213-79-7)
- 2-(5-Methylpyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1447607-92-2)
- (R)-Cyclopropyl(4-(difluoromethyl)-2-fluorophenyl)methanamine (CAS 1446898-67-4)
- 5-Ethyl-1-(2,2,2-trifluoroethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1250484-05-9)
- 1,2,3,6-Tetrahydro-[1,1'-biphenyl]-4-carbonitrile (CAS 22748-63-6)
- 1-Bromo-3-chloro-5-isopropoxybenzene (CAS 1242336-66-8)
- 4-(Methylamino)-3-nitrobenzaldehyde (CAS 42564-41-0)
- 1-Methyl-N-(3,4,5-trimethylbenzo[d]thiazol-2(3H)-ylidene)-1H-pyrazole-3-carboxamide (CAS 1020490-00-9)
- Methyl 4-amino-3-methyltetrahydro-2H-pyran-3-carboxylate hydrochloride (CAS 910332-91-1)
- 3-Amino-4-bromobenzofuran-2-carboxylic acid (CAS 1781820-33-4)
- Benzyl (2-oxo-2-(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)ethyl)carbamate (CAS 1705218-43-4)
- (S)-2-Phenylpyrrolidine hydrochloride (CAS 59347-91-0)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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