4-(4-methoxyphenyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one CAS 65234-02-8
| CAS No. | 65234-02-8 |
| Molecular Formula | C17H28N2O2S2 |
| Molecular Weight | 356.55 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.
4-(4-methoxyphenyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 65234-02-8) is a high-purity analytical reference standard with the molecular formula C17H28N2O2S2 and a molecular weight of 356.55 g/mol.
Based on its molecular formula C17H28N2O2S2, 4-(4-methoxyphenyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4-(4-methoxyphenyl)-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 | C17H28N2O2S2 |
| Molecular Weight | 356.55 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related methoxyphenyl Standards
- 4-(2-methoxyphenyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 136386-73-7)
- 3-(((3-Methoxyphenyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-25-6)
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-2-(methylthio)benzamide (CAS 896345-01-0)
- Ethyl 4-(3-methoxyphenyl)-2-oxo-6-(thiophen-3-yl)cyclohex-3-ene-1-carboxylate (CAS 551921-89-2)
- 1-(2-Methoxyphenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)urea (CAS 1797662-10-2)
- 2-((4-Methoxyphenyl)carbamoyl)thiophen-3-yl dimethylsulfamate (CAS 338794-69-7)
- 3-(4-Methoxyphenyl)-6-(pyrrolidin-1-yl)pyridazino[4,3-c]isoquinoline (CAS 96825-90-0)
- Ethyl 2-[4-(4-methoxyphenyl)piperazin-1-yl]-4-methylpyrimidine-5-carboxylate (CAS 903446-68-4)
Recommended Standards
- 11-(4-ethoxyphenyl)-10-sulfanyl-7-thia-9,11-diazatricyclo[6.4.0.0²,⁶]dodeca-1(8),2(6),9-trien-12-one (CAS 519152-06-8)
- 4,4'-Diphenyltetrathiafulvalene (CAS 5152-94-3)
- [3-Chloro-5-(trifluoromethyl)pyridin-2-yl](2,4-dichlorophenyl)methanol (CAS 303151-76-0)
- N-(4-Chloro-5-fluoro-3-iodopyridin-2-yl)pivalamide (CAS 1299607-56-9)
- 2-(Piperazin-1-yl)propanamide dihydrochloride (CAS 1306602-96-9)
- 4-(Bromomethyl)-2-chloro-1-(propan-2-yloxy)benzene (CAS 936731-47-4)
- 2-Ethoxy-6-methoxybenzaldehyde (CAS 385802-24-4)
- 2-(1-(Pyrimidin-2-yl)piperidin-4-yl)acetic acid (CAS 1192471-90-1)
- Ranitidine (CAS 66357-35-5)
- 2-(4-(Sec-butyl)phenyl)-6-methylquinoline-4-carboxylic acid (CAS 492442-13-4)
- 4-(4-Bromophenyl)-2-phenyl-1H-pyrrole (CAS 862201-35-2)
- tert-Butyl (2-bromo-5-methylthiazol-4-yl)carbamate (CAS 1823888-15-8)
- 1-Methyl-4-(4-(methylthio)phenyl)piperidin-4-ol (CAS 1198286-63-3)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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