1-(M-tolyl)butan-1-one CAS 21550-12-9
| CAS No. | 21550-12-9 |
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(M-tolyl)butan-1-one.
CATO supplies 1-(M-tolyl)butan-1-one (CAS 21550-12-9), a certified reference material (molecular formula C11H14O, MW 162.23 g/mol) for analytical method development and quality control.
1-(M-tolyl)butan-1-one (C11H14O) contains a hydroxyl group, an ether linkage, an aromatic ring system. 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 1-(M-tolyl)butan-1-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.
Physical & Chemical Properties
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 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 M Standards
- 4-(M-tolyl)butanal (CAS 1342706-33-5)
- (1-(M-tolyl)cyclopropyl)methanol (CAS 886366-44-5)
- (1-(o-Tolyl)cyclopropyl)methanol (CAS 886366-30-9)
- (1-(P-tolyl)cyclopropyl)methanol (CAS 98480-35-4)
- 1-(M-tolyl)but-3-en-1-ol (CAS 24165-64-8)
- 1-(O-tolyl)butan-1-one (CAS 35028-06-9)
- 1-(P-tolyl)but-3-en-1-ol (CAS 24165-63-7)
- 3-(P-tolyl)butan-2-one (CAS 59115-82-1)
Recommended Standards
- 1-(But-3-en-1-yl)-4-methoxybenzene (CAS 20574-98-5)
- 1-(But-3-en-1-yl)-2-methoxybenzene (CAS 63667-83-4)
- 1,1,1-Trimethoxy-3-methylbutane (CAS 74252-65-6)
- 1-(4-Propylphenyl)ethanone (CAS 2932-65-2)
- 1-(Iodomethyl)cyclopentan-1-ol (CAS 107535-40-0)
- 1-(pyridazin-3-yl)-1,4-diazepane (CAS 223797-25-9)
- 4-Nitro-3-phenyl-5-(trifluoromethyl)-1H-pyrazole (CAS 261761-21-1)
- 1-methylpyrrolidin-2-ol (CAS 7225-03-8)
- 2-Fluoro-6-((3-fluorobenzyl)amino)benzonitrile (CAS 1153511-93-3)
- N-benzyl-N-methylpiperidin-3-amine dihydrochloride (CAS 1220037-82-0)
- 6,8-Dichloro-2,2-difluoro-[1,3]dioxolo[4,5-g]quinazoline (CAS 2306276-15-1)
- (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-1-yl)(2-chloropyridin-3-yl)methanone (CAS 303150-30-3)
- Ethyl 7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-4-(4-(trifluoromethyl)phenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 333308-93-3)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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