(Z)-N''-Phenyl-N'-(prop-2-en-1-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}guanidine CAS 338400-56-9
| CAS No. | 338400-56-9 |
| Molecular Formula | C18H18F3N3 |
| Molecular Weight | 333.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(Z)-N''-Phenyl-N'-(prop-2-en-1-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}guanidine (CAS 338400-56-9) is a high-purity analytical reference standard with the molecular formula C18H18F3N3 and a molecular weight of 333.35 g/mol.
The molecular framework of (Z)-N''-Phenyl-N'-(prop-2-en-1-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}guanidine (C18H18F3N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C18H18F3N3 |
| Molecular Weight | 333.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (E)-3-(4-isobutylphenyl)-N-(2,3,4-trifluorophenyl)acrylamide (CAS 329778-63-4)
- 1-(2,4-Difluorophenyl)-3-(p-tolylthio)pyrrolidine-2,5-dione (CAS 306730-68-7)
- (3-(Pyrrolidin-1-ylmethyl)phenyl)(4-(trifluoromethyl)phenyl)methanone (CAS 898770-66-6)
- 1-Bromo-3,5-bis[(1,1-dimethylethyl)thio]benzene (CAS 795274-44-1)
- Ethyl 1-isobutyl-4,5-dioxopyrrolidine-3-carboxylate (CAS 5336-47-0)
- 6-(4-Hydroxyphenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1437477-62-7)
- Ethyl 4,5-Difluoroindole-2-carboxylate (CAS 194870-66-1)
- 1,4-Dibromonapthalene (CAS 83-53-4)
- (3E,5E)-Hepta-3,5-dien-2-one (CAS 18402-90-9)
- (E)-3-(1-methyl-1H-indol-5-yl)acrylic acid (CAS 1449582-78-8)
- 2-(2-Chloro-3-(difluoromethyl)-5-fluoropyridin-4-yl)acetonitrile (CAS 1805061-06-6)
- 6-Bromo-5-hydroxy-4-iodopicolinaldehyde (CAS 1346447-15-1)
- 6-chloroquinoxaline-2-carboxylic acid (CAS 29821-63-4)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com