4-Hydroxy-2-quinolinecarboxylic acid hydrate 98%

Supplier: Thermo Scientific
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Synonyms: 4-Hydroxyquinaldic acid hydrate, Kynurenic acid hydrate

121910010 121910050 121910250
ACRO121910010EA 61.9 GBP
ACRO121910010 ACRO121910050 ACRO121910250
4-Hydroxy-2-quinolinecarboxylic acid hydrate 98%
4-Hydroxy-2-quinolinecarboxylic acid hydrate
Formula: C₁₀H₇NO₃·xH₂O
MW: 189,17 g/mol (anhy)
Melting Pt: 275 °C
Storage Temperature: Ambient
MDL Number: MFCD00006753
CAS Number: 345909-35-5
EINECS: 207-751-5
Merck Index: 13,05342

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Specification Test Results

Appearance White to yellow to brown Powder
Infrared spectrum Conforms
Water 7 to 10 % (K.F.)
Titration excess NaOH 97.5 to 102.5 % (On dry substance)
NMR (1H-NMR) Consistent with structure

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