Manufacturer Supply High Quality CAS 55-22-1 Isonicotinic Acid

• CAS No.: 55-22-1
• Formula: C6h5no2
• EINECS: 200-228-2
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02AL
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Isonicotinic acid
CAS	55-22-1
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Isonicotinic acid
Product Name Isonicotinic acid

CAS 55-22-1

MF C6H5NO2

MW 123.11

EINECS 200-228-2

MOL File 55-22-1.mol

Chemical Properties

Melting point ≥300 °C (lit.)
Boiling point 260 °C (15 mmHg)
Density  1,47g/cm
refractive index  1.5423 (estimate)
Flash point 260°C/15mm
storage temp.  no restrictions.
solubility  6g/l
pka 4.96(at 25ºC)
form  powder
color  yellow to tan
PH 3-4 (6g/l, H2O, 20ºC)(saturated solution)
Water Solubility  5.2 g/L (20 ºC)
Merck  14,5187
BRN  109599
InChIKey TWBYWOBDOCUKOW-UHFFFAOYSA-N
CAS DataBase Reference 55-22-1(CAS DataBase Reference)
NIST Chemistry Reference Isonicotinic acid(55-22-1)
EPA Substance Registry System Isonicotinic acid (55-22-1)



Usage And Synthesis
Chemical Properties

white to light yellow crystal powder

Uses

Isonicotinic acid is a metabolite of isoniazid. It is an isomer of nicotinic acid. The chronic toxicity of isonicotinic acid is slightly higher than that of isonicotinic acid hydrazide ( INH ) .
Isonicotinic acid is a moderately basic compound (based on its pKa). Isonicotinic acid is an organic compound with a carboxyl group on a pyridinee ring. The carboxyl group for isonicotinic acid is on the 4-position instead of the 3-position for nicotinic acid. It is an isomer of nicotinic acid. Isonicotinic acid is a metabolite of isoniazid.
Isonicotinic acid considered to be inactive isomer of nicotinic acid. Isonicotinic acid is a metabolite of pyridinee-4-carboxy hydrazide (isonicotinyl hydrazide; isoniazid) a front-line weapon in the battle against tuberculosis. Isonicotinic acid and its derivatives are used in manufacturing pharmaceuticals and agrochemicals.
Used in the biological study of differentiation induced by nicotinic acid, nicotinamide and isonicotinic acid in human leukemia cell lines

Uses

Isonicotinic acid (IN) can be used as:
An organocatalyst in the one pot four component condensation reaction, to synthesize pyranopyrazoles based heterocyclic compounds.
An organic ligand for the preparation of copper(I) halide coordination polymer [CuBr(IN)]n, by hydrothermal method.
As a starting material for the synthesis of cation-dimers with potent antimalarial activity.

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