4-Chloro-5,6,7,8-tetrahydro-7-methyl-2-(4-morpholinylmethyl)[1]benzothieno[2,3-d]pyrimidine CAS 735342-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 735342-62-8 |
| Molecular Formula | C16H20ClN3OS |
| Molecular Weight | 337.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-5,6,7,8-tetrahydro-7-methyl-2-(4-morpholinylmethyl)[1]benzothieno[2,3-d]pyrimidine (CAS 735342-62-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H20ClN3OS. Molecular weight: 337.87 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H20ClN3OS |
| Molecular Weight | 337.87 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Chloro-2-cyclopropyl-1H-pyrrolo[3,2-b]pyridine (CAS 1956335-70-8)
- 2-((3-Cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)-N-phenylacetamide (CAS 334497-57-3)
- (5-(4-Methyl-2-nitrophenyl)furan-2-yl)methanol (CAS 875001-60-8)
- 2-Bromo-5-cyclobutylthiazole (CAS 1159814-12-6)
- N-(3-Amino-4-chlorophenyl)-4-methylbenzamide (CAS 926201-74-3)
- 5-(Oxan-4-yl)-1,2,4-thiadiazol-3-amine (CAS 1339417-20-7)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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