3-Hydroxy-2-iodo-6-methylpyridine

CAS 23003-30-7C6H6INOChemical Synthesis

3-Hydroxy-2-iodo-6-methylpyridine (CAS: 23003-30-7) is a halogenated pyridine derivative with the molecular formula C6H6INO and a molecular weight of 235.02 g/mol. This compound serves as a valuable building block in organic synthesis. Its structure, featuring both a hydroxyl group and an iodine atom on a substituted pyridine ring, allows for diverse chemical transformations, making it useful in the development of complex organic molecules.

IUPAC: 2-Iodo-6-methyl-3-pyridinol,6-Iodo-2-picolin-5-ol

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3-Hydroxy-2-iodo-6-methylpyridine (C6H6INO) — chemical structure, CAS 23003-30-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building BlocksPyridines More...

01 /Applications

Organic Synthesis Intermediate

Utilised as a key intermediate in the synthesis of more complex organic molecules. The presence of the iodo- and hydroxyl- groups allows for selective functionalisation and coupling reactions.

Heterocyclic Chemistry Research

A useful reagent in heterocyclic chemistry, particularly for studies involving substituted pyridines. Its unique substitution pattern offers pathways to novel pyridine-based compounds.

Pharmaceutical Intermediate Development

Applied in the research and development stages of new pharmaceutical compounds where a pyridine core is required. It can be incorporated into potential drug candidates.

02 /Properties

Molecular weight	235.02
Empirical formula	C6H6INO
Assay	97%
Melting point	197-199 °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)	26-37/39

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

04 /Identifiers & registry

CAS number

23003-30-7

MDL number

MFCD00006246

PubChem substance

24847382

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 3-Hydroxy-2-iodo-6-methylpyridine used for?

3-Hydroxy-2-iodo-6-methylpyridine is primarily used as an intermediate and building block in organic synthesis, particularly within heterocyclic chemistry and for the development of pharmaceutical compounds.

What is the CAS number and molecular formula for 3-Hydroxy-2-iodo-6-methylpyridine?

The CAS number is 23003-30-7, and the molecular formula is C6H6INO.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 3-Hydroxy-2-iodo-6-methylpyridine with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.

How should 3-Hydroxy-2-iodo-6-methylpyridine be handled?

This compound is classified as an irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.