7-(2,4-Dichlorophenyl)-2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-5-methylpyrazolo[1,5-a]pyrimidine CAS 439109-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439109-53-2 |
| Molecular Formula | C23H18Cl2N4S |
| Molecular Weight | 453.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(2,4-Dichlorophenyl)-2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-5-methylpyrazolo[1,5-a]pyrimidine (CAS 439109-53-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H18Cl2N4S. Molecular weight: 453.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H18Cl2N4S |
| Molecular Weight | 453.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 2-[(4-(2,4-Dichlorophenyl)-5-{[(2-methoxyphenyl)amino)-methyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (CAS 1306738-57-7)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-23-5)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-05-3)
- (2Z)-2-{4-[5-(2,4-dichlorophenyl)furan-2-yl]-1,3-thiazol-2-yl}-3-(4-methoxyphenyl)prop-2-enenitrile (CAS 338978-44-2)
- 1-(2,6-Dichlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 1796898-17-3)
- 3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(4-methoxybenzoyl)-1H-pyrazole (CAS 477711-60-7)
- N-(3,5-dichlorophenyl)-2-((4-fluoro-N-phenylphenyl)sulfonamido)acetamide (CAS 339103-38-7)
- 3-({4-[(E)-2-(2,4-dichlorophenyl)ethenyl]pyrimidin-2-yl}sulfanyl)-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338968-20-0)
Recommended Standards
- N-[3-(3-Amino-4-nitrophenoxy)phenyl]-3-(trifluoromethyl)benzene-1-sulfonamide (CAS 1400989-38-9)
- Trelagliptin Impurity 68 (CAS CATO-C4X-104668)
- 2-(4-Chlorophenyl)-3-((4-chlorophenyl)thio)-N,N-dimethylquinoline-4-carboxamide (CAS 477886-45-6)
- 2-(Ethanesulfonyl)-4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidine (CAS 862785-73-7)
- 5-Bromo-6-(4-fluorophenyl)pyrimidin-4(3H)-one (CAS 1443288-06-9)
- 3-Bromo-6-chloroimidazo[1,2-b]pyridazin-8-amine (CAS 2170373-43-8)
- 2-Acetyl-4-bromobenzoic acid (CAS 741698-90-8)
- 5-Bromo-2-(cyclopentyloxy)-3-(trifluoromethyl)pyridine (CAS 2091999-87-8)
- 2-Amino-5-bromo-N,N-dimethylpyridine-3-sulfonamide (CAS 1083326-15-1)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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