2-Hydroxy-3,5-dinitropyridine

CAS 2980-33-8C5H3N3O5Chemical Synthesis

2-Hydroxy-3,5-dinitropyridine (CAS 2980-33-8), with a molecular weight of 185.09 g/mol, is a key heterocyclic building block. This compound is primarily utilised in chemical synthesis, serving as an intermediate in the development of more complex organic molecules. Its dinitropyridine structure offers unique reactivity for research and development purposes within the fine chemical and pharmaceutical sectors.

Synonyms: C5H3N3O5

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2-Hydroxy-3,5-dinitropyridine (C5H3N3O5) — chemical structure, CAS 2980-33-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksPyridines

01 /Applications

Organic Synthesis Intermediate

Serves as a valuable building block in multi-step organic syntheses. Its functional groups allow for diverse chemical transformations, enabling the construction of novel molecular architectures.

Research and Development

Utilised in R&D laboratories for exploring new synthetic pathways and developing novel compounds. Its specific structure is of interest in medicinal chemistry and materials science research.

Heterocyclic Chemistry

A functionalised pyridine derivative that can be employed in reactions targeting the pyridine ring system. Useful for researchers specialising in nitrogen-containing heterocycles.

02 /Properties

Molecular weight	185.09
Empirical formula	C5H3N3O5
Assay	97%
Melting point	175-179 °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

2980-33-8

MDL number

MFCD00039716

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 2-Hydroxy-3,5-dinitropyridine used for?

2-Hydroxy-3,5-dinitropyridine (CAS 2980-33-8) is primarily used as a building block in organic synthesis and in research and development for creating novel chemical entities.

What are the CAS number and formula for 2-Hydroxy-3,5-dinitropyridine?

The CAS number is 2980-33-8 and the empirical formula (Hill Notation) is C5H3N3O5.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-Hydroxy-3,5-dinitropyridine with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.

How should 2-Hydroxy-3,5-dinitropyridine be handled safely?

Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. This compound is classified with Warning signal word and hazards H315, H319, H335 (causes skin irritation, serious eye irritation, and may cause respiratory irritation).

Is 2-Hydroxy-3,5-dinitropyridine packed and shipped internationally?

Yes, Tech Serve Solutions, as a specialist global supplier and exporter, can pack and export 2-Hydroxy-3,5-dinitropyridine to researchers and companies worldwide.