1-{2-[5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-1H-pyrrole CAS 439109-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439109-43-0 |
| Molecular Formula | C16H11F3N4S |
| Molecular Weight | 348.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-{2-[5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-1H-pyrrole (CAS 439109-43-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H11F3N4S. Molecular weight: 348.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H11F3N4S |
| Molecular Weight | 348.35 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related methyl Standards
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- 6-(4-(3-(Trifluoromethyl)phenyl)piperazin-1-yl)-9H-purine (CAS 24932-89-6)
- 4-Methyl-5-(3-(trifluoromethyl)benzoyl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one (CAS 866156-61-8)
- 6-(4-(2-(Trifluoromethyl)phenoxy)piperidin-1-yl)pyridazine-3-carbonitrile (CAS 921605-82-5)
- 4-((3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1042852-63-0)
- 2-((3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1042877-07-5)
- 4-((3-(2-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1710660-94-8)
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Recommended Standards
- 1,4-Phenylene bis(4-aminobenzoate) (CAS 22095-98-3)
- 1-Amino-4,8-dihydroxy-5-(phenylamino)anthracene-9,10(4aH,9aH)-dione (CAS 883833-62-3)
- 1,3-Dioxoisoindolin-2-yl 2-((tert-butoxycarbonyl)amino)-2-methylpropanoate (CAS 2240185-68-4)
- 4-(Isopropylsulfonyl)benzene-1-sulfonyl chloride (CAS 1540528-87-7)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
- 5-(4-tert-Butyl-phenyl)-5-methyl-imidazolidine-2,4-dione (CAS 61344-30-7)
- 1-Ethyl-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1235439-80-1)
- 6-Chloro-1H-indole-2,3-dione 3-oxime (CAS 117886-84-7)
- (4-Fluorophenyl)(2-methylpiperidin-1-yl)methanone (CAS 330469-30-2)
- Des-Ala35-Tirzepatide (CAS CATO-CPTD788939)
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