2-((2-Chlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one CAS 578723-52-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 578723-52-1 |
| Molecular Formula | C19H19ClN2OS2 |
| Molecular Weight | 390.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((2-Chlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 578723-52-1) pharmaceutical standards reference standard. Molecular formula: C19H19ClN2OS2. Molecular weight: 390.95 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H19ClN2OS2 |
| Molecular Weight | 390.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chlorobenzyl Standards
- 2-((3-Chlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618879-74-6)
- 2-((2-Chlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-44-0)
- 2-((4-Chlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 338412-82-1)
- 3-((4-Chlorobenzyl)thio)-1-phenyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 315246-88-9)
- N-(2-(4-Chlorobenzyl)benzo[d]oxazol-5-yl)-4-ethylbenzamide (CAS 785836-67-1)
- 1-(4-Chlorobenzyl)-3-(3-fluorophenyl)-1-(3,3,3-trifluoro-2-hydroxypropyl)urea (CAS 478258-84-3)
- (Z)-1-(4-chlorobenzyl)-3-(((4-chlorobutanoyl)oxy)imino)indolin-2-one (CAS 303149-77-1)
- 2-(5-(Bis(4-chlorobenzyl)amino)-2H-tetrazol-2-yl)acetamide (CAS 338777-87-0)
Recommended Standards
- Ethyl 5-((2-(4-chlorophenyl)-2-oxoethyl)thio)-2-thioxo-1,3-dithiole-4-carboxylate (CAS 105623-82-3)
- 3,5-Diiodo-4-methoxy-1-methylpyridin-2(1H)-one (CAS 920490-66-0)
- Meclizine Impurity N2 (CAS 713071-37-5)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 321430-69-7)
- tert-butyl N-{4-[2-(trimethylsilyl)ethynyl]phenyl}carbamate (CAS 317842-68-5)
- ((2R,3R,4S,5R)-4-Acetoxy-5-(2-amino-6-chloro-9H-purin-9-yl)-3-fluorotetrahydrofuran-2-yl)methyl 4-methylbenzoate (CAS 1612192-25-2)
- (4-bromophenyl)(6-methoxy-3-methyl-1-benZofuran-2-yl)methanone (CAS 269075-45-8)
- 2-(((3,4,5-Trimethoxyphenyl)amino)methyl)phenol (CAS 104768-30-1)
- Cefprozil impurity 64 (CAS CATO-C4X-149264)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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