1-Iodoisoquinoline
1-Iodoisoquinoline (CAS: 19658-77-6, Formula: C9H6IN) is a halogenated heterocyclic compound with a molecular weight of 255.06 g/mol. This isoquinoline derivative serves as a valuable building block in organic synthesis. Its chemical structure lends itself to various applications, particularly in the development of complex organic molecules and research into novel chemical entities. Tech Serve Solutions supplies this chemical at a minimum purity of 97%.

Organic Synthesis Intermediate
1-Iodoisoquinoline is utilised as a key intermediate in complex organic syntheses. Its reactive iodine atom allows for facile functionalization via cross-coupling reactions and other synthetic transformations.
Research and Development
This compound is employed in academic and industrial research laboratories for the synthesis of novel heterocyclic compounds and for exploring new reaction methodologies. It is a useful starting material for medicinal chemistry programmes.
Building Block for Heterocyclic Chemistry
As a member of the isoquinoline family, 1-Iodoisoquinoline acts as a fundamental building block for constructing more elaborate heterocyclic systems with potential biological activity.
| Molecular weight | 255.06 |
|---|---|
| Empirical formula | C9H6IN |
| Assay | 97% |
| Melting point | 72-76 °C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is 1-Iodoisoquinoline used for?
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1-Iodoisoquinoline is primarily used as a versatile building block in organic synthesis, particularly for the creation of complex heterocyclic compounds and in research and development settings.
What are the CAS number and formula for 1-Iodoisoquinoline?
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The CAS number for 1-Iodoisoquinoline is 19658-77-6, and its molecular formula is C9H6IN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Iodoisoquinoline with a minimum assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the primary hazards associated with 1-Iodoisoquinoline?
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1-Iodoisoquinoline is classified as Dangerous. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.
How is 1-Iodoisoquinoline typically packed and exported?
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1-Iodoisoquinoline is carefully packed according to international shipping regulations and can be exported globally by Tech Serve Solutions.
How can I request a sample or quote for 1-Iodoisoquinoline?
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To request a sample or a formal quotation for 1-Iodoisoquinoline, please contact our sales department via the website or direct telephone number.
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