N-cyclopentyl-1-phenylmethanimine CAS 27721-47-7
| CAS No. | 27721-47-7 |
| Molecular Formula | C12H15N |
| Molecular Weight | 173.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-cyclopentyl-1-phenylmethanimine (CAS 27721-47-7), a certified reference material (molecular formula C12H15N, MW 173.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, N-cyclopentyl-1-phenylmethanimine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 173.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C12H15N |
| Molecular Weight | 173.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related N Standards
- 3-Cyclopentyl-2-fluoro-2-methylpropanoic acid (CAS 1780190-12-6)
- Methyl 3-cyclopentyl-2-hydroxypropanoate (CAS 1401513-94-7)
- 2-cyclopentyl-2-ethoxyacetic acid (CAS 1549522-72-6)
- methyl 2-cyclopentyl-2-methoxyacetate (CAS 1955548-59-0)
- (R)-3-Cyclopentyl-2-(hydroxymethyl)propanoic acid (CAS 301685-09-6)
- ethyl 2-cyclopentyl-2-hydroxyacetate (CAS 33487-24-0)
- 3-cyclopentyl-3-ethoxypropan-1-amine (CAS 1375474-76-2)
- 2-Cyclopentyl-2-ethoxypropan-1-amine (CAS 1466729-09-8)
Recommended Standards
- N-benzylbicyclo[1.1.1]Pentan-1-amine (CAS 2187435-42-1)
- N-cyclopropyl-2,3-dihydro-1H-inden-1-amine (CAS 52681-23-9)
- N-benzyl-2-methylbut-3-yn-2-amine (CAS 56862-41-0)
- N-Ethyl-N-(3-hydroxypropyl)butanamide (CAS 200061-58-1)
- Amino-PEG4-CH2COOH (CAS 195071-49-9)
- 12,43-Dichloro-1,4(1,4)-dibenzenacyclohexaphane (CAS 10366-05-9)
- Dibromobis(acetonitrile)palladium(II) (CAS 53623-19-1)
- 5-Methyl-2-(piperidin-4-yl)-1H-benzo[d]imidazole dihydrochloride 1054552-13-4 (CAS 1054552-13-4)
- 2-Hydrazinyl-4,6-dimethylpyridine dihydrochloride (CAS 2048273-79-4)
- [3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 885953-64-0)
- 3-(Naphthalen-1-yl)-3-oxopropanal (CAS 131513-66-1)
- 4-Bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1014613-05-8)
- (S)-2-((tert-Butoxycarbonyl)amino)-4-(3-(trifluoromethyl)phenyl)butanoic acid (CAS 1260592-64-0)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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