4-(5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)piperazine-1-carbaldehyde CAS 370071-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 370071-21-9 |
| Molecular Formula | C15H18N4OS |
| Molecular Weight | 302.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)piperazine-1-carbaldehyde (CAS 370071-21-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H18N4OS. Molecular weight: 302.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H18N4OS |
| Molecular Weight | 302.39 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Tetrahydrobenzo Standards
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)benzo[d]thiazole-2-carboxamide (CAS 946224-53-9)
- 5-((7-Methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)pentan-1-ol (CAS 449192-60-3)
- 2-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)phenol (CAS 401638-52-6)
- 2-Benzyl-5-(4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)-1,3,4-oxadiazole (CAS 1081126-57-9)
- 4-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)butanoic acid (CAS 307341-23-7)
- N-((2,3,4,5-Tetrahydrobenzo[f][1,4]oxazepin-7-yl)methyl)-N-(p-tolyl)acetamide (CAS 1306739-87-6)
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- N-(4-(5,6,7,8-tetrahydrobenzo[d]imidazo[2,1-b]thiazol-2-yl)phenyl)acetamide (CAS 528889-16-9)
Recommended Standards
- 4-(4-Methoxyphenoxy)-2-(methylsulfanyl)-5,6,7,8-tetrahydroquinazoline (CAS 303987-68-0)
- 4,5-Dimethyl-2-(3-phenylpropanamido)thiophene-3-carboxamide (CAS 346720-15-8)
- 4-(4-Fluorophenyl)-5-[(3-methylphenyl)sulfanyl]-1,2,3-thiadiazole (CAS 338408-81-4)
- 5-(4-(4-(4-Methoxyphenyl)piperazin-1-yl)pyrimidin-5-yl)-3-phenyl-1,2,4-oxadiazole (CAS 1775410-57-5)
- (E)-4-chloro-2-((2-(3-methyl-4-nitroisoxazol-5-yl)vinyl)amino)phenol (CAS 240799-66-0)
- Apixaban Impurity 54 (CAS 37522-29-5)
- 4-Phenyl-N-(thiophen-2-ylmethyl)tetrahydro-2H-pyran-4-carboxamide (CAS 1091004-10-2)
- 4-(2-Chloro-N-methylacetamido)benzoic acid (CAS 147149-44-8)
- 2,4-Diazabicyclo[4.2.0]octane-3,5-dione 770746-47-9 9503AE C6H8N2O2 (CAS 770746-47-9)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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