11-methyl-4-(2-methylpropyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one CAS 728941-35-3
| CAS No. | 728941-35-3 |
| Molecular Formula | C15H26N2OS2 |
| Molecular Weight | 314.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H26N2OS2, 11-methyl-4-(2-methylpropyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 314.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies 11-methyl-4-(2-methylpropyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 728941-35-3), a certified reference material (molecular formula C15H26N2OS2, MW 314.51 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.
As a certified reference material (CRM), 11-methyl-4-(2-methylpropyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one 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 | C15H26N2OS2 |
| Molecular Weight | 314.51 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related methyl Standards
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- 1-n-(2-Methylpropyl)-4-(morpholine-4-sulfonyl)benzene-1,2-diamine (CAS 561002-07-1)
- 3-(2-Methylpropyl)-5-phenyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 731827-12-6)
- 4-[(2-methylpropyl)sulfamoyl]benzene-1-sulfonyl chloride (CAS 1016723-92-4)
- 1-(2-Methylpropyl)-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-50-4)
- 3-Methyl-7-(2-methylpropyl)-1-propyl-5-sulfanyl-1h,2h,3h,4h-[1,3]diazino[4,5-d]pyrimidine-2,4-dione (CAS 851169-20-5)
- (2E)-3-[4-(2-Methylpropyl)phenyl]-N-[4-(propan-2-yl)phenyl]prop-2-enamide (CAS 329778-96-3)
- 3-(2-Methylpropyl)-2-sulfanyl-5-(thiophen-2-yl)-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 743452-26-8)
Recommended Standards
- 11-hexyl-10-sulfanyl-7-thia-9,11-diazatricyclo[6.4.0.0²,⁶]dodeca-1(8),2(6),9-trien-12-one (CAS 379727-27-2)
- 3-benzyl-6-ethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 746631-65-2)
- 4-Bromo-5-(chloromethyl)-3-(difluoromethyl)pyridine-2-acetic acid (CAS 1806919-15-2)
- 3-ethyl-5-methyl-6-phenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 852933-45-0)
- Bis(acetato-κO)[2,6-bis[(1R)-2-methoxy-1-methyl-2-oxoethoxy]phenyl]iodine (CAS 1255651-84-3)
- Ethylphenylsulfoxide (CAS 4170-80-3)
- 2-((tert-Butoxycarbonyl)amino)-3-phenylpropyl methanesulfonate (CAS 134807-64-0)
- Brivaracetam Impurity 208 (CAS CATO-C4X-2007208)
- 99727-96-5 3-Methyl-2-(prop-2-en-1-yl)thiophene DTXSID60543640 (CAS 99727-96-5)
- 3-isopropylbicyclo[1.1.1]pentan-1-amine hydrochloride (CAS 1886967-00-5)
- 2,3,5-Triphenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazine (CAS 2396743-57-8)
- rac-(2S,3S)-1-cyclopropyl-2-(1-methyl-1H-pyrazol-5-yl)-6-oxopiperidine-3-carboxamide (CAS 2059915-21-6)
- Cefcapene Impurity 70 (CAS CATO-C4X-182470)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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