117152-72-4 1,8-Bis(4-methylbenzene-1-sulfonyl)-1,4,8,11-tetraazacyclotetradecane DTXSID40557361 CAS 117152-72-4
| CAS No. | 117152-72-4 |
| Molecular Formula | C24H36N4O4S2 |
| Molecular Weight | 508.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 117152-72-4 1,8-Bis(4-methylbenzene-1-sulfonyl)-1,4,8,11-tetraazacyclotetradecane DTXSID40557361 (C24H36N4O4S2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 117152-72-4 1,8-Bis(4-methylbenzene-1-sulfonyl)-1,4,8,11-tetraazacyclotetradecane DTXSID40557361 (CAS 117152-72-4), a certified reference material (molecular formula C24H36N4O4S2, MW 508.70 g/mol) for analytical method development and quality control.
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.
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 | C24H36N4O4S2 |
| Molecular Weight | 508.70 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Bis Standards
- {4-[methyl({7-[(4-methylbenzene)sulfonyl]pyrrolo[2,3-d]pyrimidin-4-yl})amino]cyclohexyl}methanesulfonic acid (CAS 1353011-85-4)
- N1-methylbenzene-1,2-diamine hydrochloride (CAS 81684-80-2)
- 4-Methylbenzene-1,3-diol (CAS 496-73-1)
- 1-[(4-Methylbenzene)sulfonyl]-2-nitro-1H-indole (CAS 1491230-49-9)
- 3-methylbenzene-1,2-disulfonyl dichloride (CAS 116465-26-0)
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- 1-[(4-Methylbenzene)sulfonyl]-1H-indol-2-ol (CAS 1881290-33-0)
- 4-methylbenzene-1-sulfonyl iodide (CAS 1950-78-3)
Recommended Standards
- 5β-CHOLANIC ACID-3α-OL-12-ONE BENZOATE METHYL ESTER (CAS 17225-41-1)
- 1,4-Ditosyl-1,4,8,11-Tetraazacyclotetradecane (CAS 123530-19-8)
- N-Butyl-N-octyloctan-1-amine (CAS 15959-40-7)
- TBdms-peg5-1-o-(b-cyanoethyl-n,n-diisopropyl)phosphoramidite (CAS 1807521-08-9)
- 4'-Methyl-6'-(piperidin-1-yl)-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 1352527-97-9)
- tert-Butyl 3-(4-chlorophenyl)pyrrolidine-1-carboxylate (CAS 877614-86-3)
- 1-(2-Bromophenyl)piperidine (CAS 156808-79-6)
- Tofacitinib Impurity 115 (CAS CATO-C4X-1079115)
- 5-(Trimethylsilyl)-1H-1,2,3-triazole (CAS 2095238-55-2)
- Fexofenadine Impurity 27 (CAS 24911-30-6)
- 4-(5-Bromopyridin-2-yl)-1-methylpiperazin-2-one (CAS 1480384-98-2)
- 4A-HYdroxy-n,n-dimethyloctahydro-2,7-naphthyridine-2(1h)-sulfonamide hydrochloride (CAS 2108514-54-9)
- 4-[2-(Acetylamino)ethoxy]-3-methoxybenzoic acid (CAS 1096334-76-7)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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