3-bromo-2-methyl-4H-pyrazolo[4,3-d]pyrimidin-7-one CAS 68510-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68510-69-0 |
| Molecular Formula | C6H11BrN4O |
| Molecular Weight | 235.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-bromo-2-methyl-4H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 68510-69-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H11BrN4O. Molecular weight: 235.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H11BrN4O |
| Molecular Weight | 235.08 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related bromo Standards
- 1-Bromo-5-ethyl-3,5-dimethylimidazolidine-2,4-dione (CAS 101012-25-3)
- 2-Bromo-4-phenylpyrimidine (CAS 10198-98-8)
- 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 105544-36-3)
- 6-Bromo-2,3'-bipyridine (CAS 106047-28-3)
- 6-Bromo-2,4'-bipyridine (CAS 106047-29-4)
- 5-Bromo-2,4'-bipyridine (CAS 106047-33-0)
- 5-Bromo-3,4'-bipyridine (CAS 106047-38-5)
- 4-Bromo-7-methyl-1H-indole-6-carbonitrile (CAS 1082040-83-2)
Recommended Standards
- 3-Bromo-2-(pyridin-2-yl)pyridine (CAS 956111-71-0)
- 3-Bromo-4-(pyridin-4-yl)pyridine (CAS 52311-41-8)
- 3-Bromo-1-naphthaldehyde (CAS 303779-66-0)
- Phocaecholic Acid (CAS 105369-89-9)
- Boc-cis-4-fluoro-Pro-OH (CAS 203866-13-1)
- (1R)-1-(oxetan-3-yl)ethanol (CAS 2375165-27-6)
- 1-[2-(Methylamino)ethyl]pyrrolidin-2-one (CAS 86273-80-5)
- 2-(4-Aminophenyl)-1,2-dihydro-1-oxo-7-(2-pyridinylmethoxy)-4-(3,4,5-trimethoxyphenyl)-3-isoquinolinecarboxylic Acid Methyl Ester DiHCl (CAS 212498-37-8)
- Ethyl 2,2-difluoro-3-(thiazol-2-yl)propanoate (CAS 1500358-72-4)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com