4-((1,4-Diazepan-1-yl)sulfonyl)morpholine CAS 756457-63-3
| CAS No. | 756457-63-3 |
| Molecular Formula | C9H19N3O3S |
| Molecular Weight | 249.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H19N3O3S, 4-((1,4-Diazepan-1-yl)sulfonyl)morpholine contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 249.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-((1,4-Diazepan-1-yl)sulfonyl)morpholine (CAS 756457-63-3), molecular formula C9H19N3O3S and molecular weight 249.33 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C9H19N3O3S |
| Molecular Weight | 249.33 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Diazepan Standards
- Ethyl 6-(1,4-diazepan-1-yl)pyridine-3-carboxylate (CAS 953727-75-8)
- (1,2-Diazepan-1-yl)(4-nitrophenyl)methanone (CAS 1135283-09-8)
- 2-(1,4-Diazepan-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1774897-48-1)
- 1-(1,4-diazepan-1-yl)-2-(2-methoxyphenyl)ethan-1-one (CAS 1094240-13-7)
- 1-(1,4-Diazepan-1-yl)-2-(4-methoxyphenyl)ethan-1-one (CAS 815650-98-7)
- 3-((4-Methyl-1,4-diazepan-1-yl)methyl)benzoic acid (CAS 885277-07-6)
- Ethyl 4-(1,4-diazepan-1-yl)benzoate (CAS 234081-75-5)
- 1-Cbz-[1,4]Diazepan-5-one (CAS 18158-16-2)
Recommended Standards
- 3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 312915-90-5)
- 4-(2-Aminoethyl)-5-(2-(methylthio)phenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 910443-40-2)
- 3-Amino-2-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 261504-52-3)
- 4-(2-Methoxyethyl)-5-(m-tolyl)-4h-1,2,4-triazole-3-thiol (CAS 723332-83-0)
- 4-(2-Fluorophenoxy)piperidine hydrochloride (CAS 3413-29-4)
- 4-(2-Hydroxypyrimidin-5-yl)thiophene-2-carbaldehyde (CAS 1261986-04-2)
- 3-Bromo-1-(1-ethoxyethyl)-1H-pyrazole (CAS 880767-18-0)
- Pazopanib Impurity 55 (CAS CATO-C4X-172555)
- n-Isobutyl-4-phenoxybutanamide (CAS 111104-62-2)
- 4-(4-Methoxy-2,3,6-trimethylphenyl)but-3-en-2-one (CAS 54757-47-0)
- ditert-butyl (15R)-5-chloro-15-methyl-13-oxo-11-thia-6,14,17-triazatetracyclo[8.8.0²⁷.0¹²¹⁸]octadeca-1(10),2(7),3,5,8,12(18)-hexaene-14,17-dicarboxylate (CAS 1629584-33-3)
- Elagolix Impurity 114 (CAS CATO-C4X-2068114)
- 3'-Fluoro-[1,1'-biphenyl]-3-carbaldehyde (CAS 400750-09-6)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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