2-Phenyl-5,7-dihydrothieno[3,4-d]pyrimidin-4-ol CAS 5719-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5719-24-4 |
| Molecular Formula | C18H17N3OS2 |
| Molecular Weight | 355.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Phenyl-5,7-dihydrothieno[3,4-d]pyrimidin-4-ol (CAS 5719-24-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H17N3OS2. Molecular weight: 355.48 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H17N3OS2 |
| Molecular Weight | 355.48 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.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Phenyl Standards
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- 3-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-ylsulfonyl)benzoic acid (CAS 926230-39-9)
- 5-((4-(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)quinolin-6-yl)methylene)thiazolidine-2,4-dione (CAS 1119898-47-3)
- 2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-[4-(methylthio)phenyl]ethanamine (CAS 1038385-53-3)
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Recommended Standards
- (E)-9-ethyl-3-((2-ethyl-2-(m-tolyl)hydrazono)methyl)-9H-carbazole (CAS 81380-24-7)
- 4-(Phenylthio)-N-(4-(pyridin-3-yl)thiazol-2-yl)butanamide (CAS 848298-36-2)
- (E)-9-ethyl-3-((2-ethyl-2-(o-tolyl)hydrazono)methyl)-9H-carbazole (CAS 1274948-12-7)
- 5-Ethynylbenzo[d]thiazole (CAS 1158749-23-5)
- 1-(4-aminobutyl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride (CAS 1909348-31-7)
- (6-Chloro-4-ethoxypyridin-3-yl)methanamine (CAS 1416713-08-0)
- 4-Chloro-7H-pyrrolo[2,3-c]pyridazine-5-carboxylic acid (CAS 2639294-42-9)
- 2-Phenyl-3H-pyrido[3,4-b][1,4]diazepin-4(5H)-one (CAS 24188-36-1)
- 9,9-Dioctyl-9H-fluorene-2,7-diamine (CAS 851042-10-9)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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