1-(4-(methylsulfonyl)phenyl)-2-(propylamino)ethyl 2-(p-tolyl)acetate CAS CATO-C4X-237966
| CAS No. | CATO-C4X-237966 |
| Molecular Formula | C21H27NO4S |
| Molecular Weight | 389.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C21H27NO4S, 1-(4-(methylsulfonyl)phenyl)-2-(propylamino)ethyl 2-(p-tolyl)acetate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 389.51 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).
CATO supplies 1-(4-(methylsulfonyl)phenyl)-2-(propylamino)ethyl 2-(p-tolyl)acetate (CAS CATO-C4X-237966), a certified reference material (molecular formula C21H27NO4S, MW 389.51 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(4-(methylsulfonyl)phenyl)-2-(propylamino)ethyl 2-(p-tolyl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H27NO4S |
| Molecular Weight | 389.51 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methylsulfonyl Standards
- 5-((5-(Methylsulfonyl)-4-((piperidin-4-ylmethyl)amino)-pyridin-2-yl)amino)pyrazine-2-carbonitrile (CAS 1137478-02-4)
- 6-[((Methylsulfonyl)oxy)methyl]-androsta-1,4-diene-3,17-dione (CAS 861395-77-9)
- N-(4-(4-(Methylsulfonyl)piperazine-1-carbonyl)oxazol-2-yl)thiophene-2-carboxamide (CAS 1286700-04-6)
- 4-(4-(Methylsulfonyl)phenyl)-2-(3-(trifluoromethyl)phenyl)thiazole (CAS 861208-08-4)
- 1,3-Bis(1-(methylsulfonyl)piperidin-4-yl)urea (CAS 1015644-54-8)
- N-methylsulfonyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridyl]methanesulfonamide (CAS 2179098-20-3)
- 1-(Methylsulfonyl)-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperazine (CAS 1206641-59-9)
- 1-Boc-4-[4-(Methylsulfonyl)-2-nitrophenyl] piperidin-4-amine (CAS 849035-91-2)
Recommended Standards
- Aprepitant impurity 31 (CAS 657419-48-2)
- N-(4-Butoxybenzyl)-2-(3-phenylpropoxy)aniline (CAS 1040687-99-7)
- N-((1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrol]-3'-yl)methyl)thiophene-2-carboxamide (CAS 478077-10-0)
- 1040688-93-4 3-(Benzyloxy)-N-{2-[2-(sec-butyl)phenoxy]-propyl}aniline (CAS 1040688-93-4)
- 2,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (CAS 1019983-99-3)
- tert-Butyl (2-amino-4-(tert-butyl)phenyl)carbamate (CAS 335013-37-1)
- 5-Ethyl-4-methyl-1H-pyrazole-3-carboxylic acid (CAS 957129-38-3)
- 2-Methoxypropyl Acetate (CAS 70657-70-4)
- 4-(2-{[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamido)benzoic acid (CAS 728907-98-0)
- Allyl 2-(diethoxyphosphoryl)acetate (CAS 113187-28-3)
- 5'-Bromo-4'-chloro-1',2'-dihydrospiro[cyclobutane-1,3'-pyrrolo[2,3-b]pyridine] (CAS 2413814-41-0)
- 3,3-Dimethylhexane (CAS 563-16-6)
- Dinoseb (CAS 88-85-7)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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