2-Hydroxynicotinic acid Chemical Properties

Melting point:

258-261 °C(lit.)

Boiling point:

255.04°C (rough estimate)

Density 

1.4429 (rough estimate)

refractive index 

1.5423 (estimate)

storage temp. 

Inert atmosphere,Room Temperature

solubility 

0.1 M NaOH: 0.1 g/mL, clear

pka

2.40±0.20(Predicted)

form 

Powder

color 

White to light yellow

BRN 

119028

InChIKey

UEYQJQVBUVAELZ-UHFFFAOYSA-N

CAS DataBase Reference

609-71-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29333990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Hydroxynicotinic acid Usage And Synthesis

Chemical Properties

White to light yellow powder

Uses

2-Hydroxynicotinic acid is used in chemical synthesis. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

Definition

ChEBI: 2-Hydroxynicotinic acid is a member of pyridines and an aromatic carboxylic acid. It is a derivative of nicotinic acid, was found to exist in four polymorphs. It is used as a growth factor in Erwinia amylovora growth (pear and apple blossoms).

2-Hydroxynicotinic acid(609-71-2)Related Product Information

• HYDROXYAPATITE TYPE I
• Folic acid
• 4-Hydroxybenzaldehyde
• Glycolic acid
• Hydroxy silicone oil
• Ethyl 2-(Chlorosulfonyl)acetate
• 4-Hydroxybenzoic acid
• Citric acid
• Ascoric Acid
• 5-HYDROXYNICOTINIC ACID,5-Hydroxynicotinic Acid ,98%
• 2-Hydroxy-5-pyridinecarboxylic acid
• Camptothecin Series--10-hydroxycamptothecin
• 2-Methoxynicotinic acid
• 2-PHENOXYNICOTINIC ACID
• 4-HYDROXYNICOTINIC ACID,4-Hydroxynicotinic acid ,97%
• 2-(4-METHYLPHENOXY)NICOTINIC ACID
• 2-(4-CHLOROPHENOXY)NICOTINIC ACID
• 2-Hydroxy-6-methylpyridine-3-carboxylic acid