Methyl 4-(2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamido)benzoate CAS 477329-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477329-17-2 |
| Molecular Formula | C27H25N3O5S2 |
| Molecular Weight | 535.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamido)benzoate (CAS 477329-17-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H25N3O5S2. Molecular weight: 535.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H25N3O5S2 |
| Molecular Weight | 535.63 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methyl Standards
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Recommended Standards
- Dihydroergocristine Mesilate EP Impurity D (CAS 3036-37-1)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-72-6)
- DBCO-PEG2-NH-Boc (CAS 2377004-08-3)
- J81 (CAS 2257421-84-2)
- 1-((4-Fluorophenyl)sulfonyl)-3-methylbenzene (CAS 87787-49-3)
- 2-Chloro-1-(8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)-2,2-difluoroethan-1-one (CAS 1823183-01-2)
- Azilsartan Impurity 67 (CAS CATO-C4X-109667)
- Avatrombopag Impurity 62 (CAS 570403-04-2)
- 4-methyl-4-(propan-2-yl)piperidine hydrochloride (CAS 1123-23-5)
- Peptide Impurity 82 (CAS 10491-78-8)
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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