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Isoquinoline structure
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Isoquinoline

TL;DR: Isoquinoline (CAS 119-65-3) is a chemical compound with molecular formula C9H7N and molecular weight 129.05785 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

isoquinoline

Also Known As: ISOQUINOLINE, 2-Benzazine, Leucoline, 2-Azanaphthalene, beta-Quinoline

CAS Number
119-65-3
Molecular Formula
C9H7N
Molecular Weight
129.05785 g/mol
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Application Areas

Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.

Agrochemicals (1781 patents) Analytical Reagents (1592 patents) Biotechnology (1501 patents) Catalysts (713 patents) Coatings & Adhesives (402 patents)

Technical Specifications

Molecular FormulaC9H7N
Molecular Weight129.05785 g/mol
XLogP2.1
Topological Polar Surface Area (TPSA)12.9 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors1
Rotatable Bonds0
Exact Mass129.05785 Da
Heavy Atoms10
Complexity111.0
Melting Point26.47
Boiling Point243.2
Density1.097-1.103
Refractive Index1.621-1.627
Solubility4520
SMILESC1=CC=C2C=NC=CC2=C1
InChIKeyAWJUIBRHMBBTKR-UHFFFAOYSA-N

Product Description

Applications: Isoquinoline is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).

Isoquinoline is a heterocyclic building block identified by CAS number 119-65-3 and the molecular formula C9H7N and a molecular weight of 129.06 g/mol. Physically, the compound has a density of 1.097-1.103 g/cm³, a solubility: 4520. Synonyms include ISOQUINOLINE and 2-Benzazine.

Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.

Chemical Property Profile of Isoquinoline

XLogP
2.1
TPSA (Topological Polar Surface Area)
12.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
10
Complexity
111.0
Exact Mass
129.05785
Monoisotopic Mass
129.05785
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Isoquinoline

The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Isoquinoline. With a topological polar surface area (TPSA) of 12.9 Ų, Isoquinoline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Isoquinoline has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of Isoquinoline?

The CAS number of Isoquinoline is 119-65-3.

What is the molecular formula of Isoquinoline?

The molecular formula of Isoquinoline is C9H7N.

What is the molecular weight of Isoquinoline?

The molecular weight of Isoquinoline is 129.05785 g/mol.

What are the applications of Isoquinoline?

Isoquinoline is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...

Where can I buy Isoquinoline?

You can request a quote for Isoquinoline directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for Isoquinoline?

Yes, CoreyChem provides custom synthesis services for Isoquinoline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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