Iodine trichloride - ≥95% , CAS No.865-44-1

CAS: 865-44-1 Cat. No.: I758218 Formula: ICl3 Molecular Weight: 233.26 EC Number: 212-739-8
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Trichloroiodine | iodine chloride (ICl3) | trichloro-lambda3-iodane
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads,FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
5g
I758218-5g
—
2 In stock
€19.87
25g
I758218-25g
—
1 In stock
€69.33
6×25g
I758218-6×25g
Made to order · 8–12 wks

€295.81

€381.72
Save €85.91 (22.51%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads,FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Iodine trichloride (ICl3) is an inorganic compound that is commonly used as an oxidizing agent in organic synthesis. It is also used in the halogenation of organic compounds, and oxidative cleavage of carbon-carbon bonds.

Specifications

Synonyms
Trichloroiodine | iodine chloride (ICl3) | trichloro-lambda3-iodane
Specifications & Purity
≥95%
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid
Canonical Smiles
ClI(Cl)Cl
IUPAC Name
trichloro-λ3-iodane
InChIKey
PAWIVBWALDNUJP-UHFFFAOYSA-N
INCHI
1S/Cl3I/c1-4(2)3
Isomeric SMILES
ClI(Cl)Cl
WGK Germany
3
UN Number
3260
Packing Group
II
Molecular Weight
233.26

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClassHomogeneous halogens
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHomogeneous halogens
Alternative Parents Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Homogeneous halogen - Inorganic chloride salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as homogeneous halogens. These are inorganic non-metallic compounds in which the largest atom is a nobel gas.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
I2524668Certificate of AnalysisSep 28, 2025 I758218
G2503408Certificate of AnalysisJul 14, 2025 I758218
G2503409Certificate of AnalysisJul 14, 2025 I758218
G2503422Certificate of AnalysisJul 14, 2025 I758218
G2503423Certificate of AnalysisJul 14, 2025 I758218
F2509452Certificate of AnalysisJun 19, 2025 I758218
F2509454Certificate of AnalysisJun 19, 2025 I758218
F2509455Certificate of AnalysisJun 19, 2025 I758218
F2509456Certificate of AnalysisJun 19, 2025 I758218
Chemical and Physical Properties
SolubilitySoluble with decomposition
SensitivityLight Sensitive;Air sensitive;Moisture sensitive
Boil Point(°C)77°C
Melt Point(°C)33°C
Molecular Weight233.260 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass231.811 Da
Monoisotopic Mass231.811 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count4
Formal Charge0
Complexity8.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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