3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone(contains 2,6-Dimethyl isomer) CAS 55011-44-4
| CAS No. | 55011-44-4 |
| Molecular Formula | 2*C14H14N2O2S |
| Molecular Weight | N/A |
| 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.
3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone(contains 2,6-Dimethyl isomer) (CAS 55011-44-4) is a high-purity analytical reference standard with the molecular formula C14H14N2O2S and a molecular weight of 274.34 g/mol.
The molecular framework of 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone(contains 2,6-Dimethyl isomer) (C14H14N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | 2*C14H14N2O2S |
| Molecular Weight | 274.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 1-(2-methoxyphenyl)-5-methyl-1,4-diazepane dihydrochloride (CAS 1803599-71-4)
- 6,7,8,9-Tetrahydro-3-methoxy-5H-benzocyclohepten-5-one (CAS 6500-62-5)
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