3-Oxo-3H-benzo[f]chromene-2-carboxylic acid

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3-Oxo-3H-benzo[f]chromene-2-carboxylic acid Basic information
Product Name:3-Oxo-3H-benzo[f]chromene-2-carboxylic acid
Synonyms:IFLAB-BB F1018-1512;RARECHEM AB KA K018;5,6-Benzocoumarine-3-carboxylic acid;2-Oxo-5,6-[1,3]butadieno-2H-1-benzopyran-3-carboxylic acid;3-Oxo-3H-naphtho[2,1-b]pyran-2-carboxylic acid;5,6-Benzocoumarin-3-carboxylic acid;Benzocoumarin-3-carboxylic acid;3-oxo-3H-benzo[f]chromene-2-carboxylic acid (en)
CAS:4361-00-6
MF:C14H8O4
MW:240.21
EINECS:
Product Categories:
Mol File:4361-00-6.mol
3-Oxo-3H-benzo[f]chromene-2-carboxylic acid Structure
3-Oxo-3H-benzo[f]chromene-2-carboxylic acid Chemical Properties
Melting point 236-239°C
Boiling point 486.2±33.0 °C(Predicted)
density 1.487±0.06 g/cm3(Predicted)
pka1.68±0.20(Predicted)
form solid
InChI1S/C14H8O4/c15-13(16)11-7-10-9-4-2-1-3-8(9)5-6-12(10)18-14(11)17/h1-7H,(H,15,16)
InChIKeyRMHHFZIWCLXRTA-UHFFFAOYSA-N
SMILESO=C(O1)C(C(O)=O)=CC2=C1C=CC3=C2C=CC=C3
Safety Information
Hazard Codes Xi
WGK Germany WGK 3
HazardClass IRRITANT
Storage Class11 - Combustible Solids
Hazard ClassificationsAcute Tox. 4 Oral
MSDS Information
3-Oxo-3H-benzo[f]chromene-2-carboxylic acid Usage And Synthesis
3-Oxo-3H-benzo[f]chromene-2-carboxylic acid Preparation Products And Raw materials
Raw materialsethyl 5,6-benzocoumarin-3-carboxylate-->2,2-Dimethyl-1,3-dioxane-4,6-dione-->2-Hydroxy-1-naphthaldehyde
Tag:3-Oxo-3H-benzo[f]chromene-2-carboxylic acid(4361-00-6) Related Product Information
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