CAS 4198-90-7 | 4-hydroxy-3,5-dimethyl-benzenecarbonitrile
Molecular Formula: C9H9NO
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Introduction
4-hydroxy-3,5-dimethyl-benzenecarbonitrile is a pharmaceutical intermediate.
Specification of CAS 4198-90-7 | 4-hydroxy-3,5-dimethyl-benzenecarbonitrile
ITEMS | SPECIFICATION |
Melting point | 123-127 °C |
InChIKey | WFYGXOWFEIOHCZ-UHFFFAOYSA-N |
storage temp. | Inert atmosphere,Room Temperature |
color | White to beige |
refractive index | 1.5290 |
form | Crystalline Powder |
density | 1.1135 |
Boiling point | 267.28°C |
pka | pK1 |
CAS DataBase Reference | 4198-90-7(CAS DataBase Reference) |
Synthesis of CAS 4198-90-7 | 4-hydroxy-3,5-dimethyl-benzenecarbonitrile
Conditions
With potassium fluoride; copper(l) iodide; 1,10-Phenanthroline; bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II); sodium t-butanolate In 1-methyl-pyrrolidin-2-one at 130℃; for 24h;
Reference
Lu, Guo-Ping; Bu, Mei-Jie; Cai, Chun
[Synlett, 2014, vol. 25, # 4, art. no. ST-2013-W0974-L, p. 547 - 550]
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