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Halogenated compounds

1-Iodoheptane

Also known as Heptane, 1-iodo-, 1-Iodomeptane, nHeptyl iodide

CAS 4282-40-0Formula C7H15IMolar mass 226.10 g/molEC 224-285-8
GHS signal word: Warning. Pictograms: Harmful or irritant 7 suppliers listed
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1-Iodoheptane chemical structure, C7H15I, CAS 4282-40-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4282-40-0
Formula
C7H15I
Molar mass
226.10 g/mol
EC number
224-285-8
HS code
290369
Category
Halogenated compounds

What is 1-Iodoheptane?

Plain description, key identifiers and synonyms

1-Iodoheptane is a chemical substance with the molecular formula C7H15I and a molar mass of 226.10 g/mol. Its CAS registry number is 4282-40-0.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-iodoheptane
CAS number
4282-40-0 CAS number cross-checkedOther or deprecated CAS: 29756-42-1
EC number
224-285-8
Molecular formula
C7H15I
MDL number
MFCD00001104
InChIKey
LMHCYRULPLGEEZ-UHFFFAOYSA-N
InChI
InChI=1S/C7H15I/c1-2-3-4-5-6-7-8/h2-7H2,1H3
SMILES (canonical and isomeric)
CCCCCCCI

Synonyms

  • Heptane, 1-iodo-
  • 1-Iodomeptane
  • nHeptyl iodide
  • Heptane, 1iodo
  • Heptyl iodide
  • n-Heptyl iodide
  • 1-iodo-heptane
  • iodoheptane
  • 1-iodo heptane
  • n-heptyliodide
  • iodo heptane
  • Attercop-chm at113493
  • 1-iodo-n-heptane
  • Labotest-bb ltbb002860
  • 1-Iodoheptane, 98%
  • 1-Iodoheptane, stabilized over Cu
  • 1-Iodoheptane, purum, >=98.0% (GC)
  • 1-Iodoheptane (stabilized with Copper chip)

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
226.10 g/molcalc.
Exact mass
226.0218 Dacalc.
LogP (octanol/water)
3.39calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
5calc.
Heavy atoms
8calc.
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
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • 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

1-Iodoheptane suppliers

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

All 7 suppliers
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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

7 suppliers in 3 countries

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1-Iodoheptane price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive 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 1-Iodoheptane is traded under.

HS 2903.69Indicative HS code

Brominated or iodinated derivatives of acyclic hydrocarbons, other

World exports in 2024
$135M
−18.6% vs 2023, imports $139M
2022 to 2024
Top exporters
  1. China26.7%
  2. United States26.3%
  3. Netherlands12.3%
Top importers
  1. United States13.2%
  2. India * partner reported9.6%
  3. Japan9.3%

* Partner reported figures, a lower bound.

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

The HS code shown for 1-Iodoheptane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1-Iodoheptane, based on the data on this page

What is 1-Iodoheptane?

1-Iodoheptane is a chemical substance with the molecular formula C7H15I and a molar mass of 226.10 g/mol. Its CAS registry number is 4282-40-0.

What is the CAS number of 1-Iodoheptane?

The CAS registry number of 1-Iodoheptane is 4282-40-0. Other or deprecated CAS numbers: 29756-42-1.

What is the molecular formula and weight of 1-Iodoheptane?

The molecular formula of 1-Iodoheptane is C7H15I and its molar mass is 226.10 g/mol.

What is 1-Iodoheptane used for?

Known uses and roles of 1-Iodoheptane include building blocks in research and laboratory.

Is 1-Iodoheptane hazardous?

1-Iodoheptane carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1-Iodoheptane?

1-Iodoheptane is usually classified under HS code 290369 (Brominated or iodinated derivatives of acyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Iodoheptane?

CompoundList lists 7 suppliers of 1-Iodoheptane in China, India and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 1-Iodoheptane in India?

2 suppliers in India list 1-Iodoheptane on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 1-Iodoheptane?

Suppliers quote 1-Iodoheptane 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 1-Iodoheptane

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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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