2-(((1H-Benzo[d]imidazol-2-yl)methyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one CAS 586995-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 586995-78-0 |
| Molecular Formula | C18H18N4OS2 |
| Molecular Weight | 370.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((1H-Benzo[d]imidazol-2-yl)methyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 586995-78-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N4OS2. Molecular weight: 370.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18N4OS2 |
| Molecular Weight | 370.49 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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- (S)-6-(4-(Benzo[d][1,3]dioxol-5-yl)-1,3-dihydrofuro[3,4-c]furan-1-yl)benzo[d][1,3]dioxol-5-ol (CAS 7746-72-7)
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Recommended Standards
- 1-[4-(2,6-Dimethylphenyl)piperazino]-3-(4-methoxyphenoxy)-2-propanol (CAS 866142-75-8)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 577700-09-5)
- (S)-2-(6-Benzhydrylpyridin-2-yl)-4-(tert-butyl)-4,5-dihydrooxazole (CAS 2570984-82-4)
- N-Acetylethylene Urea-d4 (CAS 1189701-94-7)
- Methyl 5-(tert-butyl)picolinate (CAS 215436-29-6)
- Ethyl 3-(2-thienyl)-1H-pyrrole-2-carboxylate (CAS 1443446-79-4)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-enyl)ethanone (CAS 151075-23-9)
- Dibenzepine HCl (CAS 315-80-0)
- H-D-Phe-D-Phe-D-Leu-D-Lys-γ-Pip-D-Phe-D-Phe-D-Leu-D-Lys-γ-Pip-OH (CAS CATO-CPTD788717)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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