5-(2-Methoxyphenyl)-3-(phenylsulfonyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine CAS 685107-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 685107-95-3 |
| Molecular Formula | C20H14F3N3O3S |
| Molecular Weight | 433.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Methoxyphenyl)-3-(phenylsulfonyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-95-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14F3N3O3S. Molecular weight: 433.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14F3N3O3S |
| Molecular Weight | 433.40 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 5-(4-Methoxyphenyl)-3-(phenylsulfonyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-94-2)
- 1-((5-(3-Methoxyphenyl)-1,2,4-oxadiazol-3-yl)methyl)-5-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1396857-79-6)
- 3-(4-Methoxyphenyl)-5-phenyl-1H-pyrazole (CAS 32664-28-1)
- Methyl 2-({[1-(4-methoxyphenyl)-2-oxo-4-phenylazetidin-3-yl]methyl}sulfanyl)benzoate (CAS 866049-18-5)
- 4-Ethyl-3-{[(4-methoxyphenyl)methyl]sulfanyl}-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-4H-1,2,4-triazole (CAS 477887-91-5)
- 7-(4-Methoxyphenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (CAS 1226427-52-6)
- 4-(2-Methoxyphenyl)-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-91-8)
- 1,2-Bis(4-methoxyphenyl)-4,5-diphenyl-1H-imidazole (CAS 21124-69-6)
Recommended Standards
- 3-Nitro-4-(phenylthio)benzyl 3-(trifluoromethyl)benzoate (CAS 320424-14-4)
- 3-(Benzenesulfonyl)-5-(3-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685108-20-7)
- Methyl 2-(4,5-dimethoxy-2-(N-(4-(trifluoromethyl)phenyl)sulfamoyl)phenyl)acetate (CAS 886498-97-1)
- Demethyl-dalbavancin a1 (CAS CATO-C4X-160245)
- 1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-3-(2-phenoxyethyl)urea (CAS 1448058-96-5)
- 2,2,2-Trifluoroethyl (3-iodophenyl)carbamate (CAS 1087788-59-7)
- (S)-2-Amino-N-(thiazol-5-ylmethyl)propanamide (CAS 1354014-93-9)
- 4-(5-Cyclobutyl-1,2,4-oxadiazol-3-yl)phenol (CAS 1152505-98-0)
- (1-Hydroxyethyl)diphenylphosphine oxide (CAS 38828-07-8)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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