2'-(Trifluoromethyl)-[1,1'-biphenyl]-4-amine CAS 209917-92-0
| CAS No. | 209917-92-0 |
| Molecular Formula | C13H10F3N |
| Molecular Weight | 237.22 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 2'-(Trifluoromethyl)-[1,1'-biphenyl]-4-amine.
2'-(Trifluoromethyl)-[1,1'-biphenyl]-4-amine (CAS 209917-92-0), molecular formula C13H10F3N and molecular weight 237.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2'-(Trifluoromethyl)-[1,1'-biphenyl]-4-amine (C13H10F3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 237.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H10F3N |
| Molecular Weight | 237.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 2-((1-Ethyl-3-(trifluoromethyl)-1h-pyrazol-5-yl)methoxy)ethan-1-amine (CAS 1170513-11-7)
- 6-(Trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 1214341-39-5)
- 4-(2-Methyl-3-(trifluoromethyl)phenyl)pyridine (CAS 1214378-20-7)
- 2-Methyl-4-(4-(trifluoromethyl)phenyl)pyridine (CAS 1261635-94-2)
- 2-methyl-6-[3-(trifluoromethyl)phenyl]pyridine (CAS 1261758-54-6)
- 4'-(Trifluoromethyl)-[1,1'-biphenyl]-2-amine (CAS 189575-70-0)
- 5-(Trifluoromethyl)-9-oxa-2-azaspiro[5.5]undecan-3-one (CAS 1909308-87-7)
- 2-(Trifluoromethyl)[1,1-biphenyl]-2-amine (CAS 438-84-6)
Recommended Standards
- 2'-(Trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 400744-68-5)
- 2-[1-(2-Hydroxyethyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl]acetamide (CAS 899971-27-8)
- 2-Amino-6-(dimethoxymethyl)pteridin-4(1H)-one (CAS 59453-01-9)
- 2-((9-Ethyl-6-oxo-6,9-dihydro-3H-purin-2-yl)amino)acetic acid (CAS 749917-36-0)
- 2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide (CAS 337354-51-5)
- Butanoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, 2,5-dioxo-1-pyrrolidinyl ester, (2S)- (CAS 103290-07-9)
- (3-(1,3-Dioxolan-2-yl)phenyl)(3-chlorophenyl)methanone (CAS 898779-21-0)
- 1-(2-(Pyrimidin-5-yl)ethyl)-3-(thiophen-2-ylmethyl)urea (CAS 2034512-06-4)
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