2-(4-Methylphenyl)cyclopentan-1-amine CAS 1248603-25-9
| CAS No. | 1248603-25-9 |
| Molecular Formula | C12H17N |
| Molecular Weight | 175.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(4-Methylphenyl)cyclopentan-1-amine (C12H17N) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(4-Methylphenyl)cyclopentan-1-amine (CAS 1248603-25-9), a certified reference material (molecular formula C12H17N, MW 175.27 g/mol) for analytical method development and quality control.
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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methylphenyl Standards
- 1-(4-Methylphenyl)cyclobutanemethanamine (CAS 1098362-01-6)
- 3-methyl-3-(4-methylphenyl)pyrrolidine (CAS 1248449-06-0)
- 2-methyl-4-(2-methylphenyl)pyrrolidine (CAS 1333969-03-1)
- 2-methyl-4-(4-methylphenyl)pyrrolidine (CAS 1339147-04-4)
- 2-Ethyl-1-(3-methylphenyl)cyclopropan-1-amine (CAS 1518630-90-4)
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- 1-(3-methylphenyl)cyclopentan-1-amine (CAS 75095-82-8)
Recommended Standards
- 2,2-dimethyl-3-phenylpyrrolidine (CAS 1248677-31-7)
- 3-(2,3-Dimethylphenyl)pyrrolidine (CAS 1248188-93-3)
- (6-Ethyl-2,3-dihydro-1H-inden-1-yl)methanamine (CAS 1248958-64-6)
- 4-Methoxy-N-(1-methoxypropan-2-yl)butan-1-amine (CAS 1248154-82-6)
- 2-(2-(Tert-butoxycarbonyl)-2-azaspiro[3.4]Octan-6-yl)acetic acid (CAS 2206825-62-7)
- Lithium phosphate one yuan (CAS 13453-80-0)
- Ethyl 2-fluoro-5-propoxybenzoate (CAS 2635937-71-0)
- 2-Bromo-5-(4,4-difluoropiperidin-1-yl)pyrazine (CAS 1451186-74-5)
- Ethyl 2-Amino-5-chlorothiazole-4-carboxylate (CAS 136539-01-0)
- N-Benzyl-N-methyl-2-(1-methyl-4,5,6,7-tetrahydro-1H-indazol-4-yl)ethanamine (CAS 878021-42-2)
- N-(2-methoxyethyl)-1-methyl-1H-1,2,3,4-tetrazol-5-amine (CAS 1343352-34-0)
- methyl 6-amino-2,3,4,5-tetrahydropyridine-3-carboxylate hydrochloride (CAS 146422-38-0)
- 2-(6-(Trifluoromethyl)pyridin-3-yl)acetic acid (CAS 913839-73-3)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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