3-Hydroxyisonicotinic acid

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Origin: China

Cas No: 10128-71-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 10128-71-9 Formula: C6H5NO3 Molecular Weight: 139.10900

Description

3-Hydroxyisonicotinic Acid is used in the preparation of chelating agents for iron and aluminum.

Basic Info

Chemical Name	3-Hydroxyisonicotinic acid
Synonyms	3-Hydroxypyridine-4-carboxylic acid; 3-Hydroxy-4-pyridinecarboxylic Acid; 3-Hydroxyisonicotinic Acid;
CAS No.	10128-71-9
Molecular Formula	C6H5NO3
Molecular Weight	139.10900
PSA	70.42000
LogP	0.48540

Properties

Safety Info

Synthesis Route

3-Aminoisonicotinic Acid→3-Hydroxyisonicotinic acid
5-ethoxy-1,3-oxazole+acrylic acid→3-Hydroxyisonicotinic acid
→3-Hydroxyisonicotinic acid

Precursor

5-ethoxy-1,3-oxazole
acrylic acid
3-Aminoisonicotinic Acid
3-hydroxy-4-(1'-chloro-1'-hydroximinomethyl)pyridinium nitrate

Downstream Product

ethyl 3-(2-ethoxy-2-oxoethoxy)pyridine-4-carboxylate
furo[2,3-c]pyridin-3-one,hydrochloride
Furo[2,3-c]pyridine
Methyl 3-chloroisonicotinate

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