CAS 143782-23-4 | 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile
Molecular Formula: C9H3F3N2S
Molecular Weight: 228.19
EINECS: 1592732-453-0
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Introduction
4-Isothiocyanoyl-2-(trifluoromethyl)benzonitrile is a pharmaceutical intermediate of enzalutamide.
Specification of CAS 143782-23-4 | 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile
ITEMS | SPECIFICATION |
Fp | 154℃ |
Melting point | 39.0 to 43.0 °C |
Density | 1.31 |
CAS DataBase Reference | 143782-23-4 |
Boiling point | 331℃ |
Synthesis of CAS 143782-23-4 | 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile

Conditions
With sodium hydrogencarbonate In dichloromethane; water at 20℃; for 0.5h;
Reference
Zhang, Zhuming; Connolly, Peter J.; Trabalón Escolar, Luis; Rocaboy, Christian; Pande, Vineet; Meerpoel, Lieven; Lim, Heng-Keang; (…) Bischoff, James R.; Bignan, Gilles
[ACS Medicinal Chemistry Letters, 2021, vol. 12, # 8, p. 1245 - 1252]
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