5-Chloroisoquinoline

CAS 5430-45-5C9H6ClNChemical Synthesis

5-Chloroisoquinoline (CAS: 5430-45-5) is a halogenated heterocyclic compound with the molecular formula C9H6ClN and a molecular weight of 163.60 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for the construction of more complex isoquinoline derivatives. Its utility extends to research and development within the chemical and pharmaceutical industries, facilitating the exploration of novel molecular structures and potential therapeutic agents.

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5-Chloroisoquinoline (C9H6ClN) — chemical structure, CAS 5430-45-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building BlocksIsoquinolines

01 /Applications

Organic Synthesis Intermediate

5-Chloroisoquinoline is frequently employed as a key intermediate in multi-step organic synthesis pathways. It enables the introduction of the isoquinoline core structure with a reactive chlorine substituent for further functionalisation.

Pharmaceutical Research

This compound is utilised in the development of novel pharmaceutical candidates. Its structure can be incorporated into molecules designed to interact with biological targets, aiding in drug discovery efforts.

Heterocyclic Chemistry

As a member of the isoquinoline family, 5-Chloroisoquinoline is of interest in heterocyclic chemistry research. It can be used to study reaction mechanisms and develop new synthetic methodologies for related compounds.

02 /Properties

Molecular weight	163.60
Empirical formula	C9H6ClN
Assay	97%
Melting point	69-73 °C

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed
H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P301IF SWALLOWED
P305IF IN EYES

Transport (UN / ADR)	UN 2811 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22-41
Safety statements (S)	26-39

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

04 /Identifiers & registry

CAS number

5430-45-5

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 5-Chloroisoquinoline used for?

5-Chloroisoquinoline is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of novel compounds. It is a halogenated heterocyclic intermediate.

What are the CAS number and molecular formula for 5-Chloroisoquinoline?

The CAS number for 5-Chloroisoquinoline is 5430-45-5, and its molecular formula is C9H6ClN.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 5-Chloroisoquinoline with an assay of 97%. This product is not graded as USP, BP, or EP.

What are the primary hazards associated with 5-Chloroisoquinoline?

5-Chloroisoquinoline is classified with GHS symbols GHS05 and GHS06, with the signal word 'Danger'. It carries hazard statements H301 (Toxic if swallowed) and H318 (Causes serious eye damage). Appropriate personal protective equipment and handling procedures are essential.

Is 5-Chloroisoquinoline suitable for import and export?

Yes, Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, including 5-Chloroisoquinoline, adhering to all relevant shipping and customs regulations.

How can I obtain a quote or sample of 5-Chloroisoquinoline?

To request a quote or a sample of 5-Chloroisoquinoline, please contact our sales team through the website or by phone, providing your specific requirements.