3-(4-Fluorobenzyl)-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one CAS 440323-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 440323-56-8 |
| Molecular Formula | C13H9FN2OS2 |
| Molecular Weight | 292.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(4-Fluorobenzyl)-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one (CAS 440323-56-8) pharmaceutical standards reference standard. Molecular formula: C13H9FN2OS2. Molecular weight: 292.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H9FN2OS2 |
| Molecular Weight | 292.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Fluorobenzyl Standards
- 3-(2-Fluorobenzyl)-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one (CAS 440327-83-3)
- N1-(4-Fluorobenzyl)-N2-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)oxalamide (CAS 1209246-72-9)
- 3-((2-Fluorobenzyl)thio)-5-(trifluoromethyl)-4H-1,2,4-triazol-4-amine (CAS 786660-58-0)
- N-(4-fluorobenzyl)-2-iodoacetamide (CAS 99366-37-7)
- (S)-6-((4-Fluorobenzyl)oxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-33-2)
- (R)-6-((4-Fluorobenzyl)oxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-63-8)
- 2-(3-(4-Fluorobenzyl)-4-oxo-3,4-dihydrophthalazin-1-yl)acetonitrile (CAS 478041-35-9)
- N-(4-Fluorobenzyl)-4-phenoxyaniline (CAS 356531-53-8)
Recommended Standards
- 3-(7-Methyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)propanoic acid (CAS 380191-48-0)
- 3-(2-Aminoethyl)-5-(4-ethoxybenzylidene)thiazolidine-2,4-dione hydrochloride (CAS 294675-79-9)
- 3-[2-(Morpholin-4-yl)ethyl]-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 338415-49-9)
- (2s)-3-Hydroxy-2-{[(2,2,2-trifluoroethoxy)carbonyl]amino}propanoic acid (CAS 1308999-41-8)
- Methyl 7-chloro-2-oxoindoline-4-carboxylate (CAS 1260796-71-1)
- Tributylmethylsilane (CAS 995-43-7)
- 4-Phenyl-1-(pyridin-3-yl)-1H-1,2,3-triazol-5-amine (CAS 890093-66-0)
- 2-(Boc-amino)-2-(3-thiophenyl)acetic Acid (CAS 40512-57-0)
- Salmeterol impurity 22 (CAS CATO-C4X-105022)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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