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Emollients

1,2-Octacosanediol

Also known as Octacosane-1,2-diol, Octacosanyl glycol, 1,2-dihydroxyoctacosane

CAS 97338-11-9Formula C28H58O2Molar mass 426.77 g/molEC 306-603-8
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1,2-Octacosanediol chemical structure, C28H58O2, CAS 97338-11-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
97338-11-9
Formula
C28H58O2
Molar mass
426.77 g/mol
EC number
306-603-8
HS code
290539
Category
Emollients

What is 1,2-Octacosanediol?

Plain description, key identifiers and synonyms

1,2-octacosanediol is a glycol that is octacosane bearing two hydroxy substituents located at positions 1 and 2. It is functionally related to an octacosane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
octacosane-1,2-diol
CAS number
97338-11-9 CAS number cross-checked
EC number
306-603-8
Molecular formula
C28H58O2
UNII
D573UZO39L
INCI name
OCTACOSANYL GLYCOL
InChIKey
HEEAULSOEVDNKQ-UHFFFAOYSA-N
InChI
InChI=1S/C28H58O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-28(30)27-29/h28-30H,2-27H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCCCCCCCCCCC(CO)O

Synonyms

  • Octacosane-1,2-diol
  • Octacosanyl glycol
  • 1,2-dihydroxyoctacosane
  • (+-)-Octacosanyl glycol
  • Octacosanyl glycol, (+-)-
  • (+/-)-Octacosanyl glycol
  • Octacosanyl glycol, (+/-)-

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
426.77 g/molcalc.
Exact mass
426.4437 Dacalc.
LogP (octanol/water)
9.11calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
26calc.
Heavy atoms
30calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
1calc.
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.

1,2-Octacosanediol suppliers

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1,2-Octacosanediol 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

Use classes: Cosmetics.

Cosmetic ingredient, INCI name OCTACOSANYL GLYCOL(skin conditioning - emollient, light stabilizer)

Functional uses

  • Softener and conditioner
  • Stabilizing agent

Cosmetic functions

  • Light stabilizer
  • 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 1,2-Octacosanediol is traded under.

HS 2905.39Indicative HS code

Diols, other

World exports in 2024
$1.92B
−3.5% vs 2023, imports $2B
2019 to 2024
Top exporters
  1. China22.3%
  2. United States17.9%
  3. Germany16.1%
Top importers
  1. Germany12.0%
  2. China11.3%
  3. South Korea10.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 1,2-Octacosanediol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1,2-Octacosanediol, based on the data on this page

What is 1,2-Octacosanediol?

1,2-octacosanediol is a glycol that is octacosane bearing two hydroxy substituents located at positions 1 and 2. It is functionally related to an octacosane.

What is the CAS number of 1,2-Octacosanediol?

The CAS registry number of 1,2-Octacosanediol is 97338-11-9.

What is the molecular formula and weight of 1,2-Octacosanediol?

The molecular formula of 1,2-Octacosanediol is C28H58O2 and its molar mass is 426.77 g/mol.

What is 1,2-Octacosanediol used for?

Use classes: Cosmetics.

Is 1,2-Octacosanediol hazardous?

No GHS hazard classification for 1,2-Octacosanediol 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 1,2-Octacosanediol?

1,2-Octacosanediol is usually classified under HS code 290539 (Diols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1,2-Octacosanediol?

Post a free request on CompoundList and suppliers of 1,2-Octacosanediol will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 1,2-Octacosanediol?

Suppliers quote 1,2-Octacosanediol 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 1,2-Octacosanediol

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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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