Isonicotinic acid N-oxide

CAS 13602-12-5C6H5NO3Chemical Synthesis

Isonicotinic acid N-oxide (CAS: 13602-12-5; Formula: C6H5NO3) is a pyridine derivative with a molecular weight of 139.11 g/mol. Offered by Tech Serve Solutions at 99% purity, this compound serves as a valuable building block in chemical synthesis. It is particularly noted for its use in constructing coordination polymers, highlighting its utility in materials science and advanced chemical research.

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Isonicotinic acid N-oxide (C6H5NO3) — chemical structure, CAS 13602-12-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksPyridines

01 /Applications

Synthesis of Coordination Polymers

Isonicotinic acid N-oxide has been employed in the creation of three-dimensional coordination polymers. These polymers are based on inorganic lanthanide(II) sulfate skeletons, demonstrating its role in advanced inorganic and materials chemistry.

Heterocyclic Building Block

As a substituted pyridine, this compound functions as a versatile heterocyclic building block. It is suitable for incorporation into more complex molecular architectures in organic synthesis and drug discovery research.

Chemical Synthesis Reagent

This chemical is utilized in various synthetic pathways within chemical research and development. Its N-oxide functionality offers unique reactivity for diverse organic transformations.

02 /Properties

Molecular weight	139.11
Empirical formula	C6H5NO3
Assay	99%
Application	Isonicotinic acid N-oxide was used in the synthesis of three-dimensional coordination polymers based on inorganic lanthanide(II) sulfate skeletons1.
Melting point	270-271 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

13602-12-5

MDL number

MFCD00006209

PubChem substance

24851255

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Isonicotinic acid N-oxide used for?

Isonicotinic acid N-oxide is primarily used as a building block in chemical synthesis, notably in the preparation of coordination polymers based on inorganic lanthanide(II) sulfate skeletons.

What are the CAS number and formula for Isonicotinic acid N-oxide?

The CAS number is 13602-12-5 and the molecular formula is C6H5NO3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Isonicotinic acid N-oxide with an assay of 99%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmaceutical grade.

How should I handle Isonicotinic acid N-oxide safely?

Isonicotinic acid N-oxide is a warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust.