Global Supplier of Fine Chemicals · Established 2014
Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) structure
Fine Chemical

Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)

TL;DR: Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) (CAS 7681-65-4) is a chemical compound with molecular formula CuI and molecular weight 189.83408 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

iodocopper

Also Known As: Copper(I) iodide, CUPROUS IODIDE, Iodocopper, Copper (I) iodide, Copper iodide

CAS Number
7681-65-4
Molecular Formula
CuI
Molecular Weight
189.83408 g/mol
GLP Laboratory Quality Control
Worldwide Shipping
Serving 1,000+ Global Customers

Application Areas

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

Agrochemicals (1184 patents) Analytical Reagents (247 patents) Biotechnology (302 patents) Catalysts (308 patents) Coatings & Adhesives (145 patents)

Technical Specifications

Molecular FormulaCuI
Molecular Weight189.83408 g/mol
XLogP0.88
Topological Polar Surface Area (TPSA)0.0 Ų
Hydrogen Bond Donors0
Hydrogen Bond Acceptors0
Rotatable Bonds0
Exact Mass189.83408 Da
Heavy Atoms2
Complexity2.0
SMILES[Cu]I
InChIKeyLSXDOTMGLUJQCM-UHFFFAOYSA-M

Product Description

Applications: Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) 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 transition-metal catalyst precursor in cross-coupling and organometallic chemistry. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).

Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) (CAS 7681-65-4) is a heterocyclic building block with the molecular formula CuI and a molecular weight of 189.83 g/mol. Synonyms include Copper(I) iodide and CUPROUS IODIDE.

Custom synthesis (mg to ton scale), HPLC/NMR/MS analytical support, and complete COA/MSDS documentation are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.

Safety Information

GHS Signal Word
Danger
Hazard Statements (H-Statements)

H315, H317, H318, H372, H411

Chemical Property Profile of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)

XLogP
0.88
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2.0
Exact Mass
189.83408
Monoisotopic Mass
189.83408
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 Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)

The XLogP value of 0.88 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI). With a topological polar surface area (TPSA) of 0.0 Ų, Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

The CAS number of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) is 7681-65-4.

What is the molecular formula of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

The molecular formula of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) is CuI.

What is the molecular weight of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

The molecular weight of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) is 189.83408 g/mol.

What are the applications of Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) 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 transition-metal catalyst precursor in...

Where can I buy Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

You can request a quote for Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

Yes, CoreyChem provides custom synthesis services for Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

Related Articles

Application Guide 2026-06-19 13:34:45.871293

Copper(I) Iodide (CuI): Complete Guide for Chemical Researchers — Properties, Applications & Where to Buy

Copper(I) Iodide (CuI): Complete Guide for Chemical Researchers — Properties, Applications & Where to Buy

Related Chemical Products

CAS: 13767-71-0
CuI2 · MW 316.73853
CAS: 1335-23-5
CuI+ · MW 189.83408

Need Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)?

Request a quote for CAS 7681-65-4. Our professional technical team will respond with pricing and lead time.

Get a Quote
WhatsApp Us