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
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477330-87-3 |
| Molecular Formula | C24H20Cl2N2O2S2 |
| Molecular Weight | 503.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 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) pharmaceutical standards reference standard. Molecular formula: C24H20Cl2N2O2S2. Molecular weight: 503.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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-((2,6-Dichlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 476484-93-2)
- 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
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- Hexabromoethane (CAS 594-73-0)
- cis-Bis(2-(2-pyridinyl)phenyl)platinum (CAS 88821-71-0)
- 2-(3,5-Dichlorophenyl)prop-2-enenitrile (CAS 1803584-20-4)
- Pyr-AMC (CAS 66642-36-2)
- N-(2-Chloro-4-methylphenyl) 4-boronobenzamide (CAS 913835-39-9)
- (S)-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 68000-22-6)
- 2-(Morpholinomethyl)-1H-benzo[d]imidazol-5-amine trihydrochloride (CAS 1158433-00-1)
- Sodium 4-bromobenzenesulfonate (CAS 5015-75-8)
- Exenatide (CAS 141758-74-9（free base）)
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