2-((2,6-Dichlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one CAS 476484-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 476484-93-2 |
| Molecular Formula | C24H20Cl2N2O2S2 |
| Molecular Weight | 503.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-((2,6-Dichlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 476484-93-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H20Cl2N2O2S2. Molecular weight: 503.46 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H20Cl2N2O2S2 |
| Molecular Weight | 503.46 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dichlorobenzyl Standards
- 2-((2,4-Dichlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477330-87-3)
- 2-((3,4-Dichlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477330-43-1)
- 3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1-(mesitylsulfonyl)-1H-pyrazole (CAS 477712-75-7)
- 1-(3,4-Dichlorobenzyl)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indol-2-ol (CAS 303985-19-5)
- 1-(2,4-Dichlorobenzyl)-3-(4-ethyl-5-((2-oxo-2-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 477853-24-0)
- 2-((2-(4-((3,4-Dichlorobenzyl)oxy)phenyl)-2-oxoethyl)thio)-3-ethylquinazolin-4(3H)-one (CAS 301194-77-4)
- 3-((2,4-Dichlorobenzyl)thio)-4-ethyl-5-(1-phenyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 778579-08-1)
- 3-(((2,4-Dichlorobenzyl)sulfinyl)methyl)-5-((2,6-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazole (CAS 344272-38-4)
Recommended Standards
- Letermovir Impurity 40 (CAS CATO-C4X-291540)
- 4'-Chloro-5-((4-chlorophenyl)thio)-4-((phenylsulfonyl)methyl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 339098-65-6)
- Hexabromoethane (CAS 594-73-0)
- 4-(Carbamoylamino)cyclohexane-1-carboxylic acid, mixture of diastereomers (CAS 1183094-41-8)
- 2-(4-(5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl)piperazin-1-yl)ethan-1-ol (CAS 1713589-54-8)
- Methyl 4-Fluoro-3-methoxy-5-nitrobenzoate (CAS 1951444-68-0)
- (2E)-3-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]-2-(4-methoxyphenyl)prop-2-enoic acid (CAS 339016-69-2)
- 2-Chloro-N-methylbenzylamine (CAS 94-64-4)
- 1-(3-Propyl-1,2,4-thiadiazol-5-yl)piperazine (CAS 1486795-61-2)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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