4-(1h-Imidazole-4-sulfonyl)morpholine CAS 58768-28-8
| CAS No. | 58768-28-8 |
| Molecular Formula | C7H11N3O3S |
| Molecular Weight | 217.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 217.25 g/mol gives 4-(1h-Imidazole-4-sulfonyl)morpholine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(1h-Imidazole-4-sulfonyl)morpholine (CAS 58768-28-8), a certified reference material (molecular formula C7H11N3O3S, MW 217.25 g/mol) for analytical method development and quality control.
4-(1h-Imidazole-4-sulfonyl)morpholine (C7H11N3O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C7H11N3O3S |
| Molecular Weight | 217.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related h Standards
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- 5-(1H-Imidazole-1-carbonyl)-1H-indole (CAS 103790-94-9)
- 1H-Imidazole-2-carboxylic acid, 1-(phenylmethyl)-, sodium salt (1:1) (CAS 1173026-41-9)
- 1-(1H-imidazole-5-carbonyl)pyrrolidine-3-carboxylic acid (CAS 1488310-52-6)
- 1imidazole-1-sulfonyl chloride (CAS 1160761-73-8)
- 1H-IMIDAZOLE, 2-BROMO- 2-BROMO-1H-IMIDAZOLE 2-BROMOIMIDAZOLE 54624-57-6 BC004073 (CAS 54624-57-6)
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Recommended Standards
- 4-(1H-Benzo[d]imidazol-2-yl)thiazole 3-oxide (CAS 30853-33-9)
- 4-(Benzo[d]thiazol-2-yl)-1H-1,2,3-triazol-5-amine (CAS 553681-84-8)
- 4-((4-Oxo-4,5-dihydrothiazol-2-yl)amino)benzonitrile (CAS 828298-25-5)
- 4-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5(4H)-one (CAS 227178-06-5)
- Butropipazon (CAS 2354-61-2)
- N-((4-(4-Bromophenyl)-5-((2-oxo-2-(thiazol-2-ylamino)ethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzamide (CAS 393839-52-6)
- Ethyl 4-((3-cyano-6-methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)butanoate (CAS 626228-63-5)
- 2-(4-Bromo-3-nitro-1H-pyrazol-1-yl)acetic acid (CAS 375349-69-2)
- 4-((2-Chlorobenzyl)thio)cinnoline (CAS 6948-82-9)
- 8-(((2-Chlorophenyl)(vinyl)boraneyl)oxy)quinoline (CAS 871816-96-5)
- Voriconazole Impurity 72 (CAS CATO-C4X-136672)
- 1,4-Dibromo-2,5-divinylbenzene (CAS 868847-75-0)
- 2,3-Dihydroxy-5-(trifluoromethyl)pyridine (CAS 1227574-71-1)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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