7-([1,1'-Biphenyl]-4-yl)-3-chloro-2-methylpyrazolo[1,5-a]pyrimidine CAS 861209-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861209-58-7 |
| Molecular Formula | C19H14ClN3 |
| Molecular Weight | 319.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-([1,1'-Biphenyl]-4-yl)-3-chloro-2-methylpyrazolo[1,5-a]pyrimidine (CAS 861209-58-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H14ClN3. Molecular weight: 319.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H14ClN3 |
| Molecular Weight | 319.79 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Biphenyl Standards
- 9-([1,1'-Biphenyl]-3-yl)-9H-carbazole (CAS 1221237-87-1)
- 9-([1,1'-Biphenyl]-2-yl)-9H-carbazole (CAS 35883-22-8)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-fluorophenyl)amino)propan-1-one (CAS 279672-36-5)
- N-([1,1'-Biphenyl]-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide (CAS 1428358-03-5)
- 2-([1,1'-Biphenyl]-4-yloxy)-5-nitrobenzaldehyde (CAS 750634-54-9)
- 2-([1,1'-Biphenyl]-4-yloxy)-1-(2,4-dihydroxyphenyl)ethan-1-one (CAS 307545-84-2)
- 2-([1,1'-Biphenyl]-4-yloxy)-N'-(furan-2-ylmethylene)acetohydrazide (CAS 303085-85-0)
- 1-([1,1'-Biphenyl]-4-yl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416346-27-4)
Recommended Standards
- 6-Butyl-4-(4-chlorophenyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione (CAS 923233-02-7)
- 7-Chloro-2-methyl-3,5-diphenylpyrazolo[1,5-a]pyrimidine (CAS 890623-84-4)
- 6-Butyl-4-(2-chlorophenyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione (CAS 923233-12-9)
- 4-(Bromomethyl)-5,7-dihydroxy-2H-chromen-2-one (CAS 90059-74-8)
- (R)-2-Hydroxy-2-(p-tolyl)acetonitrile (CAS 10017-04-6)
- Bromo(dichloro)palladium,(2,3-diphenylcyclopropen-1-yl)benzene (CAS 395652-29-6)
- 2-((2,4-Dichlorobenzyl)thio)-1-phenyl-1H-imidazole (CAS 478046-21-8)
- 1-Bromo-4-isopropoxy-2,2-dimethylbutane (CAS 1487645-61-3)
- N-(4-Chlorophenyl)-2-(3,5-dimethylphenoxy)-2,2-difluoroacetamide (CAS 251097-61-7)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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