Isoquinoline
Isoquinoline (CAS: 119-65-3, Formula: C9H7N) is a heterocyclic aromatic organic compound with a molar mass of 129.16 g/mol. This colourless to pale yellow liquid is a vital building block in organic synthesis. It serves as a key intermediate in the preparation of numerous pharmaceuticals, agrochemicals, and dyes, owing to its unique bicyclic structure. Its applications span various chemical research and industrial processes.
Pharmaceutical Intermediates
Isoquinoline is a crucial precursor in the synthesis of various pharmaceutical agents, including alkaloids and medicinal compounds with diverse therapeutic actions.
Agrochemical Synthesis
It is employed in the development of specific agrochemicals, contributing to the creation of crop protection agents.
Dye Manufacturing
The compound finds utility in the chemical industry for the production of specialised dyes and pigments.
Organic Synthesis Reagent
As a versatile building block, Isoquinoline is used in various organic synthesis pathways to construct complex molecules for research and development.
| Molecular weight | 129.16 |
|---|---|
| Empirical formula | C9H7N |
| Assay | 97% |
| Boiling point | 242-243 °C(lit.) |
| Density | 1.099 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.623(lit.) |
| Melting point | 26-28 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H350May cause cancer
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | 102 °C / 215.6 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-21/22-36/38-52/53 |
| Safety statements (S) | 53-36/37-45-61 |
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 Isoquinoline (CAS 119-65-3) used for?
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Isoquinoline is primarily used as a building block in organic synthesis, a key intermediate for pharmaceuticals, agrochemicals, and dyes.
What is the CAS number and formula for Isoquinoline?
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The CAS number for Isoquinoline is 119-65-3, and its molecular formula is C9H7N.
What grade and purity does Tech Serve Solutions supply for Isoquinoline?
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Tech Serve Solutions supplies Isoquinoline with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Isoquinoline be handled safely?
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Isoquinoline is harmful if swallowed, toxic in contact with skin, causes skin irritation and serious eye irritation, and may cause cancer. Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and a P2 respirator. Avoid exposure and ensure good ventilation. Refer to the Safety Data Sheet for full guidance.
Is Isoquinoline a controlled substance?
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The provided data does not indicate that Isoquinoline (CAS 119-65-3) is a controlled substance.
How is Isoquinoline packed, shipped, and exported?
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Isoquinoline is packed, shipped, and exported in compliance with relevant regulations for hazardous materials. Specific details for your order can be discussed with our sales team.
How can I request a sample or quote for Isoquinoline?
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To request a sample or quote for Isoquinoline, please contact our sales department through the website or direct email, providing your specific requirements.
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