5-Amino-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one CAS 96335-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96335-43-2 |
| Molecular Formula | C7H8N4O |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 96335-43-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H8N4O. Molecular weight: 164.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H8N4O |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 5-Amino-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1002129-69-2)
- 2-Amino-6-methyl-1H-pyrrolo[3,2-d]pyrimidin-4(5H)-one (CAS 1005326-32-8)
- 7-Amino-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1042972-65-5)
- 4-Acetyl-2-amino-5-methylfuran-3-carbonitrile (CAS 108129-35-7)
- 4-Amino-6-methylfuro[3,4-c]pyridin-3(1h)-one (CAS 108129-37-9)
- 2-Amino-6-methyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-5-one (CAS 1092281-08-7)
- 2-Amino-6-methoxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1092394-15-4)
- 5-Amino-6-hydroxyindolin-2-one (CAS 1153157-62-0)
Recommended Standards
- 5-Acetylsalicylaldehyde (CAS 68840-08-4)
- 5-Amino-3-methyl-2,3-dihydro-1,3-benzoxazol-2-one (CAS 99584-09-5)
- 5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one (CAS 41266-64-2)
- (S)-2-cyclopropyl-2-hydroxyacetic acid (CAS 113686-28-5)
- (E/Z)-Raphin1 (CAS 94023-67-3)
- 2,3-Difluoro-4'-pentyl-1,1'-biphenyl (CAS 121219-17-8)
- 5-Bromo-2-(tert-butyl)pyridine (CAS 39919-58-9)
- 1-(3-((Iodotriphenylphosphoranyl)(methyl)amino)phenyl)ethanone (CAS 88540-73-2)
- 4,6-Dichloro-8-fluoroquinoline-3-carbonitrile (CAS 936498-06-5)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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