3-{5,6-dimethyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-3-yl}propanenitrile CAS 890007-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890007-57-5 |
| Molecular Formula | C11H11N3OS |
| Molecular Weight | 233.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-{5,6-dimethyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-3-yl}propanenitrile (CAS 890007-57-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11N3OS. Molecular weight: 233.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H11N3OS |
| Molecular Weight | 233.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
- N,4-dimethyl-2-(pyridin-3-yl)thiazole-5-carboxamide (CAS 39091-16-2)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)-N-(4-fluorobenzyl)methanamine (CAS 1006464-99-8)
- 1-(1,5-Dimethyl-1h-pyrazol-4-yl)-N-(4-fluorobenzyl)methanamine (CAS 1006465-11-7)
- N-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)-N-ethynylmethanesulfonamide (CAS 2604488-91-5)
- ethyl (3,5-dimethyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1018052-77-1)
- 1-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazole-3-carboxamide (CAS 1263214-27-2)
- 1,3-Dimethyl-6-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 929973-66-0)
- 1-Ethyl-3,6-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 937598-52-2)
Recommended Standards
- 3-[(2Z)-3-Methyl-2,3-dihydro-1,3-thiazol-2-ylidene]-1-phenylurea (CAS 866011-10-1)
- 3-Amino-2-methyl-N-(thiazol-2-yl)benzamide (CAS 402585-79-9)
- 3-(Benzylthio)-6-methyl-1,2,4-triazin-5-ol (CAS 5213-82-1)
- 4,6-Dichloropyridazin-3(2H)-one (CAS 17285-37-9)
- (E)-1-(2,5-dimethylfuran-3-yl)-3-(furan-3-yl)prop-2-en-1-one (CAS 304671-66-7)
- 2-[(4-Methoxybenzoyl)(methyl)amino]acetic acid (CAS 133604-65-6)
- 3-(4-Chlorophenyl)-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-70-7)
- Methyl 2-(1H-indol-2-yl)benzoate (CAS 1044518-10-6)
- Prednisolone Impurity 31 (CAS 6677-19-6)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com