3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile

CAS 757978-11-3C8H4IN3Chemical Synthesis

3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 757978-11-3), with molecular formula C8H4IN3 and a molecular weight of 269.04 g/mol, is a halogenated heterocyclic building block. It serves as a crucial intermediate in organic synthesis, particularly for the development of novel compounds in pharmaceutical research and chemical development. Its unique structure allows for diverse synthetic transformations.

Synonyms: C8H4IN3

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3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (C8H4IN3) — chemical structure, CAS 757978-11-3; Chemistry, fine chemical supplied by Tech Serve Solutions

AzaindolesBuilding BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building Blocks

01 /Applications

Pharmaceutical Intermediate

Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging its specific heterocyclic and halogenated functionalities for complex molecular construction.

Organic Synthesis Building Block

A versatile reagent in medicinal chemistry and organic synthesis, enabling the introduction of the pyrrolo[2,3-b]pyridine core into larger molecular frameworks.

Research and Development

Essential for academic and industrial research laboratories exploring new chemical entities and reaction methodologies involving azaindole derivatives.

02 /Properties

Molecular weight	269.04
Empirical formula	C8H4IN3

03 /Safety & handling

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

Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	20/21/22-36/37/38
Safety statements (S)	26-36/37

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

04 /Identifiers & registry

CAS number

757978-11-3

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-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile used for?

This compound is primarily used as a building block in organic synthesis and as an intermediate in the development of new chemical entities, particularly within pharmaceutical research and development.

What is the CAS number and molecular formula for this compound?

The CAS number is 757978-11-3 and the molecular formula is C8H4IN3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical for research and laboratory use. The specific grade and purity are available upon request, and we do not represent it as USP, BP, or EP grade.

How should 3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile be handled?

This compound is a Warning substance (GHS07) and may be harmful if swallowed, in contact with skin, or if inhaled. It can cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding dust formation and contact with skin, eyes, and clothing.

Is this chemical available for export?

Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile.

How can I request a quote or sample?

Please contact our sales team or use the online inquiry form on our website to request a quote or a sample of 3-Iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile.