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Aliphatic and alicyclic building blocks

1,6-Hexanediyl dioleate

Also known as 1,6-Hexanediol oleic acid diester, 9-Octadecenoic acid (9Z)-, 1,6-hexanediyl ester, 9-Octadecenoic acid (9Z)-, 1,1'-(1,6-hexanediyl) ester

CAS 21224-03-3Formula C42H78O4Molar mass 647.08 g/molEC 244-283-0
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1,6-Hexanediyl dioleate chemical structure, C42H78O4, CAS 21224-03-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
21224-03-3
Formula
C42H78O4
Molar mass
647.08 g/mol
EC number
244-283-0
HS code
291615
Category
Aliphatic and alicyclic building blocks

What is 1,6-Hexanediyl dioleate?

Plain description, key identifiers and synonyms

1,6-Hexanediyl dioleate is a chemical substance with the molecular formula C42H78O4 and a molar mass of 647.08 g/mol. Its CAS registry number is 21224-03-3. The IUPAC name is 6-[(Z)-octadec-9-enoyl]oxyhexyl (Z)-octadec-9-enoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-[(Z)-octadec-9-enoyl]oxyhexyl (Z)-octadec-9-enoate
CAS number
21224-03-3 CAS number cross-checked
EC number
244-283-0
Molecular formula
C42H78O4
InChIKey
ZNRNSKNVPBUUNI-CLFAGFIQSA-N
InChI
InChI=1S/C42H78O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-33-37-41(43)45-39-35-31-32-36-40-46-42(44)38-34-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h17-20H,3-16,21-40H2,1-2H3/b19-17-,20-18-
Canonical SMILES
CCCCCCCCC=CCCCCCCCC(=O)OCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC
Isomeric SMILES
CCCCCCCC/C=C\CCCCCCCC(=O)OCCCCCCOC(=O)CCCCCCC/C=C\CCCCCCCC

Synonyms

  • 1,6-Hexanediol oleic acid diester
  • 9-Octadecenoic acid (9Z)-, 1,6-hexanediyl ester
  • 9-Octadecenoic acid (9Z)-, 1,1'-(1,6-hexanediyl) ester
  • 1,1'-(1,6-Hexanediyl) di-(9Z)-9-octadecenoate
  • 1,6-hexanediol dioleate
  • Hexane-1,6-diyl di[(9Z)-octadec-9-enoate]

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
647.08 g/molcalc.
Exact mass
646.59 Dacalc.
LogP (octanol/water)
13.71calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
37calc.
Heavy atoms
46calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.86calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 violations)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.

1,6-Hexanediyl dioleate suppliers

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1,6-Hexanediyl dioleate 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

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 1,6-Hexanediyl dioleate is traded under.

HS 2916.15Indicative HS code

Oleic, linoleic or linolenic acids, their salts and esters

World exports in 2024
$204M
−5.6% vs 2023, imports $199M
2019 to 2024
Top exporters
  1. Italy20.3%
  2. China14.4%
  3. India * partner reported8.0%
Top importers
  1. Germany18.4%
  2. France * partner reported8.7%
  3. China5.9%

* Partner reported figures, a lower bound.

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

The HS code shown for 1,6-Hexanediyl dioleate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1,6-Hexanediyl dioleate, based on the data on this page

What is 1,6-Hexanediyl dioleate?

1,6-Hexanediyl dioleate is a chemical substance with the molecular formula C42H78O4 and a molar mass of 647.08 g/mol. Its CAS registry number is 21224-03-3. The IUPAC name is 6-[(Z)-octadec-9-enoyl]oxyhexyl (Z)-octadec-9-enoate.

What is the CAS number of 1,6-Hexanediyl dioleate?

The CAS registry number of 1,6-Hexanediyl dioleate is 21224-03-3.

What is the molecular formula and weight of 1,6-Hexanediyl dioleate?

The molecular formula of 1,6-Hexanediyl dioleate is C42H78O4 and its molar mass is 647.08 g/mol.

What is 1,6-Hexanediyl dioleate used for?

Known uses and roles of 1,6-Hexanediyl dioleate include building blocks in research and laboratory.

Is 1,6-Hexanediyl dioleate hazardous?

No GHS hazard classification for 1,6-Hexanediyl dioleate 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 1,6-Hexanediyl dioleate?

1,6-Hexanediyl dioleate is usually classified under HS code 291615 (Oleic, linoleic or linolenic acids, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1,6-Hexanediyl dioleate?

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What is the price of 1,6-Hexanediyl dioleate?

Suppliers quote 1,6-Hexanediyl dioleate 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 1,6-Hexanediyl dioleate

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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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