(R)-5-Chloro-α-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-α-(trifluoromethyl)benzenemethanol CAS 1217701-95-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1217701-95-5 |
| Molecular Formula | C21H19ClF3NO2 |
| Molecular Weight | 409.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-5-Chloro-α-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-α-(trifluoromethyl)benzenemethanol (CAS 1217701-95-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H19ClF3NO2. Molecular weight: 409.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H19ClF3NO2 |
| Molecular Weight | 409.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
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- 2-({5-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]pyrimidin-2-yl}sulfanyl)-1-phenylethan-1-one (CAS 344263-20-3)
- 2-({2-[4-(3-Chloro-2-methylanilino)-4-oxobutanoyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 543695-38-1)
- 3-((3-Chloro-4-fluorophenyl)sulfonyl)-7-(diethylamino)-2H-chromen-2-one (CAS 904438-94-4)
- Ethyl 2-((2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-fluoro-6-methylpyrimidin-4-yl)thio)acetate (CAS 1823183-41-0)
- 4-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1830311-70-0)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(4-methoxyphenyl)methyl]-1H-pyrrole-2-carboxamide (CAS 338397-63-0)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-c]pyridazine (CAS 2773461-58-6)
Recommended Standards
- 6-[1-(3-Chlorophenyl)-1H-pyrazol-5-yl]-2-(3-methoxyphenyl)-4-methyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 321538-33-4)
- 4-(4-Chlorobenzoyl)-1-(furan-2-ylmethyl)-3-hydroxy-5-(3-hydroxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618074-52-5)
- Telantinib (CAS 332012-40-5)
- Selonsertib (CAS 1448428-04-3)
- 2-chloro-6-(2-chlorophenyl)pyridine (CAS 557111-94-1)
- O-Butyl Dabigatran Ethyl Ester (Dabigatran Impurity) (CAS 1416446-43-9)
- 2-(Ethylthio)-3-(1-methylpiperidin-2-yl)pyridine (CAS 1352539-11-7)
- 3-(1H-Imidazol-2-yl)propan-1-ol (CAS 1314965-15-5)
- 5H-pyrrolo[2,3-b]pyrazine-6-carbonitrile (CAS 1503470-78-7)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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