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2-Hydroxy-4-quinolincarboxylic acid CAS NO. 15733-89-8

Used as a Sincaine intermediate

Additional information

Weight 25 kg
Dimensions 35 × 35 × 45 cm

Light yellow or yellow-green powder

Loss on drying

Max. 0.5%


Max. 0.5%

Single impurity

Max. 0.5%


Min. 98.0 %

Product data and descriptions listed are typical values, not intended to be used as specification.

Identifying Information

CAS-No. 15733-89-8
EC-No. 239-827-9
Synonyms: 2-Hydroxycinchoninic acid
Molecular Formula: C10H7NO3

Chemical Properties

Product Number: LDCHEM15733
Molecular weight: 189.17 g/mol
Melting point: >300 ºC
Boiling point:  403.6℃/760mmHg
Solubility in hot DMF almost transparency

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