1-(4-(Trifluoromethoxy)phenyl)-1H-pyrrole CAS 259269-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 259269-58-4 |
| Molecular Formula | C11H8F3NO |
| Molecular Weight | 227.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(Trifluoromethoxy)phenyl)-1H-pyrrole (CAS 259269-58-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8F3NO. Molecular weight: 227.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8F3NO |
| Molecular Weight | 227.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethoxy Standards
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- 1-[4-(Trifluoromethoxy)phenyl]cyclopropanecarbonitrile (CAS 173859-39-7)
- 1-[2-(trifluoromethoxy)phenyl]-1H-pyrrole (CAS 259269-59-5)
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Recommended Standards
- (S)-3,3-Dimethyl-2-(2,2,2-trifluoroacetamido)butanoic acid (CAS 666832-71-9)
- (2-Fluorophenyl)(imino)(trifluoromethyl)-l6-sulfanone (CAS 2014396-13-3)
- 1-Amino-4-(trifluoromethoxy)cyclohexane-1-carboxylic acid (CAS 2231675-03-7)
- 2-(Methylsulfonyl)-2,6-diazaspiro[3.4]octane 2,2,2-trifluoroacetate (CAS 2247107-94-2)
- Ethyl [1,2,4]triazolo[4,3-a]pyridine-8-carboxylate (CAS 1394306-53-6)
- 1-(3-Nitrophenyl)-1H-1,2,4-triazole (CAS 25688-23-7)
- N-Butyl-5-oxo-1-phenyl-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-6-carboxamide (CAS 141234-25-5)
- (S)-1-(3-bromopyridin-2-yl)ethan-1-ol hydrochloride (CAS 1909294-78-5)
- 3-(4-(4-Fluorophenyl)-4H-1,2,4-triazol-3-yl)piperidine (CAS 1368694-10-3)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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