N,N'-(4-Cyclopropoxy-1,2-phenylene)dimethanesulfonamide CAS 1243451-00-4
| CAS No. | 1243451-00-4 |
| Molecular Formula | C11H16N2O5S2 |
| Molecular Weight | 320.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N,N'-(4-Cyclopropoxy-1,2-phenylene)dimethanesulfonamide (CAS 1243451-00-4) is a high-purity analytical reference standard with the molecular formula C11H16N2O5S2 and a molecular weight of 320.39 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N,N'-(4-Cyclopropoxy-1,2-phenylene)dimethanesulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N,N'-(4-Cyclopropoxy-1,2-phenylene)dimethanesulfonamide 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 | C11H16N2O5S2 |
| Molecular Weight | 320.39 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
- N,N'-(4-Cyclopropoxy-1,3-phenylene)dimethanesulfonamide (CAS 1243361-61-6)
- N-(5-(2,4-Dimethylthiazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-(thiophen-2-yl)acetamide (CAS 1251548-63-6)
- N,N'-(2-Cyclopropoxy-1,4-phenylene)dimethanesulfonamide (CAS 1243349-37-2)
- N-(2-Methoxybenzyl)-2-phenyl-2-(1H-pyrrol-1-yl)acetamide (CAS 1257547-20-8)
- 5-(tert-Butyl)-5-methyloxazolidine-2,4-dione (CAS 130689-82-6)
- 2-(2-Oxopropyl)cyclohexan-1-one (CAS 6126-53-0)
- 1-(3,4-Dimethylphenyl)-3-(4-fluorophenyl)-5-(2,3,4-trimethoxyphenyl)-4,5-dihydro-1H-pyrazole (CAS 301194-34-3)
- Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate (CAS 88014-09-9)
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- 1-(4-Chloro-2,6-dimethylphenyl)propan-1-one (CAS 107076-10-8)
- (4-Chlorophenyl)(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898781-76-5)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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