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Impurities and reference standards

Linoleyl alcohol

Also known as (9Z,12Z)-Octadeca-9,12-dien-1-ol, cis,cis-9,12-Octadecadien-1-ol, cis,cis-Octadeca-9,12-dien-1-ol

CAS 506-43-4Formula C18H34OMolar mass 266.47 g/molEC 208-038-1
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Linoleyl alcohol chemical structure, C18H34O, CAS 506-43-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
506-43-4
Formula
C18H34O
Molar mass
266.47 g/mol
EC number
208-038-1
HS code
290529
Category
Impurities and reference standards

What is Linoleyl alcohol?

Plain description, key identifiers and synonyms

(9Z,12Z)-octadecadien-1-ol is a long chain fatty alcohol that is octadecanol containing two double bonds located at positions 9 and 12 (the 9Z,12Z-geoisomer). It is a long-chain primary fatty alcohol and a fatty alcohol 18:2.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(9Z,12Z)-octadeca-9,12-dien-1-ol
CAS number
506-43-4 CAS number cross-checkedOther or deprecated CAS: 224948-75-8
EC number
208-038-1
Molecular formula
C18H34O
UNII
P4OX1289YW
MDL number
MFCD00056667
InChIKey
JXNPEDYJTDQORS-HZJYTTRNSA-N
InChI
InChI=1S/C18H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h6-7,9-10,19H,2-5,8,11-18H2,1H3/b7-6-,10-9-
Canonical SMILES
CCCCCC=CCC=CCCCCCCCCO
Isomeric SMILES
CCCCC/C=C\C/C=C\CCCCCCCCO

Synonyms

  • (9Z,12Z)-Octadeca-9,12-dien-1-ol
  • cis,cis-9,12-Octadecadien-1-ol
  • cis,cis-Octadeca-9,12-dien-1-ol
  • (9Z,12Z)-octadecadien-1-ol
  • 9-cis,12-cis-octadecadien-1-ol
  • (Z,Z)-octadeca-9,12-dien-1-ol
  • 9,12-Octadecadien-1-ol
  • Cis,cis-9,12-octadecadienol
  • (Z,Z)-9,12-Octadecadien-1-ol
  • 9,12-Octadecadien-1-ol, (Z,Z)-
  • 9,12-Octadecadien-1-ol, (9Z,12Z)-
  • Linoleyl alcohol, United States Pharmacopeia (USP) Reference Standard
  • (9Z,?12Z)?-9,?12-?Octadecadien-?1-?ol
  • linoleic alcohol
  • Linoleyl alcohol (Standard)
  • (9Z,12Z)-9,12-Octadecadien-1-ol #
  • (Z,Z)-octadeca-9,12-dien-1-ol, 9-cis,12-cis-octadecadien-1-ol, cis,cis-9,12-octadecadien-1-ol, cis,cis-octadeca-9,12-dien-1-ol, linoleyl alcohol

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
266.47 g/molcalc.
Exact mass
266.261 Dacalc.
LogP (octanol/water)
5.79calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
14calc.
Heavy atoms
19calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.78calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Linoleyl alcohol suppliers

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

All 6 suppliers
6 of 6 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

6 suppliers in 3 countries

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Linoleyl alcohol 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 Linoleyl alcohol is traded under.

HS 2905.29Indicative HS code

Unsaturated monohydric alcohols, other

World exports in 2024
$361M
−8.5% vs 2023, imports $367M
2019 to 2024
Top exporters
  1. China26.8%
  2. Japan20.6%
  3. India * partner reported11.6%
Top importers
  1. China15.7%
  2. United States14.7%
  3. Germany8.2%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Linoleyl alcohol, based on the data on this page

What is Linoleyl alcohol?

(9Z,12Z)-octadecadien-1-ol is a long chain fatty alcohol that is octadecanol containing two double bonds located at positions 9 and 12 (the 9Z,12Z-geoisomer). It is a long-chain primary fatty alcohol and a fatty alcohol 18:2.

What is the CAS number of Linoleyl alcohol?

The CAS registry number of Linoleyl alcohol is 506-43-4. Other or deprecated CAS numbers: 224948-75-8.

What is the molecular formula and weight of Linoleyl alcohol?

The molecular formula of Linoleyl alcohol is C18H34O and its molar mass is 266.47 g/mol.

Is Linoleyl alcohol hazardous?

No GHS hazard classification for Linoleyl alcohol is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Linoleyl alcohol?

Linoleyl alcohol is usually classified under HS code 290529 (Unsaturated monohydric alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Linoleyl alcohol?

CompoundList lists 6 suppliers of Linoleyl alcohol in China, United States and Sweden. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Linoleyl alcohol?

Suppliers quote Linoleyl alcohol 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 Linoleyl alcohol

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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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