4-bromomethanesulfonylmorpholine CAS 22457-12-1
| CAS No. | 22457-12-1 |
| Molecular Formula | C25H26N4 |
| Molecular Weight | 382.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-bromomethanesulfonylmorpholine.
4-bromomethanesulfonylmorpholine (CAS 22457-12-1) is a high-purity analytical reference standard with the molecular formula C25H26N4 and a molecular weight of 382.50 g/mol.
Structurally, 4-bromomethanesulfonylmorpholine (C25H26N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 382.50 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
As a certified reference material (CRM), 4-bromomethanesulfonylmorpholine 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 | C25H26N4 |
| Molecular Weight | 382.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 4-(Sec-butyl)-5-(3-(morpholinosulfonyl)phenyl)-4h-1,2,4-triazole-3-thiol (CAS 522628-53-1)
- 4-Ethyl-5-{1-[(4-methoxyphenyl)sulfonyl]-4-piperidinyl}-4H-1,2,4-triazole-3-thiol (CAS 478047-93-7)
- 4-(2-Methoxyethyl)-5-(4-(piperidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-92-9)
- 4-Isobutyl-5-(3-(morpholinosulfonyl)phenyl)-4h-1,2,4-triazole-3-thiol (CAS 748776-49-0)
- 9-(Morpholinomethyl)-12H-chromeno[2,3-b]quinolin-12-one (CAS 1007809-27-9)
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- 5-Bromo-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene (CAS 511540-64-0)
- 1-(2-Amino-5-bromo-3-pyridyl)ethanone (CAS 1196154-61-6)
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- 3-Bromo-2-chloroisonicotinonitrile (CAS 1807017-23-7)
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- (S)-2-(((Benzyloxy)carbonyl)amino)-2-cycloheptylacetic acid (CAS 2350396-27-7)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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