1-(Hexahydro-1H-azepin-1-yl)-3-((p-(2-(5-methyl-3-isoxazolecarboxamido)ethyl)phenyl)sulfonyl)urea 25046-79-1 BS 4231 Bay B 4231 D04NTJ FBB 4231 Glisepin Glisoxepid Glisoxepida Glisoxepida [INN-Spanish] Glisoxepida [Spanish] Glisoxepide Glisoxepide (INN) Glisoxepide [INN:BAN:DCF] Glisoxepidum Glisoxepidum [INN-Latin] N-[2-[4-(azepan-1-ylcarbamoylsulfamoyl)phenyl]ethyl]-5-methyl-1,2-oxazole-3-carboxamide N-{2-[4-({[(azepan-1-ylamino)carbonyl]amino}sulfonyl)phenyl]ethyl}-5-methylisoxazole-3-carboxamide Pro-Diaban RP22410 CAS 25046-79-1
| CAS No. | 25046-79-1 |
| Molecular Formula | C20H27N5O5S |
| Molecular Weight | 449.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-(Hexahydro-1H-azepin-1-yl)-3-((p-(2-(5-methyl-3-isoxazolecarboxamido)ethyl)phenyl)sulfonyl)urea 25046-79-1 BS 4231 Bay B 4231 D04NTJ FBB 4231 Glisepin Glisoxepid Glisoxepida Glisoxepida [INN-Spanish] Glisoxepida [Spanish] Glisoxepide Glisoxepide (INN) Glisoxepide [INN:BAN:DCF] Glisoxepidum Glisoxepidum [INN-Latin] N-[2-[4-(azepan-1-ylcarbamoylsulfamoyl)phenyl]ethyl]-5-methyl-1,2-oxazole-3-carboxamide N-{2-[4-({[(azepan-1-ylamino)carbonyl]amino}sulfonyl)phenyl]ethyl}-5-methylisoxazole-3-carboxamide Pro-Diaban RP22410 (CAS 25046-79-1), molecular formula C20H27N5O5S and molecular weight 449.52 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(Hexahydro-1H-azepin-1-yl)-3-((p-(2-(5-methyl-3-isoxazolecarboxamido)ethyl)phenyl)sulfonyl)urea 25046-79-1 BS 4231 Bay B 4231 D04NTJ FBB 4231 Glisepin Glisoxepid Glisoxepida Glisoxepida [INN-Spanish] Glisoxepida [Spanish] Glisoxepide Glisoxepide (INN) Glisoxepide [INN:BAN:DCF] Glisoxepidum Glisoxepidum [INN-Latin] N-[2-[4-(azepan-1-ylcarbamoylsulfamoyl)phenyl]ethyl]-5-methyl-1,2-oxazole-3-carboxamide N-{2-[4-({[(azepan-1-ylamino)carbonyl]amino}sulfonyl)phenyl]ethyl}-5-methylisoxazole-3-carboxamide Pro-Diaban RP22410 (C20H27N5O5S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 1-(Hexahydro-1H-azepin-1-yl)-3-((p-(2-(5-methyl-3-isoxazolecarboxamido)ethyl)phenyl)sulfonyl)urea 25046-79-1 BS 4231 Bay B 4231 D04NTJ FBB 4231 Glisepin Glisoxepid Glisoxepida Glisoxepida [INN-Spanish] Glisoxepida [Spanish] Glisoxepide Glisoxepide (INN) Glisoxepide [INN:BAN:DCF] Glisoxepidum Glisoxepidum [INN-Latin] N-[2-[4-(azepan-1-ylcarbamoylsulfamoyl)phenyl]ethyl]-5-methyl-1,2-oxazole-3-carboxamide N-{2-[4-({[(azepan-1-ylamino)carbonyl]amino}sulfonyl)phenyl]ethyl}-5-methylisoxazole-3-carboxamide Pro-Diaban RP22410 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 | C20H27N5O5S |
| Molecular Weight | 449.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Amoxicillin Impurity 17 (CAS 1313237-94-3)
- N-(4-methoxyphenyl)-2-(2-(tosylmethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 339100-19-5)
- Bumetanide Impurity 109 (CAS CATO-C4X-1986109)
- 5-Bromo-2-(trifluoromethyl)thiazole-4-carboxylic acid (CAS 1449369-38-3)
- Methyl 4-amino-4-thioxobutanoate (CAS 80592-96-7)
- 3-Chlorophenanthrene (CAS 715-51-5)
- Ethyl 2-amino-5-(trifluoromethyl)nicotinate (CAS 1227603-11-3)
- N-(2-Aminophenyl)-4-((6-fluoro-1H-indazol-1-yl)methyl)benzamide (CAS 920314-94-9)
- 3-(Trifluoromethyl)quinuclidin-3-ol (CAS 1249550-18-2)
- 3-(5-(4-Fluorophenyl)oxazol-2-yl)aniline (CAS 1956306-30-1)
- 1-(2-Bromophenyl)-2-(2-chloro-6-fluorophenyl)ethan-1-one (CAS 1184482-64-1)
- 4-Cyanopiperidine Hydrochloride (CAS 240401-22-3)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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