531-81-7

Our laboratory has more than 2,000 square meters. We have more than 10 years of customized synthesis experience. We can synthesize 2-Oxo-2H-chromene-3-carboxylic acid（CAS: 531-81-7）from grams to kilograms. If you are looking for 2-Oxo-2H-chromene-3-carboxylic acid（CAS: 531-81-7）, please contact us, we will provide you with high-quality products and Warm service.

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Product Description

Name	2-Oxo-2H-chromene-3-carboxylic acid
Synonyms	Coumarin-3-carboxylic acid；2H-1-Benzopyran-3-carboxylic acid
Molecular Formula	C₁₀H₆O₄
Molecular Weight	190.15200
CAS Number	531-81-7
purity	≥98%
Storage conditions	Sealed in dry,Room Temperature