6-Ethylthieno[2,3-d]pyrimidin-4-amine CAS 879873-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 879873-49-1 |
| Molecular Formula | C8H9N3S |
| Molecular Weight | 179.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Ethylthieno[2,3-d]pyrimidin-4-amine (CAS 879873-49-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9N3S. Molecular weight: 179.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9N3S |
| Molecular Weight | 179.24 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 | 1 |
Related Ethylthieno Standards
- 3-Ethylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 1239758-47-4)
- 6-Ethylthieno[2,3-d]pyrimidine-4(3H)-thione (CAS 440092-62-6)
- 2-{5-ethylthieno[2,3-b]thiophen-3-yl}acetic acid (CAS 85504-39-8)
- 2-({6-ethylthieno[2,3-d]pyrimidin-4-yl}amino)acetic acid (CAS 313534-29-1)
- 2-((6-Ethylthieno[2,3-d]pyrimidin-4-yl)thio)acetic acid (CAS 314034-15-6)
- 3-({6-ethylthieno[2,3-d]pyrimidin-4-yl}amino)propanoic acid (CAS 690702-08-0)
- 4-((6-Ethylthieno[2,3-d]pyrimidin-4-yl)amino)butanoic acid (CAS 313534-30-4)
- 1-(6-Ethylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 842971-64-6)
Recommended Standards
- 6-aminopyridine-2-sulfonamide (CAS 75903-58-1)
- 6-Mercapto-3,4-dihydroquinolin-2(1H)-one (CAS 66657-43-0)
- 6,7-Dimethylbenzo[d]thiazol-2(3H)-one, 97% (CAS 80689-21-0)
- 6-fluorophthalazine-1,4-diol (CAS 24036-99-5)
- 7-Chloro-2-phenyl-4H-chromen-4-one (CAS 1148-48-7)
- 2-(2-ETHYL-IMIDAZOL-1-YL)-6-METHOXY-PYRIDIN-3-YLAMINE (CAS 1545522-14-2)
- Sulindac Impurity 10 (CAS CATO-C4X-293010)
- 2-(4-(Trifluoromethyl)phenyl)-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1956385-51-5)
- 2-Ethyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazole-5-carbaldehyde (CAS 80774-15-8)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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