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Synthetic aroma chemicals

Dodecanenitrile

Also known as Lauronitrile, Undecyl cyanide, Dodecanonitrile

CAS 2437-25-4Formula C12H23NMolar mass 181.32 g/molEC 219-440-1
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 6 suppliers listed
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Dodecanenitrile chemical structure, C12H23N, CAS 2437-25-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2437-25-4
Formula
C12H23N
Molar mass
181.32 g/mol
Physical form
Liquid
HS code
292690
Category
Synthetic aroma chemicals
Illustrative photo, closed amber glass reagent bottles on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Dodecanenitrile?

Plain description, key identifiers and synonyms

Dodecanenitrile is a nitrile.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dodecanenitrile
CAS number
2437-25-4 CAS number cross-checked
EC number
219-440-1
Molecular formula
C12H23N
UNII
TL45I6761P
MDL number
MFCD00001946
INCI name
DODECANENITRILE
InChIKey
VXCUURYYWGCLIH-UHFFFAOYSA-N
InChI
InChI=1S/C12H23N/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-11H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCC#N

Synonyms

  • Lauronitrile
  • Undecyl cyanide
  • Dodecanonitrile
  • n-Undecyl cyanide
  • Lauric nitrile
  • 1-Cyanoundecane
  • Decylacetonitrile
  • Lauric acid nitrile
  • Dodecane nitrile
  • Nitrile 12
  • 4-02-00-01104 (Beilstein Handbook Reference)
  • n-Dodecanenitrile
  • nitrile 1-2
  • Lauronitrile (8CI)
  • Dodecanenitrile, 99%
  • Dodecanoic acid,nitrile
  • Dodecanenitrile, analytical standard
  • doi:10.14272/VXCUURYYWGCLIH-UHFFFAOYSA-N.1

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

Physical form
Liquidexp.

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
181.32 g/molcalc.
Exact mass
181.1831 Dacalc.
LogP (octanol/water)
4.43calc.
Topological polar surface area
23.79 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
9calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
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
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H315Causes skin irritation.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • 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

Dodecanenitrile suppliers

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

All 6 suppliers
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Where suppliers are based

6 suppliers in 2 countries

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Dodecanenitrile price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Industrial uses: Fragrance.

Consumer uses: Fragrance.

Cosmetic ingredient, INCI name DODECANENITRILE(perfuming)

Functional uses

  • Fragrance

Cosmetic functions

  • Perfuming

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

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 Dodecanenitrile is traded under.

HS 2926.90Indicative HS code

Nitrile-function compounds, other

World exports in 2024
$2.15B
−13.5% vs 2023, imports $2.17B
2019 to 2024
Top exporters
  1. China35.6%
  2. France * partner reported12.7%
  3. India * partner reported11.2%
Top importers
  1. United States13.6%
  2. China12.4%
  3. Brazil11.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Dodecanenitrile?

Dodecanenitrile is a nitrile.

What is the CAS number of Dodecanenitrile?

The CAS registry number of Dodecanenitrile is 2437-25-4.

What is the molecular formula and weight of Dodecanenitrile?

The molecular formula of Dodecanenitrile is C12H23N and its molar mass is 181.32 g/mol.

What is Dodecanenitrile used for?

Industrial uses: Fragrance. Consumer uses: Fragrance.

Is Dodecanenitrile hazardous?

Dodecanenitrile carries the GHS signal word "Warning". Main hazards: causes skin irritation, very toxic to aquatic life, very toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dodecanenitrile?

Dodecanenitrile is usually classified under HS code 292690 (Nitrile-function compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dodecanenitrile?

CompoundList lists 6 suppliers of Dodecanenitrile in India 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 Dodecanenitrile in India?

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

What is the price of Dodecanenitrile?

Suppliers quote Dodecanenitrile 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 Dodecanenitrile

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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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