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Emulsifiers

1-Monopalmitolein

Also known as Monopalmitolein, glyceryl palmitoleate, 1-Monopalmitoleoyl-rac-glycerol

CAS 37515-61-0Formula C19H36O4Molar mass 328.49 g/mol
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1-Monopalmitolein chemical structure, C19H36O4, CAS 37515-61-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
37515-61-0
Formula
C19H36O4
Molar mass
328.49 g/mol
HS code
291619
Category
Emulsifiers

What is 1-Monopalmitolein?

Plain description, key identifiers and synonyms

1-[(9Z)-hexadecenoyl]glycerol is a 1-monoglyceride in which the acyl group is specified as (9Z)-hexadecenoyl. It is functionally related to a palmitoleic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,3-dihydroxypropyl (Z)-hexadec-9-enoate
CAS number
37515-61-0
Molecular formula
C19H36O4
MDL number
MFCD00056655
INCI name
GLYCERYL PALMITOLEATE
InChIKey
KVYUBFKSKZWZSV-FPLPWBNLSA-N
InChI
InChI=1S/C19H36O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19(22)23-17-18(21)16-20/h7-8,18,20-21H,2-6,9-17H2,1H3/b8-7-
Canonical SMILES
CCCCCCC=CCCCCCCCC(=O)OCC(O)CO
Isomeric SMILES
CCCCCC/C=C\CCCCCCCC(=O)OCC(CO)O

Synonyms

  • Monopalmitolein
  • glyceryl palmitoleate
  • 1-Monopalmitoleoyl-rac-glycerol
  • Monopalmitolein (9c)
  • 2,3-dihydroxypropyl (Z)-hexadec-9-enoate
  • 2,3-dihydroxypropyl (9Z)-hexadec-9-enoate
  • Glyceryl 9-hexadecenoate
  • MG(16:1)
  • 1-Mono(cis-9-hexadecenoyl)-rac-glycerol
  • MG 16:1
  • 1-Palmitoleylglycerol
  • 1-palmitoleoylglycerol
  • glyceryl mono-palmitoleate
  • MG(16:1(9Z)/0:0/0:0)
  • 1-[(9Z)-hexadecenoyl]glycerol
  • MAG 16:1
  • 1-Monopalmitoleoyl-rac-glycerol, >=99%
  • MG(16:1(9Z))
  • MG(16:1/0:0/0:0)

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
328.49 g/molcalc.
Exact mass
328.2614 Dacalc.
LogP (octanol/water)
4.14calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
16calc.
Heavy atoms
23calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.84calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 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-Monopalmitolein suppliers

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1-Monopalmitolein 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 GLYCERYL PALMITOLEATE(surfactant - emulsifying)

Cosmetic functions

  • Surfactant - emulsifying

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-Monopalmitolein is traded under.

HS 2916.19Indicative HS code

Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides…

World exports in 2024
$674M
−9.6% vs 2023, imports $722M
2019 to 2024
Top exporters
  1. China44.5%
  2. Germany15.3%
  3. India * partner reported11.5%
Top importers
  1. United States17.1%
  2. Netherlands7.8%
  3. South Korea7.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is 1-Monopalmitolein?

1-[(9Z)-hexadecenoyl]glycerol is a 1-monoglyceride in which the acyl group is specified as (9Z)-hexadecenoyl. It is functionally related to a palmitoleic acid.

What is the CAS number of 1-Monopalmitolein?

The CAS registry number of 1-Monopalmitolein is 37515-61-0.

What is the molecular formula and weight of 1-Monopalmitolein?

The molecular formula of 1-Monopalmitolein is C19H36O4 and its molar mass is 328.49 g/mol.

What is 1-Monopalmitolein used for?

Use classes: Cosmetics.

Is 1-Monopalmitolein hazardous?

No GHS hazard classification for 1-Monopalmitolein 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-Monopalmitolein?

1-Monopalmitolein is usually classified under HS code 291619 (Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Monopalmitolein?

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

What is the price of 1-Monopalmitolein?

Suppliers quote 1-Monopalmitolein 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-Monopalmitolein

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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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