5-Amino-6-benzyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one CAS 660822-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 660822-39-9 |
| Molecular Formula | C12H11N5O |
| Molecular Weight | 241.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-6-benzyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 660822-39-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11N5O. Molecular weight: 241.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11N5O |
| Molecular Weight | 241.25 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.) | 1985 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1105189-52-3)
- Methyl 6-amino-9H-pyrido[3,4-b]indole-3-carboxylate (CAS 110522-02-6)
- 5-((5-Amino-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-61-6)
- 8-Amino-3-benzyl-3H-purin-6(9H)-one (CAS 139460-96-1)
- 5-Amino-1-(m-tolyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416339-41-7)
- 2-Amino-9-benzyl-1H-purin-6(9H)-one (CAS 14937-72-5)
- 2-Amino-1,7-dihydro-7-(phenylmethyl)-6H-purin-6-one (CAS 17495-12-4)
- 6-Amino-3-benzyl-3H-purin-8(7H)-one (CAS 185201-05-2)
Recommended Standards
- 5-Amino-2-(5-aminobenzo[d]oxazol-2-yl)phenol (CAS 66401-81-8)
- 6-(3,4-Dimethoxyphenyl)pyrazine-2-carbonitrile (CAS 76177-51-0)
- 5-[(2-Naphthyloxy)methyl]-1,3,4-oxadiazol-2-amine (CAS 21521-03-9)
- Ethyl 2,6-dichloro-3-fluorobenzoate (CAS 1214362-96-5)
- 2-Furancarbonitrile, 3-amino-5-phenyl- (CAS 237435-85-7)
- N-butyl-6-chloro-N-ethylpyrazin-2-amine (CAS 1250890-84-6)
- 2-Methoxy-1,3,5-trimethylbenzene (CAS 4028-66-4)
- 5-Oxo-5-(3-(trifluoromethyl)phenyl)pentanoic acid (CAS 502650-98-8)
- 6-chloro-2-methyl-3,4,4a,8a-tetrahydro-2H-thiochromen-4-ol (CAS 1005106-85-3)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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