1-(P-tolyl)hexan-2-one CAS 21541-97-9
| CAS No. | 21541-97-9 |
| Molecular Formula | C13H18O |
| Molecular Weight | 190.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(P-tolyl)hexan-2-one 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.
CATO supplies 1-(P-tolyl)hexan-2-one (CAS 21541-97-9), a certified reference material (molecular formula C13H18O, MW 190.28 g/mol) for analytical method development and quality control.
Structurally, 1-(P-tolyl)hexan-2-one (C13H18O) contains a hydroxyl group, an ether linkage, an aromatic ring system. 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 190.28 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H18O |
| Molecular Weight | 190.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related P Standards
- 1-(p-Tolyl)hexan-1-one (CAS 1669-33-6)
- 1-(P-tolyl)cyclohexan-1-ol (CAS 1821-24-5)
- 1-(m-Tolyl)-1,4-diazepane (CAS 868063-89-2)
- 1-(M-tolyl)cyclohexan-1-ol (CAS 6957-08-0)
- 1-(M-tolyl)hexan-1-one (CAS 88226-72-6)
- 1-(o-Tolyl)-1,4-diazepane (CAS 326860-05-3)
- 2-(M-tolyl)cyclohexan-1-ol (CAS 93429-59-5)
- 2-(P-tolyl)cyclohexan-1-ol (CAS 21666-91-1)
Recommended Standards
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- 1,2-Di(thiophen-2-yl)ethyne (CAS 23975-15-7)
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- 2-(((4-Methyl-4h-1,2,4-triazol-3-yl)thio)methyl)piperidine (CAS 1249844-16-3)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com