3-Chloro-2-methyl-7-(p-tolyl)pyrazolo[1,5-a]pyrimidine CAS 439120-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439120-60-2 |
| Molecular Formula | C14H12ClN3 |
| Molecular Weight | 257.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-2-methyl-7-(p-tolyl)pyrazolo[1,5-a]pyrimidine (CAS 439120-60-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H12ClN3. Molecular weight: 257.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H12ClN3 |
| Molecular Weight | 257.72 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-2-(3,4-dimethylphenyl)pyrazolo[1,5-a]pyrazine (CAS 1031977-15-7)
- 5-(7-Chloro-1H-benzo[d]imidazol-2-yl)-2-methylaniline (CAS 1071373-15-3)
- 7-Chloro-2,5-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 1144449-18-2)
- 4-Chloro-5-(3-(hydroxymethyl)piperidin-1-yl)-2-methylpyridazin-3(2h)-one (CAS 1210119-61-1)
- 6-Chloro-N2-methyl-N2-((tetrahydro-2H-pyran-4-yl)methyl)-1,3,5-triazine-2,4-diamine (CAS 1220030-57-8)
- 4-Chloro-6-(2-methylbenzyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1234201-67-2)
- 7-Chloro-4-(3,5-dimethyl-1H-pyrazol-1-yl)quinoline (CAS 124833-68-7)
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Recommended Standards
- 3-Chloro-2-methyl-6-(4-methylphenyl)pyrazolo[1,5-a]pyrimidine (CAS 439107-68-3)
- 3-Chloro-7-(pyrrolidin-1-yl)quinoline-8-carbonitrile (CAS 88347-09-5)
- 2-Chloro-4,8-dimethyl-6-phenylimidazo[1,5-a]pyrimidine (CAS 88875-13-2)
- (+)-2,2′-isopropylidenebis[(4<I>R</I>)-4-phenyl-2-oxazoline] (CAS 150529-93-4)
- n-Methyl-2-(3-nitrophenyl)ethan-1-amine (CAS 1247846-13-4)
- Nifuratel Impurity 17 (CAS 5407-68-1)
- Methyl 5-aminooxazole-4-carboxylate (CAS 63820-04-2)
- (4-(1,3-Dioxan-2-yl)phenyl)boronic acid (CAS 254454-02-9)
- 1-(4-Chlorophenyl)-3-(5-((2-morpholinoethyl)thio)-1,3,4-thiadiazol-2-yl)urea (CAS 922698-03-1)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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