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4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID

4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID Struktur
886536-37-4
CAS-Nr.
886536-37-4
Englisch Name:
4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID
Synonyma:
(4-(2,2,2-Trifluoroethoxy);4-(2,2,2-trifluoroethoxy)phenyboronic acid;4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID;4-(2,2,2-Trifluoroethoxy)benzeneboronic acid;4-(2,2,2-Trifluoroethoxy)benzeneboronicacid98%;4-(2,2,2-Trifluoroethoxy)benzeneboronic acid 98%;Boronic acid, B-[4-(2,2,2-trifluoroethoxy)phenyl]-;4-(2,2,2-Trifluoroethoxy)benzeneboronic acid, [4-(2,2,2-Trifluoroethoxy)phenyl]boronic acid
CBNumber:
CB8837293
Summenformel:
C8H8BF3O3
Molgewicht:
219.95
MOL-Datei:
886536-37-4.mol

4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID Eigenschaften

Schmelzpunkt:
191-194℃
Siedepunkt:
297.1±50.0 °C(Predicted)
Dichte
1.35±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
Aggregatzustand
solid
pka
8.58±0.16(Predicted)
Farbe
White
InChI
InChI=1S/C8H8BF3O3/c10-8(11,12)5-15-7-3-1-6(2-4-7)9(13)14/h1-4,13-14H,5H2
InChIKey
DWRAMTYYMNLVBD-UHFFFAOYSA-N
SMILES
B(C1=CC=C(OCC(F)(F)F)C=C1)(O)O
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
Hazard Note  Irritant
HS Code  2931900090
Bildanzeige (GHS) Exclamation Mark (GHS07)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung
Sicherheit
P261 Einatmen von Staub vermeiden.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P405 Unter Verschluss aufbewahren.

4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

4-(2,2,2-Trifluoroethoxy)phenylboronic acid can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

Synthese

2- (2,2,2-trifluoroethoxy) bromobenzene 2558, isopropyl borate 2448 and methylTetrahydrofuran 1.5L was added to the reaction flask, and the reaction system was cooled to -15 ° C. 500 mL of isopropylmagnesium chloride in tetrahydrofuran (2.0 M) was added dropwise to the above reaction system and the internal temperature was controlled to not more than -10 ° C, and the reaction was kept at a low temperature for 1 hour. After completion of the reaction, 500 mL of 6M aqueous hydrochloric acid solution was added to terminate the reaction and the ρH- = 2 ~ 3 was added, and the mixture was thoroughly stirred and the aqueous phase was extracted with methyltetrahydrofuran (1.5 LX 1). The combined organic layers were washed with saturated brine (1.5 LX 2), and the combined organic layers were dried over anhydrous sodium sulfate and concentrated to give the crude product of 2- (2,2,2-trifluoroethoxy) phenylboronic acid. The crude product was recrystallized from 770 mL of isopropanol and water (10: 1 by volume) to give 187 g of 2- (2,2,2-trifluoroethoxy) phenylboronic acid in a molar yield of 85%.

4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 124)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Changzhou Fullone Chemical Co., Ltd.
+86-13328197671 +86-13861172460
sales@borenchem.cn China 1055 58
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD
+86-17691239725 +86-15529797525
lijiasheng@ltom.com China 185 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20122 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036
info@dakenam.com China 14014 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887
sales@finerchem.com China 2950 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9636 58

  • 4-(2,2,2-TRIFLUOROETHOXY)PHENYLBORONIC ACID
  • 4-(2,2,2-Trifluoroethoxy)benzeneboronic acid
  • 4-(2,2,2-Trifluoroethoxy)benzeneboronic acid 98%
  • 4-(2,2,2-Trifluoroethoxy)benzeneboronicacid98%
  • (4-(2,2,2-Trifluoroethoxy)
  • Boronic acid, B-[4-(2,2,2-trifluoroethoxy)phenyl]-
  • 4-(2,2,2-trifluoroethoxy)phenyboronic acid
  • 4-(2,2,2-Trifluoroethoxy)benzeneboronic acid, [4-(2,2,2-Trifluoroethoxy)phenyl]boronic acid
  • 886536-37-4
  • Boronate Ester
  • Boronic Acid
  • Potassium Trifluoroborate
  • blocks
  • BoronicAcids
  • FluoroCompounds
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