5-Formyl-2-thiopheneboronic acid

5-Formyl-2-thiopheneboronic acid Basic information
Product Name:5-Formyl-2-thiopheneboronic acid
Synonyms:5-FORMYLTHIOPHEN-2-YLBORONIC ACID;5-FORMYLTHIOPHENE-2-BORONIC ACID;5-FORMYLTHIEN-2-YLBORONIC ACID;5-FORMYLTHIENYL-2-BORONIC ACID;5-FORMYLTHIOPHEN-1-BORONIC ACID;5-FORMYLTHIOPHEN-2-BORONIC ACID;(5-FORMYL-2-THIENYL)BORONIC ACID;5-FORMYL-2-THIOPHENEBORONIC ACID
CAS:4347-33-5
MF:C5H5BO3S
MW:155.97
EINECS:
Product Categories:Boronic Acids and Derivatives;Heteroaryl;Boronic Acids & Esters;Thiophenes & Benzothiophenes;Boronic acids;Boronic Acid;Aldehydes;Azoles;Organoborons;Thiophene;B (Classes of Boron Compounds);Boronic Acids & Esters;Thiophenes & Benzothiophenes;Boronic Acids;blocks;BoronicAcids
Mol File:4347-33-5.mol
5-Formyl-2-thiopheneboronic acid Structure
5-Formyl-2-thiopheneboronic acid Chemical Properties
Melting point 132-135 °C (lit.)
Boiling point 395.1±52.0 °C(Predicted)
density 1.41±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility soluble in Methanol
pka7.23±0.53(Predicted)
form Powder or Cyrstals
color White
Sensitive Air Sensitive
CAS DataBase Reference4347-33-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,C
Risk Statements 34-36/37/38-22
Safety Statements 26-27-36/37/39-45-37/39
WGK Germany 3
Hazard Note Irritant
HazardClass IRRITANT, KEEP COLD
HS Code 29339900
MSDS Information
ProviderLanguage
SigmaAldrich English
5-Formyl-2-thiopheneboronic acid Usage And Synthesis
Chemical PropertiesWhite to orange powder
Usessuzuki reaction
5-Formyl-2-thiopheneboronic acid Preparation Products And Raw materials
5-Formyl-4-methylthiophene-2-boronic acid, 97% 5-CARBOXYLTHIOPHENE-2-BORONIC ACID PINACOL ESTER 5-TERT-BUTOXYCARBONYLTHIOPHENE-2-BORONIC ACID 2-Thenaldehyde 5-METHOXYCARBONYLTHIOPHENE-2-BORONIC ACID PINACOL ESTER Ascoric Acid 5-PROPIONYL-2-THIOPHENEBORONIC ACID 5-Acetyl-2-thiopheneboronic acid Formyl radical 5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carboxaldehyde 5-Carboxythiophene-2-boronic acid 2-Thiopheneboronic acid 5-Formyl-2-thiopheneboronic acid Thifensulfuron methyl 5-FORMYL-3-METHYLTHIOPHENE-2-BORONIC ACID Tetrahydrothiophene EPA Cephalothin sodium

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