6-Ethyl-3-isopropylthieno[2,3-d]pyrimidin-4(3H)-one CAS 686334-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 686334-21-4 |
| Molecular Formula | C11H14N2OS |
| Molecular Weight | 222.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Ethyl-3-isopropylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 686334-21-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14N2OS. Molecular weight: 222.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H14N2OS |
| Molecular Weight | 222.31 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.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 6-Ethyl-2-isopropylthieno[2,3-d]pyrimidin-4(1H)-one (CAS 502649-06-1)
- 3-Isopropylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 1239743-72-6)
- 6-Isopropylthieno[2,3-d]pyrimidin-4-ol (CAS 502651-65-2)
- n-Isopropylthieno[3,2-d]pyrimidin-4-amine (CAS 16234-50-7)
- N-isopropylthieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxamide (CAS 930914-42-4)
Recommended Standards
- 6-Ethyl-2-propylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 502649-04-9)
- 6-Ethyl-3-propylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 667903-48-2)
- D,L-Buthionine-(S,R)-sulfoximine (CAS 5072-26-4)
- Ethyl 2,6-dibromo-3-methoxybenzoate (CAS 1478503-68-2)
- Ethyl 5-(adamantan-1-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 676589-12-1)
- tert-Butyl 6-Hydrazinylnicotinate (CAS 163213-19-2)
- 4-Amino-N-isobutyl-1,2,5-oxadiazole-3-carboxamide (CAS 405278-58-2)
- 1-(2-Aminoethyl)piperidine-4-carboxylic acid dihydrochloride (CAS 1417638-13-1)
- (2,2-Difluoroethyl)({[4-methoxy-3-(methoxymethyl)phenyl]methyl})amine (CAS 1011396-69-2)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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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