P-tolyl N-phenyl-N-(phenylsulfonyl)glycinate CAS 478050-05-4
| CAS No. | 478050-05-4 |
| Molecular Formula | C21H19NO4S |
| Molecular Weight | 381.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 381.44 g/mol gives P-tolyl N-phenyl-N-(phenylsulfonyl)glycinate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
P-tolyl N-phenyl-N-(phenylsulfonyl)glycinate (CAS 478050-05-4) is a high-purity analytical reference standard with the molecular formula C21H19NO4S and a molecular weight of 381.44 g/mol.
P-tolyl N-phenyl-N-(phenylsulfonyl)glycinate (C21H19NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 P-tolyl N-phenyl-N-(phenylsulfonyl)glycinate 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 | C21H19NO4S |
| Molecular Weight | 381.44 g/mol |
| Purity | 97%+ |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related P Standards
- 6-(2-((1-(p-Tolyl)-1H-tetrazol-5-yl)thio)acetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 851282-35-4)
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- 3-[p-Tolyl-(3-trifluoromethyl-benzenesulfonyl)-amino]-propionic acid (CAS 571158-84-4)
- 3-(m-Tolyl)-5-(((6-(p-tolyl)pyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole (CAS 1111419-18-1)
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- 6-(P-tolyl)-3-(4-(trifluoromethyl)phenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 477857-06-0)
Recommended Standards
- Methyl 4-((N-phenylphenylsulfonamido)methyl)benzoate (CAS 331750-22-2)
- Ticagrelor Impurity 111 (CAS 220352-29-4)
- Methyl 3-[2-(3-phenylpropanamido)phenoxy]thiophene-2-carboxylate (CAS 900015-02-3)
- Topiramate Impurity 22 (CAS CATO-C4X-176822)
- Methyl 6-Aminopyridazine-3-carboxylate (CAS 98140-96-6)
- 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-indazole-6-carbonitrile (CAS 2377606-34-1)
- 2-Morpholinoethane-1-sulfonamide (CAS 4945-80-6)
- 1-[(1,5-dimethyl-1h-pyrazol-4-yl)methyl]-1h-pyrazol-4-amine (CAS 1001757-47-6)
- 3-Bromo-2-tert-Butyl-6-chloroimidazo[1,2-a]pyridine (CAS 904813-68-9)
- 2-(2,4-dimethylphenyl)oxirane (CAS 228393-80-4)
- (S)-3-(1-(tert-butoxycarbonyl)-1H-indol-5-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 2387565-04-8)
- 2,3-Difluoro-4-isopropoxybenzoic acid (CAS 2404733-87-3)
- 4-Benzoyl-1-[(2,4-dichlorophenyl)methyl]-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317822-24-5)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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