6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid

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6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid Basic information
Product Name:6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid
Synonyms:6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid;6-[2-(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic Acid;Tazarotenic Acid Sulfoxide;6-((4,4-dimethyl-1-oxidothiochroman-6-yl)ethynyl)nicotinic acid;Tazarotene Impurity 2（Tazarotenic Acid Sulfoxide）;3-Pyridinecarboxylic acid, 6-[2-(3,4-dihydro-4,4-dimethyl-1-oxido-2H-1-benzothiopyran-6-yl)ethynyl]-;TAZAROTENE Carboxylic acid-sulfoxide
CAS:603952-64-3
MF:C19H17NO3S
MW:339.41
EINECS:
Product Categories:Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Retinoids;Sulfur & Selenium Compounds
Mol File:603952-64-3.mol
6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid Structure
6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid Chemical Properties
Melting point >185oC (dec.)
Boiling point 594.6±50.0 °C(Predicted)
density 1.40±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly, Heated)
form Solid
pka3.25±0.10(Predicted)
color Off-White to Light Beige
Safety Information
MSDS Information
6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid Usage And Synthesis
UsesTazarotenic Acid Sulfoxide is the inactive sulfoxide metabolite of Tazarotenic Acid (T010060).
6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid Preparation Products And Raw materials
Tag:6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran- 6-yl)ethynyl]-3-pyridinecarboxylic Acid(603952-64-3) Related Product Information