15054-44-1 ([(4-Nitrophenyl)sulfonyl]amino)acetic acid MFCD00441205 CAS 15054-44-1
| CAS No. | 15054-44-1 |
| Molecular Formula | C8H8N2O6S |
| Molecular Weight | 260.22 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.
15054-44-1 ([(4-Nitrophenyl)sulfonyl]amino)acetic acid MFCD00441205 (CAS 15054-44-1) is a high-purity analytical reference standard with the molecular formula C8H8N2O6S and a molecular weight of 260.22 g/mol.
Based on its molecular formula C8H8N2O6S, 15054-44-1 ([(4-Nitrophenyl)sulfonyl]amino)acetic acid MFCD00441205 contains a nitrogen-containing heterocyclic scaffold, 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 260.22 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 | C8H8N2O6S |
| Molecular Weight | 260.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1961 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitrophenyl Standards
- Methyl (4-nitrophenyl)sulfonylcarbamate (CAS 3337-70-0)
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- 1-(4-Nitrophenyl)-2-oxopyridine-3-carboxylic acid (CAS 1951444-50-0)
- 2-[({[(E)-(3-nitrophenyl)methylidene]amino}oxy)carbonyl]furan 303987-12-4 KS-00001S0O (CAS 303987-12-4)
- 3-(4-Nitrophenyl)-3-(1H-pyrrol-1-yl)propanoic acid (CAS 866019-35-4)
- Ethyl 1-(4-nitrophenyl)-1H-pyrrole-2-carboxylate (CAS 218944-44-6)
- ethyl 4-(2-nitrophenyl)-1H-pyrrole-3-carboxylate (CAS 503272-01-3)
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Recommended Standards
- 2-(2-Nitrobenzenesulfonamido)acetic acid (CAS 15054-42-9)
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- 2,2,2-Trifluoro-1-(4-(pyrimidin-2-yl)piperazin-1-yl)ethan-1-one (CAS 1549-78-6)
- 2-Methoxy-1-methyl-4-(trifluoromethoxy)benzene (CAS 1261444-86-3)
- lithium(1+) ion (5S)-5-(4-fluorophenyl)-5-hydroxypentanoate (CAS 1807901-38-7)
- 2-(2-((3-Fluorophenyl)amino)thiazol-4-yl)isonicotinic Acid (CAS 1797019-23-8)
- 2,3-Difluoro-4-(propan-2-yloxy)phenol (CAS 1881328-14-8)
- Rac-(1R,2R,3R)-3-amino-1,2-cyclopentanediol hydrochloride (CAS 98541-04-9)
- Isopropyl 2-amino-4-(2-chlorophenyl)thiophene-3-carboxylate (CAS 351157-60-3)
- 2-Hydroxy-1-(3-nitrophenyl)ethanone (CAS 72802-41-6)
- Ethyl 3-(tert-butyl)-1-(2,4,6-trimethylbenzyl)-1H-pyrazole-5-carboxylate (CAS 306936-99-2)
- (R)-2-((1-(tert-Butoxycarbonyl)piperidin-3-yl)(ethyl)amino)acetic acid (CAS 1354019-75-2)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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