2-(2,2,2-Trifluoro-1-(phenylamino)ethylidene)malononitrile CAS 76474-33-4
| CAS No. | 76474-33-4 |
| Molecular Formula | C11H6F3N3 |
| Molecular Weight | 237.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2,2,2-Trifluoro-1-(phenylamino)ethylidene)malononitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2,2,2-Trifluoro-1-(phenylamino)ethylidene)malononitrile (CAS 76474-33-4) is a high-purity analytical reference standard with the molecular formula C11H6F3N3 and a molecular weight of 237.18 g/mol.
Structurally, 2-(2,2,2-Trifluoro-1-(phenylamino)ethylidene)malononitrile (C11H6F3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 237.18 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2,2,2-Trifluoro-1-(phenylamino)ethylidene)malononitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H6F3N3 |
| Molecular Weight | 237.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoro Standards
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Recommended Standards
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- 7-Chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 88569-32-8)
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- 6-Ethynylpyridin-3-amine hydrochloride (CAS 2089378-08-3)
- 1-Cyclopentyl-4,5-dimethyl-1h-imidazole-2-thiol (CAS 852916-57-5)
- 5-(2,4-Dichlorophenyl)-3-(2-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)-2-oxoethyl)-5-methylimidazolidine-2,4-dione (CAS 956234-04-1)
- 1-Amino-2,2-dimethylpentan-3-ol (CAS 1517359-63-5)
- 3-(Furan-2-ylmethyl)-6,7-dimethoxy-2-((3-(trifluoromethyl)benzyl)thio)quinazolin-4(3H)-imine (CAS 691858-04-5)
- semaglutide (CAS 782487-28-9)
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