1-(3-(trifluoromethyl)phenyl)acetonitrile 2-(3-(trifluoromethyl)phenyl)acetonitrile 2338-76-3 3-(Trifluoromethyl)phenylacetonitrile 3-trifluoromethyl phenylacetonitrile 3-trifluoromethylbenzylcyanide 3-trifluoromethylbenzylnitrile 3-trifluoromethylphenyl acetonitrile 3-trifluoromethylphenyl-acetonitrile 3-trifluoromethylphenylacetonitrile m-(trifluoromethyl)phenylacetonitrile m-trifluoromethylbenzyl cyanide m-trifluoromethylbenzylcyanide CAS 2338-76-3
| CAS No. | 2338-76-3 |
| Molecular Formula | C9H12F3N |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-(trifluoromethyl)phenyl)acetonitrile 2-(3-(trifluoromethyl)phenyl)acetonitrile 2338-76-3 3-(Trifluoromethyl)phenylacetonitrile 3-trifluoromethyl phenylacetonitrile 3-trifluoromethylbenzylcyanide 3-trifluoromethylbenzylnitrile 3-trifluoromethylphenyl acetonitrile 3-trifluoromethylphenyl-acetonitrile 3-trifluoromethylphenylacetonitrile m-(trifluoromethyl)phenylacetonitrile m-trifluoromethylbenzyl cyanide m-trifluoromethylbenzylcyanide.
1-(3-(trifluoromethyl)phenyl)acetonitrile 2-(3-(trifluoromethyl)phenyl)acetonitrile 2338-76-3 3-(Trifluoromethyl)phenylacetonitrile 3-trifluoromethyl phenylacetonitrile 3-trifluoromethylbenzylcyanide 3-trifluoromethylbenzylnitrile 3-trifluoromethylphenyl acetonitrile 3-trifluoromethylphenyl-acetonitrile 3-trifluoromethylphenylacetonitrile m-(trifluoromethyl)phenylacetonitrile m-trifluoromethylbenzyl cyanide m-trifluoromethylbenzylcyanide (CAS 2338-76-3), molecular formula C9H12F3N and molecular weight 191.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H12F3N, 1-(3-(trifluoromethyl)phenyl)acetonitrile 2-(3-(trifluoromethyl)phenyl)acetonitrile 2338-76-3 3-(Trifluoromethyl)phenylacetonitrile 3-trifluoromethyl phenylacetonitrile 3-trifluoromethylbenzylcyanide 3-trifluoromethylbenzylnitrile 3-trifluoromethylphenyl acetonitrile 3-trifluoromethylphenyl-acetonitrile 3-trifluoromethylphenylacetonitrile m-(trifluoromethyl)phenylacetonitrile m-trifluoromethylbenzyl cyanide m-trifluoromethylbenzylcyanide contains a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 1-(3-(trifluoromethyl)phenyl)acetonitrile 2-(3-(trifluoromethyl)phenyl)acetonitrile 2338-76-3 3-(Trifluoromethyl)phenylacetonitrile 3-trifluoromethyl phenylacetonitrile 3-trifluoromethylbenzylcyanide 3-trifluoromethylbenzylnitrile 3-trifluoromethylphenyl acetonitrile 3-trifluoromethylphenyl-acetonitrile 3-trifluoromethylphenylacetonitrile m-(trifluoromethyl)phenylacetonitrile m-trifluoromethylbenzyl cyanide m-trifluoromethylbenzylcyanide 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.
Physical & Chemical Properties
| Molecular Formula | C9H12F3N |
| Molecular Weight | 191.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related trifluoromethyl Standards
- 4-(Trifluoromethyl)phenylacetonitrile 4-trifluoromethyl phenylacetonitrile 4-trifluoromethyl phenyl acetonitrile p-trifluoromethylbenzyl cyanide p-trifluoromethylbenzylcyanide 4-trifluoromethylbenzylcyanide 4-(trifluoromethyl)phenyl acetonitrile 4-(Trifluoromethyl)benzyl cyanide 2338-75-2 (CAS 2338-75-2)
- 2-[6-(Trifluoromethyl)pyridin-3-yl]ethan-1-ol (CAS 1000528-63-1)
- 1-[1-methyl-5-(trifluoromethyl)-1H-pyrrol-2-yl]ethan-1-one (CAS 1068468-94-9)
- 1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole (CAS 1083224-56-9)
- (6-Methyl-2-(4-(trifluoromethyl)phenyl)imidazo[1,2-a]pyridin-3-yl)methanol (CAS 113265-44-4)
- (R)-1-(2-(trifluoromethyl)pyrimidin-5-yl)ethan-1-amine (CAS 1150263-75-4)
- 3-Oxo-3-(1-(trifluoromethyl)cyclobutyl)propanenitrile (CAS 1188909-23-0)
- 2-(trifluoromethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine (CAS 1196154-97-8)
Recommended Standards
- 5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-amine 5711-61-5 5838AE C9H9N3O2 (CAS 5711-61-5)
- N-Methoxy-1H-benzo[d]imidazole-2-carboxamide (CAS 41945-62-4)
- 909858-38-4 3-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carboxylic acid DTXSID40349400 (CAS 909858-38-4)
- N2-(furan-2-ylmethyl)-1,3,5-triazine-2,4-diamine (CAS 98488-77-8)
- Methyl 4-Bromo-5-chloro-1H-pyrrole-2-carboxylate (CAS 1629633-64-2)
- 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-6-ol (CAS 1558277-46-5)
- (4-Hydroxyphenyl)(4-methylpiperazin-1-yl)methanone (CAS 85858-94-2)
- 6-Ethyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 937691-36-6)
- 6-(Dimethylamino)-4-(trifluoromethyl)picolinonitrile (CAS 1431555-30-4)
- 4-Chloro-2-(3-phenylbicyclo[1.1.1]Pentan-1-yl)pyridine (CAS 2199182-73-3)
- Ethyl 3-chloroimidazo[1,2-a]pyridine-8-carboxylate (CAS 133427-17-5)
- (1R,3S)-3-Aminocyclopentanecarboxylic Acid (CAS 71830-08-5)
- 1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (CAS 493-50-5)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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