一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID

2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID Struktur
155884-01-8
CAS-Nr.
155884-01-8
Englisch Name:
2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID
Synonyma:
CAS:155884-01-8;2-(5-Tetrazolyl)phenylboronic acid;2-(TETRAZOL-5-YL)PHENYLBORONIC ACID;2-(TETRAZOL-5-YL)BENZENEBORONIC ACID;2-(1H-Tetrazol-5-yl)phenylboronic acid;2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID;2-(1H-Tetrazol-5-yl)benzeneboronic acid;2-(Tetrazol-5-yl)phenylboronic acid >=95%;Boronic acid, B-[2-(2H-tetrazol-5-yl)phenyl]-
CBNumber:
CB1127687
Summenformel:
C7H7BN4O2
Molgewicht:
189.97
MOL-Datei:
155884-01-8.mol

2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID Eigenschaften

Schmelzpunkt:
148-152°C
Siedepunkt:
507.1±60.0 °C(Predicted)
Dichte
1.51
storage temp. 
2-8°C
Aggregatzustand
solid
pka
4.35±0.10(Predicted)
Aussehen
White to off-white Solid
InChI
InChI=1S/C7H7BN4O2/c13-8(14)6-4-2-1-3-5(6)7-9-11-12-10-7/h1-4,13-14H,(H,9,10,11,12)
InChIKey
GVRXWYFECKHTSJ-UHFFFAOYSA-N
SMILES
B(C1=CC=CC=C1C1=NNN=N1)(O)O
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi,Xn
R-S?tze: 36-22
S-S?tze: 26-36
WGK Germany  3
Hazard Note  Irritant
HS Code  2931900090
Speicherklasse 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Bildanzeige (GHS) Exclamation Mark (GHS07)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

2-(Tetrazol-5-yl)phenylboronic Acid acts as a reagent in the synthesis of (biphenylmethyl)pyridone and (pyridylmethyl)pyridone pharmaceuticals for the treatment of glaucoma and diabetic retinopathy. Also acts as a reagent for the preparation of sartan drug intermediates. Sartans are agiotensin receptor blockers.

Reaktionen

Thermal decomposition of 2-(2H-Tetrazol-5-yl)-phenylboronic acid can lead to release of irritating gases and vapors, Carbon monoxide (CO), Carbon dioxide (CO2), Oxides of boron, Nitrogen oxides (NOx)

2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 122)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai jinsheng pharma tech co.,ltd
+8613585563093
pinpinzheng@jspharmatech.com China 374 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29640 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29812 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9636 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-0519-85551759 +8613506123987
marketing1@neostarunited.com China 8828 58
Hefei Hirisun Pharmatech Co., Ltd
+8615056975894
shawn@hirisunpharm.com CHINA 9911 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52704 58

  • 2-(TETRAZOL-5-YL)BENZENEBORONIC ACID
  • 2-(TETRAZOL-5-YL)PHENYLBORONIC ACID
  • 2-(2H-TETRAZOL-5-YL)-PHENYLBORONIC ACID
  • 2-(5-Tetrazolyl)phenylboronic acid
  • 2-(1H-Tetrazol-5-yl)benzeneboronic acid
  • 2-(1H-Tetrazol-5-yl)phenylboronic acid
  • 2-(Tetrazol-5-yl)phenylboronic acid >=95%
  • Boronic acid, B-[2-(2H-tetrazol-5-yl)phenyl]-
  • CAS:155884-01-8
  • 155884-01-8
  • C7H7BN4O2
  • Boronate Ester
  • Boronic Acid
  • Potassium Trifluoroborate
Copyright 2019 ? ChemicalBook. All rights reserved
海安县| 府谷县| 沙雅县| 南充市| 临桂县| 秭归县| 太保市| 汝城县| 汝城县| 布拖县| 陈巴尔虎旗| 邢台县| 诸城市| 西乡县| 微博| 光山县| 时尚| 南京市| 元谋县| 金昌市| 台南市| 正蓝旗| 思茅市| 二连浩特市| 舟曲县| 金沙县| 桂东县| 房产| 贵港市| 宣恩县| 延吉市| 宁河县| 辽源市| 永德县| 太保市| 新乡市| 平阳县| 榕江县| 临安市| 施甸县| 青阳县|