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Aliphatic and alicyclic building blocks

2-Hydroxypropyl 12-hydroxyoctadecanoate

Also known as Propylene glycol 1-(12-hydroxystearate), 1,2-Propylene glycol 1-(12-hydroxystearate), Octadecanoic acid, 12-hydroxy-, 2-hydroxypropyl ester

CAS 5417-29-8Formula C21H42O4Molar mass 358.56 g/mol
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2-Hydroxypropyl 12-hydroxyoctadecanoate chemical structure, C21H42O4, CAS 5417-29-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5417-29-8
Formula
C21H42O4
Molar mass
358.56 g/mol
HS code
291819
Category
Aliphatic and alicyclic building blocks

What is 2-Hydroxypropyl 12-hydroxyoctadecanoate?

Plain description, key identifiers and synonyms

2-Hydroxypropyl 12-hydroxyoctadecanoate is a chemical substance with the molecular formula C21H42O4 and a molar mass of 358.56 g/mol. Its CAS registry number is 5417-29-8.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-hydroxypropyl 12-hydroxyoctadecanoate
CAS number
5417-29-8
Molecular formula
C21H42O4
UNII
N07Q9P81JA
InChIKey
JKWSRVTYVAMDSV-UHFFFAOYSA-N
InChI
InChI=1S/C21H42O4/c1-3-4-5-12-15-20(23)16-13-10-8-6-7-9-11-14-17-21(24)25-18-19(2)22/h19-20,22-23H,3-18H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCC(CCCCCCCCCCC(=O)OCC(C)O)O

Synonyms

  • Propylene glycol 1-(12-hydroxystearate)
  • 1,2-Propylene glycol 1-(12-hydroxystearate)
  • Octadecanoic acid, 12-hydroxy-, 2-hydroxypropyl ester
  • (+-)-2-Hydroxypropyl 12-hydroxyoctadecanoate
  • 2-Hydroxypropyl 12-hydroxyoctadecanoate, (+-)-
  • (+/-)-2-Hydroxypropyl 12-hydroxyoctadecanoate
  • 2-Hydroxypropyl 12-hydroxyoctadecanoate, (+/-)-

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
358.56 g/molcalc.
Exact mass
358.3083 Dacalc.
LogP (octanol/water)
5.14calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
18calc.
Heavy atoms
25calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.95calc.
Formal charge
0calc.
Stereocentres
2calc.
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.

2-Hydroxypropyl 12-hydroxyoctadecanoate suppliers

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2-Hydroxypropyl 12-hydroxyoctadecanoate price

Indicative price range per kg from live supplier offers

No published prices right now

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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

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Hydroxypropyl 12-hydroxyoctadecanoate 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 2-Hydroxypropyl 12-hydroxyoctadecanoate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Hydroxypropyl 12-hydroxyoctadecanoate, based on the data on this page

What is 2-Hydroxypropyl 12-hydroxyoctadecanoate?

2-Hydroxypropyl 12-hydroxyoctadecanoate is a chemical substance with the molecular formula C21H42O4 and a molar mass of 358.56 g/mol. Its CAS registry number is 5417-29-8.

What is the CAS number of 2-Hydroxypropyl 12-hydroxyoctadecanoate?

The CAS registry number of 2-Hydroxypropyl 12-hydroxyoctadecanoate is 5417-29-8.

What is the molecular formula and weight of 2-Hydroxypropyl 12-hydroxyoctadecanoate?

The molecular formula of 2-Hydroxypropyl 12-hydroxyoctadecanoate is C21H42O4 and its molar mass is 358.56 g/mol.

What is 2-Hydroxypropyl 12-hydroxyoctadecanoate used for?

Known uses and roles of 2-Hydroxypropyl 12-hydroxyoctadecanoate include building blocks in research and laboratory.

Is 2-Hydroxypropyl 12-hydroxyoctadecanoate hazardous?

No GHS hazard classification for 2-Hydroxypropyl 12-hydroxyoctadecanoate 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 2-Hydroxypropyl 12-hydroxyoctadecanoate?

2-Hydroxypropyl 12-hydroxyoctadecanoate 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 2-Hydroxypropyl 12-hydroxyoctadecanoate?

Post a free request on CompoundList and suppliers of 2-Hydroxypropyl 12-hydroxyoctadecanoate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Hydroxypropyl 12-hydroxyoctadecanoate?

Suppliers quote 2-Hydroxypropyl 12-hydroxyoctadecanoate 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 2-Hydroxypropyl 12-hydroxyoctadecanoate

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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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