5-(4-(Trifluoromethyl)phenyl)-3,4-dihydro-2H-pyrrole CAS 72216-08-1
| CAS No. | 72216-08-1 |
| Molecular Formula | C11H10F3N |
| Molecular Weight | 213.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-(Trifluoromethyl)phenyl)-3,4-dihydro-2H-pyrrole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 5-(4-(Trifluoromethyl)phenyl)-3,4-dihydro-2H-pyrrole (CAS 72216-08-1), a certified reference material (molecular formula C11H10F3N, MW 213.20 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 5-(4-(Trifluoromethyl)phenyl)-3,4-dihydro-2H-pyrrole is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 213.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H10F3N |
| Molecular Weight | 213.20 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 4-[3-(trifluoromethyl)phenyl]butanenitrile (CAS 1057676-06-8)
- 5'-(Trifluoromethyl)spiro[cyclopropane-1,3'-indoline] (CAS 1211585-30-6)
- 7'-(Trifluoromethyl)spiro[cyclopropane-1,3'-indoline] (CAS 1516693-07-4)
- 4'-(Trifluoromethyl)spiro[cyclopropane-1,3'-indoline] (CAS 1823881-89-5)
- 6'-(Trifluoromethyl)spiro[cyclopropane-1,3'-indoline] (CAS 1823903-80-5)
- 2-METHYL-2-(4-(TRIFLUOROMETHYL)PHENYL)PROPANENITRILE (CAS 32445-87-7)
- 2-methyl-2-[3-(trifluoromethyl)phenyl]propanenitrile (CAS 89765-40-2)
- 2-Ethyl-6-(trifluoromethyl)morpholine-3-thione (CAS 1375473-03-2)
Recommended Standards
- 4,4,4-Trifluoro-3-morpholinobutan-1-ol (CAS 2172097-76-4)
- 5-Cyano-2-(pyridin-4-yl)-1H-imidazole-4-carboxamide (CAS 51294-33-8)
- 3-Phenyl-3H-imidazo[4,5-d][1,2,3]triazin-4(5H)-one (CAS 89608-62-8)
- 6-(Pyrazolo[1,5-b]pyridazin-3-yl)pyrimidin-2(1H)-one (CAS 2493978-57-5)
- Ethyl 3-(4-ethylphenyl)propiolate (CAS 887274-55-7)
- Stearyl Erucamide (CAS 10094-45-8)
- 1-Ethyl-5-(trifluoromethyl)-1H-pyrazole (CAS 1392274-30-4)
- 2-Chloro-4-cyclopentylpyridine (CAS 1209457-89-5)
- 3-(Oxetan-3-yl)-3-oxopropanenitrile (CAS 1936536-80-9)
- 4-Iodo-3,5-dimethyl-1-propyl-1h-pyrazole (CAS 1354705-50-2)
- Methyl 2-amino-5-(dimethylphosphoryl)benzoate (CAS 2503203-14-1)
- Geranylgeranyltriphenylphosphonium Bromide (CAS 57784-37-9)
- <SC>DL</SC>-Aspartate-1-<SUP>13</SUP>C (CAS 137168-39-9)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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