4-Chloro-2-styryl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine CAS 101130-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101130-32-9 |
| Molecular Formula | C18H15ClN2S |
| Molecular Weight | 326.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2-styryl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 101130-32-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H15ClN2S. Molecular weight: 326.84 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H15ClN2S |
| Molecular Weight | 326.84 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-Bromo-1-chlorobutane (CAS 141507-40-6)
- 1,8-naphthyridine-3-carbonitrile (CAS 1142927-39-6)
- Vibegron Impurity 4 (CAS CATO-C4X-23764)
- 5-Dimethylphosphoryl-1-oxaspiro[2.5]octane (CAS 2411263-46-0)
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- Liothyronine EP Impurity A (CAS 51-48-9)
- Tetrapeptide-3 (CAS 827306-97-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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