7-{[1,1'-biphenyl]-4-yl}-3-(3-chlorophenyl)pyrazolo[1,5-a]pyrimidine CAS 685109-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 685109-53-9 |
| Molecular Formula | C24H16ClN3 |
| Molecular Weight | 381.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-{[1,1'-biphenyl]-4-yl}-3-(3-chlorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 685109-53-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H16ClN3. Molecular weight: 381.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H16ClN3 |
| Molecular Weight | 381.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- 5-([1,1'-Biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoic acid (CAS 1361408-20-9)
- (R)-2-([1,1'-biphenyl]-4-ylmethyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 959576-43-3)
- 3-([1,1'-Biphenyl]-4-yl(phenyl)phosphino)benzoic acid (CAS 62350-80-5)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-chloro-3-nitrophenyl)amino)propan-1-one (CAS 882748-41-6)
- 4-{[1,1'-Biphenyl]-4-carbonyl}-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-63-2)
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Recommended Standards
- 4-[5-(4-Chlorophenyl)-1-(4-methylphenyl)-1H-pyrazole-3-carbonyl]morpholine (CAS 477712-29-1)
- N-(2-Chlorobenzyl)-4-(5-mercapto-1,3,4-oxadiazol-2-yl)benzenesulfonamide (CAS 917750-18-6)
- 3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one (CAS 477845-26-4)
- Methyl 5-((4-propylphenoxy)methyl)furan-2-carboxylate (CAS 402602-98-6)
- Benzo[4,5]thieno[2,3-g]isoquinoline (CAS 23134-34-1)
- 3-[1-(4-methoxyphenyl)-2-nitroethyl]-1h-indole (CAS 33723-33-0)
- 2,6-difluoro-1-methyl-1H-1,3-benzodiazole (CAS 2297028-52-3)
- 1,1,1-Trifluoro-3-(4-methoxyphenyl)propan-2-one (CAS 22102-10-9)
- 1-(4-(4-Nitrophenoxy)phenyl)ethan-1-one (CAS 75919-92-5)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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