1H-Pyrazolo[3,4-d]pyrimidin-4(7H)-one CAS 180749-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 180749-06-8 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Pyrazolo[3,4-d]pyrimidin-4(7H)-one (CAS 180749-06-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 4 |
Related H Standards
- 1H-Pyrazolo[3,4-b]pyrazin-3(2H)-one (CAS 116056-01-0)
- 3H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 161746-79-8)
- 1H-Pyrazolo[4,3-d]pyrimidin-7(7aH)-one (CAS 179042-24-1)
- 2H-Pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 1797409-86-9)
- 1H-Pyrazolo[3,4-d]pyrimidin-4-ol (CAS 180749-08-0)
- 2H-Pyrazolo[3,4-d]pyrimidin-4-ol (CAS 180749-09-1)
- 1H-Pyrazolo[1,5-a][1,3,5]triazin-2-one (CAS 2140305-63-9)
- 1H-Pyrazolo[3,4-c]pyridazin-3(2H)-one (CAS 2125-85-1)
Recommended Standards
- Isoxazolo[5,4-b]pyridin-3-ol (CAS 16880-54-9)
- [1,2,4]Triazolo[1,5-a]pyrazin-5-ol (CAS 1823920-17-7)
- 3,3'-Biisoxazole (CAS 16840-55-4)
- (R,E)-3-(1-Methylpyrrolidin-2-yl)acrylic acid (CAS 2143460-75-5)
- N-(3-Amino-2-methylphenyl)-2-(4-chlorophenyl)-acetamide (CAS 1017048-20-2)
- Thieno[2,3-d]pyrimidine-4-thiol (CAS 14080-55-8)
- Cyclopentyl 3-(morpholinomethyl)phenyl ketone (CAS 898792-40-0)
- 5-Chloro-6-[(methylsulfanyl)methyl]pyridin-2-amine (CAS 1334146-79-0)
- 3,4',5-Trifluoro-[1,1'-biphenyl]-2-amine (CAS 1214347-53-1)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
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