CAS 87407-12-3|3-(Trifluoromethyl)pyridine-2-carboxylic Acid
Cov mis mos molecular: C7H4F3NO2
Molecular Luj: 191.11
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg
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Taw qhia
3-(Trifluoromethyl)pyridine-2-carboxylic Acid yog fluorine-muaj pyridine nruab nrab.
Specification ntawm CAS 87407-12-3|3-(Trifluoromethyl)pyridine-2-carboxylic acid
Yam khoom | SPECIFICATION |
Melting point | 125-130 degree |
cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
Synthesis ntawmCAS 87407-12-3|3-(Trifluoromethyl)pyridine-2-carboxylic acid
Cov xwm txheej:
Nrog n-butyllithium Hauv diethyl ether; hexane ntawm -78 - -60 degree ; rau 1h;.
Siv:
Porwisiak, Jacek; Dmowski, Wojciech
[Tetrahedron, 1994, vol. 50, nr 42, p. 12259 - 12266]
Cim npe nrov: cas 87407-12-3,87407-12-3,3-(trifluoromethyl)pyridine-2-carboxylic acid, nqe, hais, luv nqi, hauv Tshuag, kev muag
