N-(2-(Aziridin-1-yl)ethyl)-2-((2,4-dimethylphenyl)thio)aniline CAS 1928741-86-9
| CAS No. | 1928741-86-9 |
| Molecular Formula | C18H22N2S |
| Molecular Weight | 298.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-(Aziridin-1-yl)ethyl)-2-((2,4-dimethylphenyl)thio)aniline (CAS 1928741-86-9), molecular formula C18H22N2S and molecular weight 298.45 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2-(Aziridin-1-yl)ethyl)-2-((2,4-dimethylphenyl)thio)aniline (C18H22N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 298.45 g/mol, it falls into the medium-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2-(Aziridin-1-yl)ethyl)-2-((2,4-dimethylphenyl)thio)aniline 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 | C18H22N2S |
| Molecular Weight | 298.45 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-(2-(Aziridin-1-yl)ethoxy)-1-phenylisoquinoline (CAS 89721-21-1)
- (4-(Aziridin-1-yl)-2-((2-chlorobenzyl)thio)pyrimidin-5-yl)methanol (CAS 92253-35-5)
- 2,5-Di(aziridin-1-yl)-3,6-bis((2-hydroxyethyl)amino)cyclohexa-2,5-diene-1,4-dione (CAS 59886-54-3)
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- 6-(2-(Aziridin-1-yl)ethoxy)-5-bromonicotinic acid (CAS 1216703-32-0)
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- 5-(Aziridin-1-ylsulfonyl)-8-methoxyquinoline (CAS 98267-09-5)
Recommended Standards
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- N-(1-Methyl-1H-indol-5-yl)-N'-(3-methyl-5-isothiazolyl)urea (CAS 152239-46-8)
- 4-[2-(Trimethylsilyl)ethynyl]pyrene (CAS 600168-40-9)
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- 5-Chloro-1,3-dimethyl-1h-pyrazole-4-sulfonamide (CAS 88398-46-3)
- 1-Hydroxy-1H-imidazol-3-ium-3-olate (CAS 35321-46-1)
- 1,4-Dibromo-2,5-divinylbenzene (CAS 868847-75-0)
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- 2,4-Difluoro-6-methoxypyrimidine (CAS 27078-76-8)
- (R)-2-methyl-n-(propan-2-ylidenE)propane-2-sulfinamide (CAS 873695-50-2)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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