4-Hydrazinyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine CAS 406200-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 406200-90-6 |
| Molecular Formula | C10H8N4S2 |
| Molecular Weight | 248.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Hydrazinyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine (CAS 406200-90-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H8N4S2. Molecular weight: 248.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H8N4S2 |
| Molecular Weight | 248.33 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 | 2 |
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Recommended Standards
- 4-{[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}benzonitrile (CAS 299921-59-8)
- 5-(Piperidin-1-ylsulfonyl)-1,3,4-thiadiazol-2-amine (CAS 920280-97-3)
- 3,5-Di(thiophen-2-yl)-4H-1,2,4-triazol-4-amine (CAS 51770-35-5)
- 2-Methyl-4-(piperazin-1-yl)-6-(piperidin-1-yl)pyrimidine (CAS 1706457-29-5)
- 2-(Aminomethyl)-3-(4-bromophenyl)propionic Acid (CAS 910443-87-7)
- 1-(6-Ethylpyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1270899-46-1)
- 2-(2,4-Difluorophenyl)-2,2-difluoroethan-1-amine hydrochloride (CAS 2060062-92-0)
- 3-(4-Chlorophenylsulfanyl)-propan-1-ol (CAS 5755-58-8)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole-3-carboxylate (CAS 474711-42-7)
- Lixisenatide (CAS 320367-13-3（free base）)
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