5,6,7,8-Tetrahydro-3H-benzo[4,5]thieno[2,3-d]-pyrimidin-4-one CAS 14346-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14346-24-8 |
| Molecular Formula | C10H10N2OS |
| Molecular Weight | 206.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6,7,8-Tetrahydro-3H-benzo[4,5]thieno[2,3-d]-pyrimidin-4-one (CAS 14346-24-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N2OS. Molecular weight: 206.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N2OS |
| Molecular Weight | 206.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Tetrahydro Standards
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- Ethyl 5,6,7,8-tetrahydro-1,7-naphthyridine-3-carboxylate (CAS 1207253-96-0)
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Recommended Standards
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- 3-(Methylsulfonyl)-9-oxa-3,7-diazabicyclo[3.3.1]Nonane (CAS 1422140-49-5)
- 6-(Piperidin-4-yl)pyridazin-3-ol (CAS 1824129-12-5)
- 4-Bromo-3,3-dimethylbutyrophenone (CAS 898764-38-0)
- 3-(4-Bromophenyl)-7-phenyl-2,6,7,8-tetrahydrocinnolin-5(4aH)-one (CAS 634155-12-7)
- (1E)-4-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)-1-[(4-methylphenyl)amino]pent-1-en-3-one (CAS 477888-42-9)
- 4-(Difluoromethyl)-6-methoxy-5-nitropyridin-3-ol (CAS 1805599-63-6)
- Potassium 2-(quinolin-4-yl)acetate (CAS 2007920-48-9)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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