Cat. No JK122212_1_G
J&K Chemical

Product Information

Product Name
Homogentisic acid γ-lactone, 97%
Brand Name
J&K
Product Number
122212
CAS
2688-48-4
Molecular Formula
C8H6O3
Molecular Weight
150.13
SDS Document
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
  • 2,5-Dihydroxyphenylacetic acid lactone
  • 5-Hydroxy-2-coumaranone
  • 2,3-Dihydro-5-hydroxybenzofuran-2-one
PubChem CID
75898
IUPAC Name
5-hydroxy-3H-1-benzofuran-2-one
InChI Key
POUITAHNNRJWMA-UHFFFAOYSA-N
SMILES
C1C2=C(C=CC(=C2)O)OC1=O

Properties

Melting Point
192-194

Safety Information

Signal Word
Warning
Hazard Statement
H316
H320
H335
Precautionary Statement
P261
P271
P319
P405
P501
P332+P317
P264+P265
P305+P351+P338
P337+P317
P304+P340
P403+P233

Homogentisic acid γ-lactone, 97%

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