4-Chloro-7-methyl-2-(piperidin-1-ylmethyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine CAS 885460-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885460-20-8 |
| Molecular Formula | C17H22ClN3S |
| Molecular Weight | 335.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-7-methyl-2-(piperidin-1-ylmethyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 885460-20-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H22ClN3S. Molecular weight: 335.89 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H22ClN3S |
| Molecular Weight | 335.89 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (2-Iodo-5-methoxy-4-(methoxycarbonyl)phenyl)boronic acid (CAS 1227633-23-9)
- 2,4-Dibromo-6-(trifluoromethoxy)pyridin-3-amine (CAS 1804548-13-7)
- 2-((4-((7-Chloroquinolin-4-yl)amino)pentyl)(ethyl)amino)ethanol (CAS 118-42-3)
- 4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)-N-isopropylpiperidine-1-carboxamide (CAS 1171497-02-1)
- 1-(2-Methyl-4,5-disulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 293327-21-6)
- 3-Thiomorpholinomethyl-3-trifluoromethyl-benzophenone (CAS 898763-46-7)
- 5-Cyclopropoxy-3-fluoro-N,N-dimethylpyridin-2-amine (CAS 1243467-06-2)
- 1-Methyl-N-(1-(pyridin-3-yl)ethyl)-1h-pyrazol-4-amine (CAS 1153974-89-0)
- Dacomitinib Impurity 45 (CAS CATO-C4X-208645)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com