2-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)phenol CAS 401638-52-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 401638-52-6 |
| Molecular Formula | C16H15N3OS |
| Molecular Weight | 297.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)phenol (CAS 401638-52-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H15N3OS. Molecular weight: 297.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H15N3OS |
| Molecular Weight | 297.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Tetrahydrobenzo Standards
- 2-Benzyl-5-(4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)-1,3,4-oxadiazole (CAS 1081126-57-9)
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)benzo[d]thiazole-2-carboxamide (CAS 946224-53-9)
- 5-(6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 847503-23-5)
- 4-(5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)piperazine-1-carbaldehyde (CAS 370071-21-9)
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)-1-naphthamide (CAS 946247-07-0)
- 4-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)butanoic acid (CAS 313534-23-5)
- N-(4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)-3-(thiophen-2-yl)acrylamide (CAS 476307-93-4)
- 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)
Recommended Standards
- 2-((4-Methoxyphenyl)thio)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-54-9)
- 2-((5-Methyl-2-phenyl-1H-indol-3-yl)thio)acetic acid (CAS 62663-18-7)
- 2-((2,5-Dimethylbenzyl)thio)-5-(pyridin-4-yl)-1,3,4-oxadiazole (CAS 919970-30-2)
- (R)-2-amino-2-(3-aminophenyl)ethan-1-ol (CAS 1213307-59-5)
- 2,4-Dichloro-5-methylpyrimidine (CAS 1780-31-0)
- 5-benzyl-1,3-benzoxazol-2-amine (CAS 1375473-29-2)
- 5-Cyclopropoxy-2-nitroisonicotinonitrile (CAS 1243455-03-9)
- 7-Chloroimidazo[1,2-a]pyridin-3-amine (CAS 1289083-20-0)
- 3-methyl-5-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1211524-22-9)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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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