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| CAS No.: | 4309-66-4 |
|---|---|
| Name: | TRANS-4-AMINOSTILBENE |
| Article Data: | 129 |
| Molecular Structure: | |
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| Formula: | C14H13 N |
| Molecular Weight: | 195.264 |
| Synonyms: | 4-Stilbenamine,(E)- (8CI); Benzenamine, 4-(2-phenylethenyl)-, (E)-; (E)-4-Aminostilbene;4-Amino-trans-stilbene; trans-4-Aminostilbene; trans-p-Aminostilbene |
| Density: | 1.116g/cm3 |
| Melting Point: | 151°C |
| Boiling Point: | 362.2°Cat760mmHg |
| Flash Point: | 186.9°C |
| Safety: | Questionable carcinogen with experimental carcinogenic and tumorigenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. |
| PSA: | 26.02000 |
| LogP: | 4.02040 |
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Chemistry
IUPAC Name: 4-[(E)-2-Phenylethenyl]aniline
Molecular Formula: C14H13N
Molecular Weight: 195.28
Density: 1.116g/cm3
Melting Point: 151°C
Boiling Point: 362.2°C at 760mmHg
Flash Point: 186.9°C
Properties: light-yellow needles from EtOH.
Freely Rotating Bonds: 3
Polar Surface Area: 3.24 Å2
Index of Refraction: 1.703
Molar Refractivity: 67.88 cm3
Molar Volume: 174.9 cm3
Polarizability: 26.91 ×10-24 cm3
Surface Tension: 51.1 dyne/cm
Enthalpy of Vaporization: 60.81 kJ/mol
Vapour Pressure: 1.96E-05 mmHg at 25°C
The Cas Register Number of trans-4-Aminostilbene is 4309-66-4.The chemical synonyms of trans-4-Aminostilbene (CAS NO.4309-66-4) are (E)-4-(2-Phenylethenyl)benzenamine ; 4-[(E)-2-phenylethenyl]aniline ; 4-[(E)-2-Phenylvinyl]aniline ; Benzenamine, 4- (2-phenylethenyl)- ; Benzenamine, 4-[(E)-2-phenylethenyl]- ; 4-(2-Phenylethenyl)benzenamine ; 4-[(E)-2-phenylethenyl]phenylamine ; 4-Aminostilbene ; 4-N-Stilbenamine ; 4-Stilbenamine ; 4-Stilbenamine, (E)- ; 4-Styryl-phenylamine ; Benzenamine, 4-(2-phenylethenyl)- ; Benzenamine, 4-(2-phenylethenyl)- (9CI) ; Benzenamine, 4-(2-phenylethenyl)-, (E)- ; Benzenamine, 4-(2-phenylethenyl)-, (E)- (9CI) ; p-Aminostilbene ; p-Styrylaniline ; Stilbene, 4-amino- (E)- ; trans-4-Aminostilbene ; trans-4-N-Stilbenamine ; trans-4-Stilbene .The molecular structure of trans-4-Aminostilbene (CAS NO.4309-66-4) is
.
Production
trans-4-Aminostilbene (CAS NO.4309-66-4) has been synthesized via sequential Pd-catalyzed amination reactions and investigated as an intrinsic fluoroionophore. The efficiency in the synthesis of trans-4-Aminostilbene (CAS NO.4309-66-4) strongly depends on the order of couplings among the substrates.
Toxicity Data With Reference
| 1. | mma-sat 10 µg/plate | PNASA6 Proceedings of the National Academy of Sciences of the United States of America. 70 (1973),2281. | ||
| 2. | orl-rat TDLo:200 mg/kg/13W-C:CAR | CNREA8 Cancer Research. 24 (1964),128. | ||
| 3. | scu-rat TDLo:26 mg/kg/4W-I:CAR,REP | CNREA8 Cancer Research. 24 (1964),128. | ||
| 4. | scu-rat TD:63 mg/kg/6W-I:ETA | PTRMAD Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences. 241 (1948),147. |
Safety Profile
Questionable carcinogen with experimental carcinogenic and tumorigenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.