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Alcohols and polyols

Iodoethanol

Also known as 2-Iodoethanol, Ethanol, 2-iodo-, Ethylene iodohydrin

CAS 624-76-0Formula C2H5IOMolar mass 171.97 g/molEC 210-861-6
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Serious health hazard 13 suppliers listed
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Iodoethanol chemical structure, C2H5IO, CAS 624-76-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
624-76-0
Formula
C2H5IO
Molar mass
171.97 g/mol
EC number
210-861-6
HS code
290559
Category
Alcohols and polyols

What is Iodoethanol?

Plain description, key identifiers and synonyms

Iodoethanol is a chemical substance with the molecular formula C2H5IO and a molar mass of 171.97 g/mol. Its CAS registry number is 624-76-0. The IUPAC name is 2-iodoethanol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-iodoethanol
CAS number
624-76-0 CAS number cross-checked
EC number
210-861-6
Molecular formula
C2H5IO
MDL number
MFCD00002830
InChIKey
QSECPQCFCWVBKM-UHFFFAOYSA-N
InChI
InChI=1S/C2H5IO/c3-1-2-4/h4H,1-2H2
SMILES (canonical and isomeric)
C(CI)O

Synonyms

  • 2-Iodoethanol
  • Ethanol, 2-iodo-
  • Ethylene iodohydrin
  • 2-iodoethan-1-ol
  • 2-iodo-ethanol
  • 4-01-00-01387 (Beilstein Handbook Reference)
  • iodoethyl alcohol
  • 2-Iodoethanol, 2-Hydroxy Iodide, 2-Iodoethan-1-ol, Ethylene Iodohydrin, NSC 85227
  • 2-iodo-1-ethanol
  • 2-iodoethyl alcohol
  • 2 -iodoethyl alcohol
  • 2-hydroxyethyl iodide
  • 2-Iodoethanol, 99%
  • 98% (stabilized with Copper)
  • 2-Iodoethanol stab. with copper
  • 2-Iodoethanol stab. with silver
  • 2-Iodoethanol (stabilised with Copper)
  • 2-Iodoethanol - stabilised with copper
  • 2-Iodoethanol, purum, >=99.0% (GC)
  • 2-Iodoethanol Solution in Methanol, 100ug/mL

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
171.97 g/molcalc.
Exact mass
171.9385 Dacalc.
LogP (octanol/water)
0.41calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H300Fatal if swallowed.
  • H310Fatal in contact with skin.
  • H341Suspected of causing genetic defects.
Precautionary statements (14)
  • P203Obtain, read and follow all safety instructions before use.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P316Get emergency medical help immediately.
  • P318If exposed or concerned, get medical advice.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Iodoethanol suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 13 suppliers
13 of 13 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

13 suppliers in 4 countries

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Iodoethanol price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Iodoethanol is traded under.

HS 2905.59Indicative HS code

Halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols, other

World exports in 2024
$210M
+1.6% vs 2023, imports $201M
2019 to 2024
Top exporters
  1. China43.9%
  2. Germany11.6%
  3. Spain6.9%
Top importers
  1. Germany17.1%
  2. United States13.4%
  3. India * partner reported12.4%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Iodoethanol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Iodoethanol, based on the data on this page

What is Iodoethanol?

Iodoethanol is a chemical substance with the molecular formula C2H5IO and a molar mass of 171.97 g/mol. Its CAS registry number is 624-76-0. The IUPAC name is 2-iodoethanol.

What is the CAS number of Iodoethanol?

The CAS registry number of Iodoethanol is 624-76-0.

What is the molecular formula and weight of Iodoethanol?

The molecular formula of Iodoethanol is C2H5IO and its molar mass is 171.97 g/mol.

Is Iodoethanol hazardous?

Iodoethanol carries the GHS signal word "Danger". Main hazards: fatal if swallowed, fatal in contact with skin, suspected of causing genetic defects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Iodoethanol?

Iodoethanol is usually classified under HS code 290559 (Halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Iodoethanol?

CompoundList lists 13 suppliers of Iodoethanol in India, China, Chile and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Iodoethanol in India?

6 suppliers in India list Iodoethanol on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Iodoethanol?

Suppliers quote Iodoethanol on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Iodoethanol

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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