2-[(diethylamino)methyl]-5,6-dimethylthieno[2,3-d]pyrimidine-4-thiol CAS 855991-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855991-74-1 |
| Molecular Formula | C13H19N3S2 |
| Molecular Weight | 281.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-[(diethylamino)methyl]-5,6-dimethylthieno[2,3-d]pyrimidine-4-thiol (CAS 855991-74-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H19N3S2. Molecular weight: 281.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H19N3S2 |
| Molecular Weight | 281.44 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- N-(tert-Butyl)-4,4-diphenylbutan-2-amine (CAS 15793-40-5)
- 3',5'-Di-tert-butyl-[1,1'-biphenyl]-4-amine (CAS 865096-73-7)
- Alverine (CAS 150-59-4)
- 2,4,6,8-Tetrachloroquinazoline (CAS 54185-42-1)
- Isopropyl 4-(2-chloro-5-nitrophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503591-57-9)
- Nonanedioic acid, polymer with hexanedioic acid and 4,4'-methylenebis[benzenamine] (CAS 66787-20-0)
- 1-Bromo-4-(difluoromethyl)-2-fluoro-5-nitrobenzene (CAS 1807262-57-2)
- 2,3,5-Tribromocinnamic acid (CAS 1262012-67-8)
- 3-(3-Amino-4-chloro-1h-pyrazol-1-yl)propanamide (CAS 1341386-20-6)
- Insulin Detemir (CAS 169148-63-4)
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