5-Amino-1-(4-ethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1416339-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416339-43-9 |
| Molecular Formula | C13H13N5O |
| Molecular Weight | 255.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Amino-1-(4-ethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416339-43-9) pharmaceutical standards reference standard. Molecular formula: C13H13N5O. Molecular weight: 255.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H13N5O |
| Molecular Weight | 255.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(3,4-dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1105189-56-7)
- 11-Amino-5,6,7,8,9,10-hexahydro-2-trifluoromethyl-6,9-methanobenzocyclooctene (CAS 1228786-69-3)
- 5-Amino-1-(3,5-dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416340-50-5)
- 5-Amino-1-(2,4-dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416341-73-5)
- 5-Amino-1-(2,5-dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416346-04-7)
- 6-Amino-9-benzyl-1-methyl-1H-purin-2(9H)-one (CAS 87469-61-2)
- 6-Amino-9-benzyl-7-methyl-7H-purin-8(9H)-one (CAS 88420-69-3)
- 4-Amino-benzoic acid 2-oxo-2-phenyl-ethyl ester (CAS 107692-58-0)
Recommended Standards
- 7'-(Trifluoromethyl)-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] (CAS 1314673-40-9)
- 6-Acetyl-7-[(E)-2-(dimethylamino)ethenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 130506-87-5)
- 6-((4-Methylbenzyl)oxy)-1H-purin-2-amine (CAS 129409-65-0)
- 4-Ethyl-n-propylbenzenesulfonamide (CAS 898077-31-1)
- 5-[(Dimethylamino)methyl]-3-methoxy-2(1H)-pyridinone (CAS 174095-90-0)
- 4-Pyridinebutanoic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)- (CAS 1227940-30-8)
- 1-((P-tolyloxy)methyl)cyclopentan-1-ol (CAS 1493964-65-0)
- (7A-methylhexahydro-1H-pyrrolizin-1-yl)methanol (CAS 727705-47-7)
- Boceprevir impurity 22 (CAS 943516-62-9（free base）)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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