4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[4-[(methylsulfonyl)oxy]-1-butyn-1-yl]- CAS 2518058-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2518058-46-1 |
| Molecular Formula | C10H10N4O4S |
| Molecular Weight | 282.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[4-[(methylsulfonyl)oxy]-1-butyn-1-yl]- (CAS 2518058-46-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N4O4S. Molecular weight: 282.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N4O4S |
| Molecular Weight | 282.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[3-(phenylmethoxy)-1-propyn-1-yl]- (CAS 2515026-76-1)
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[3-[(phenylmethyl)amino]-1-propyn-1-yl]- (CAS 2529147-18-8)
- 2-{pyrazolo[1,5-a]pyrimidin-7-ylmethyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 746677-39-4)
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Recommended Standards
- 2-Isopropyl-5-methylphenyl trifluoromethanesulfonate (CAS 256637-50-0)
- Trimethyl(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)silane (CAS 942070-36-2)
- 1-Methyl-3-(N-(pyridin-2-yl)sulfamoyl)-1H-pyrazole-4-carboxylic acid (CAS 178880-01-8)
- 4-Bromo-2-(4-methylpiperazino)benzaldehyde (CAS 628326-12-5)
- N-(2-((Pyridin-2-ylmethyl)amino)ethyl)furan-2-carboxamide (CAS 797031-23-3)
- 3-Methyl-5-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)-1,2,4-oxadiazole (CAS 114724-56-0)
- 1-cyclopropyl-2-(3,4-difluorophenyl)pyrrolidin-3-amine (CAS 1408817-75-3)
- 1-((6-Chloroimidazo[1,2-a]pyridin-2-yl)methyl)pyrrolidin-3-amine (CAS 1272854-37-1)
- 885523-89-7 Methyl 6-bromo-3-iodo-2H-indazole-4-carboxylate DTXSID40646401 (CAS 885523-89-7)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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