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Emollients

Hydroxyoctacosanyl hydroxystearate

Also known as 2-Hydroxyoctacosyl 12-hydroxyoctadecanoate, Elfacos c 26, Octadecanoic acid, 12-hydroxy-, 2-hydroxyoctacosyl ester

CAS 93840-71-2Formula C46H92O4Molar mass 709.24 g/molEC 298-937-5
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Hydroxyoctacosanyl hydroxystearate chemical structure, C46H92O4, CAS 93840-71-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
93840-71-2
Formula
C46H92O4
Molar mass
709.24 g/mol
EC number
298-937-5
HS code
291819
Category
Emollients

What is Hydroxyoctacosanyl hydroxystearate?

Plain description, key identifiers and synonyms

Hydroxyoctacosanyl hydroxystearate is a chemical substance with the molecular formula C46H92O4 and a molar mass of 709.24 g/mol. Its CAS registry number is 93840-71-2. The IUPAC name is 2-hydroxyoctacosyl 12-hydroxyoctadecanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-hydroxyoctacosyl 12-hydroxyoctadecanoate
CAS number
93840-71-2 CAS number cross-checked
EC number
298-937-5
Molecular formula
C46H92O4
UNII
B828OBJ1V7
INCI name
HYDROXYOCTACOSANYL HYDROXYSTEARATE
InChIKey
GDHWAMVEOAWHIM-UHFFFAOYSA-N
InChI
InChI=1S/C46H92O4/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-30-33-37-41-45(48)43-50-46(49)42-38-34-31-28-27-29-32-36-40-44(47)39-35-8-6-4-2/h44-45,47-48H,3-43H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCCCCCCCCCCC(COC(=O)CCCCCCCCCCC(CCCCCC)O)O

Synonyms

  • 2-Hydroxyoctacosyl 12-hydroxyoctadecanoate
  • Elfacos c 26
  • Octadecanoic acid, 12-hydroxy-, 2-hydroxyoctacosyl ester
  • 2-Hydroxyoctacosyl 12-hydroxystearate
  • Aec hydroxyoctacosanyl hydroxystearate
  • 12-Hydroxystearic acid, beta-hydroxyoctacosanyl ester
  • Hydroxyoctacosanyl hydroxystearate (II)

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
709.24 g/molcalc.
Exact mass
708.6996 Dacalc.
LogP (octanol/water)
14.9calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
43calc.
Heavy atoms
50calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.98calc.
Formal charge
0calc.
Stereocentres
2calc.
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.

Hydroxyoctacosanyl hydroxystearate suppliers

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Hydroxyoctacosanyl hydroxystearate 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

Use classes: Cosmetics.

Cosmetic ingredient, INCI name HYDROXYOCTACOSANYL HYDROXYSTEARATE(skin conditioning - emollient, skin conditioning)

Functional uses

  • Softener and conditioner

Cosmetic functions

  • Skin conditioning
  • Skin conditioning - emollient

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2918.19Indicative HS code

Carboxylic acids with alcohol function but without other oxygen function, their…

World exports in 2024
$1.37B
+0.5% vs 2023, imports $1.18B
2019 to 2024
Top exporters
  1. China23.7%
  2. Italy14.7%
  3. India * partner reported12.0%
Top importers
  1. Germany11.7%
  2. South Korea9.8%
  3. Italy9.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Hydroxyoctacosanyl hydroxystearate, based on the data on this page

What is Hydroxyoctacosanyl hydroxystearate?

Hydroxyoctacosanyl hydroxystearate is a chemical substance with the molecular formula C46H92O4 and a molar mass of 709.24 g/mol. Its CAS registry number is 93840-71-2. The IUPAC name is 2-hydroxyoctacosyl 12-hydroxyoctadecanoate.

What is the CAS number of Hydroxyoctacosanyl hydroxystearate?

The CAS registry number of Hydroxyoctacosanyl hydroxystearate is 93840-71-2.

What is the molecular formula and weight of Hydroxyoctacosanyl hydroxystearate?

The molecular formula of Hydroxyoctacosanyl hydroxystearate is C46H92O4 and its molar mass is 709.24 g/mol.

What is Hydroxyoctacosanyl hydroxystearate used for?

Use classes: Cosmetics.

Is Hydroxyoctacosanyl hydroxystearate hazardous?

No GHS hazard classification for Hydroxyoctacosanyl hydroxystearate 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 Hydroxyoctacosanyl hydroxystearate?

Hydroxyoctacosanyl hydroxystearate is usually classified under HS code 291819 (Carboxylic acids with alcohol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxyoctacosanyl hydroxystearate?

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What is the price of Hydroxyoctacosanyl hydroxystearate?

Suppliers quote Hydroxyoctacosanyl hydroxystearate 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 Hydroxyoctacosanyl hydroxystearate

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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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