2-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-5-(2-chlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine CAS 478039-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478039-23-5 |
| Molecular Formula | C21H12ClF3N4S |
| Molecular Weight | 444.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-5-(2-chlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 478039-23-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H12ClF3N4S. Molecular weight: 444.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H12ClF3N4S |
| Molecular Weight | 444.86 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 | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-((4-(1H-Pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(difluoromethoxy)phenyl)acetamide (CAS 886942-10-5)
- 2-((4-(1H-Pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 886920-70-3)
- 3-(1H-Pyrrol-1-yl)-6-(4-((2-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)pyridazine (CAS 1421457-61-5)
- 2-(4-(1H-pyrrol-1-yl)phenyl)-6,8-dibromoquinoline (CAS 861206-24-8)
- 5-(3-(1H-Pyrrol-1-yl)-4-(m-tolyl)thiophen-2-yl)-3-(4-ethoxyphenyl)-1,2,4-oxadiazole (CAS 950266-00-9)
- 2-((4-(1H-Pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 886921-92-2)
- 2-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439109-51-0)
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(6-phenylpyrimidin-4-yl)piperazin-1-yl)methanone (CAS 1334371-64-0)
Recommended Standards
- 1-{2-[5-(3-chlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-1H-pyrrole (CAS 439109-46-3)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5,6-diphenyl-1,2,4-triazine (CAS 866133-97-3)
- N-(4-Chlorophenyl)-5,5-difluoro-1-(3-(furan-2-yl)benzoyl)piperidine-3-carboxamide (CAS 1922098-69-8)
- 701-99-5 InChI=1/C8H7ClO2/c9-8(10)6-11-7-4-2-1-3-5-7/h1-5H,6H acetyl chloride, phenoxy- benzyl chloroformate carbobenzoxy chloride phenoxyacetyl chloride (CAS 701-99-5)
- 4-chloro-3-fluoro-pyridin-2-amine (CAS 1393553-69-9)
- 3-chloro-6-methyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 38956-68-2)
- 3-(iodomethyl)-1-methyl-piperidine;hydrochloride (CAS 2725791-08-0)
- 2-Bromo-4-chloro-5-fluorophenacyl bromide (CAS 1807121-36-3)
- 3-(2-Bromothiazol-4-yl)acrylic acid (CAS 1035219-79-4)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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