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Key Documents

732958

Sigma-Aldrich

7-Fluorochromone-2-carboxylic acid

Synonym(s):

7-Fluoro-4-oxo-1(4H)-benzopyran-2-carboxylic acid, 7-Fluoro-4-oxo-4H-chromene-2-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C10H5FO4
CAS Number:
Molecular Weight:
208.14
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

solid

mp

239-245 °C

SMILES string

OC(=O)C1=CC(=O)c2ccc(F)cc2O1

InChI

1S/C10H5FO4/c11-5-1-2-6-7(12)4-9(10(13)14)15-8(6)3-5/h1-4H,(H,13,14)

InChI key

NOSMZQCJSBUIMM-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of fluorocarboxychromone aminopiperidine-based melanin-concentrating hormone receptor 1 antagonists

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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