1-(3-Methyl-4-nitrophenyl)pentan-1-one CAS 61493-17-2
| CAS No. | 61493-17-2 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(3-Methyl-4-nitrophenyl)pentan-1-one (CAS 61493-17-2), a certified reference material (molecular formula C12H15NO3, MW 221.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H15NO3, 1-(3-Methyl-4-nitrophenyl)pentan-1-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-(4-Nitrophenyl)hexan-1-one (CAS 111922-99-7)
- 2-Methyl-1-(2-nitrophenyl)piperazine (CAS 1240574-14-4)
- 2-Methyl-1-(4-nitrophenyl)piperazine (CAS 1240580-66-8)
- 1-Methyl-4-(3-nitrophenyl)piperazine (CAS 148546-97-8)
- 1-(4-Nitrophenyl)-1h-imidazole-2-thiol (CAS 155655-99-5)
- 1-Methyl-4-(4-nitrophenyl)piperazine (CAS 16155-03-6)
- 1-(3-Methyl-4-nitrophenyl)piperazine (CAS 192441-84-2)
- 1-(4-Methyl-2-nitrophenyl)piperazine (CAS 192441-85-3)
Recommended Standards
- 1-(3-Methoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 933726-28-4)
- 1-(7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)butan-1-one (CAS 444111-26-6)
- 1-(3,5-Dimethoxyphenyl)pyrrolidin-2-one (CAS 91596-52-0)
- 1-(Benzo[f]quinolin-2-yl)ethanone (CAS 28707-42-8)
- 2-(4-(Bromomethyl)-5-(difluoromethyl)-6-methylpyridin-2-yl)acetic acid (CAS 1361898-56-7)
- 2-(Thieno[3,2-b]pyridin-6-yl)ethan-1-ol (CAS 1306606-20-1)
- 2-(Chloromethyl)-3-cyano-5-(difluoromethyl)pyridine-6-methanol (CAS 1805979-91-2)
- 4-Methyl-2-(piperidin-1-yl)thiazole-5-carbaldehyde (CAS 730997-87-2)
- 3-{[(tert-butoxy)carbonyl](methyl)amino}benzoic acid (CAS 168162-30-9)
- 1H-Pyrazolo[4,3-d]pyrimidine, 5-chloro-3-fluoro-7-methoxy-1-(2-methoxyethyl)- (CAS 2445848-22-4)
- 1-benzyl-5-methyl-1,2,3,6-tetrahydropyridine (CAS 40240-24-2)
- ((1R,7AR)-7a-methylhexahydro-1H-pyrrolizin-1-yl)methanamine (CAS 786693-66-1)
- α-(N-Methyl-N-ethylamino)butyrophenone Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 1391051-94-7)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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