4-(Azepan-1-yl)aniline CAS 57356-18-0
| CAS No. | 57356-18-0 |
| Molecular Formula | C12H18N2 |
| Molecular Weight | 190.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Azepan-1-yl)aniline 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.
4-(Azepan-1-yl)aniline (CAS 57356-18-0), molecular formula C12H18N2 and molecular weight 190.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H18N2, 4-(Azepan-1-yl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C12H18N2 |
| Molecular Weight | 190.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1973 |
| Nitrogen Atoms | 2 |
Related Azepan Standards
- 3-(Azepan-1-yl)aniline (CAS 141515-10-8)
- 1-(Azepan-1-yl)-3-chloropropan-1-one (CAS 92442-44-9)
- 5-(Azepan-1-yl)pyridin-2-amine (CAS 1018283-28-7)
- 2-(Azepan-1-yl)pyridin-4-amine (CAS 1248152-10-4)
- 5-(Azepan-1-yl)furan-2-carbaldehyde (CAS 436088-58-3)
- 2-(Azepan-1-yl)pyrimidin-5-ol (CAS 1774901-36-8)
- 3-(azepan-1-yl)propanethioamide (CAS 100705-02-0)
- 3-(Azepan-2-yl)-5-ethyl-1,2,4-oxadiazole (CAS 1566324-49-9)
Recommended Standards
- 4-(4-Methyl-1-piperidinyl)aniline (CAS 342013-25-6)
- 4-(Azetidin-3-ylmethyl)-N,N-dimethylaniline (CAS 937614-94-3)
- 4-(3-Methylpiperidin-1-yl)aniline (CAS 842974-35-0)
- 4-(Cyclohexylmethyl)phenol (CAS 92035-56-8)
- 2-((5-(4-Fluorophenyl)oxazol-2-yl)thio)-N-(3-methoxybenzyl)acetamide (CAS 938536-35-7)
- 168619-01-0 C12H10N2O2 Methyl 3-(pyrimidin-4-yl)benzoate W3676 (CAS 168619-01-0)
- 2-Bromo-7-iodo-6-methoxybenzo[d]thiazole (CAS 1990528-47-6)
- 1-(6-Chloropyridin-2-yl)-2,2,2-trifluoroethanone (CAS 1060811-90-6)
- N2-(2,5-dimethyl-1H-pyrrol-1-yl)-N2-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 257862-87-6)
- [6-[6-[3-[1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenyl-methoxy]methyl]-4-[2-cyanoethoxy-(diisopropylamino)phosphanyl]oxy-tetrahydrofuran-2-yl]-2,4-dioxo-pyrimidin-5-yl]prop-2-enoylamino]hexylcarbamoyl]-6'-(2,2-dimethylpropanoyloxy)-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-3'-yl] 2,2-dimethylpropanoate (CAS 1194507-30-6)
- 1-Benzyl-3-(trifluoromethyl)azetidin-2-one (CAS 480438-91-3)
- Sodium pyridine-4-sulfonate (CAS 14156-63-9)
- 4-Amino-2-bromothiazole (CAS 41731-33-3)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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