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Emollients

1-Monopalmitin

Also known as 1-Palmitoylglycerol, Hexadecanoic acid, 2,3-dihydroxypropyl ester, Palmitin, 1-mono-

CAS 542-44-9Formula C19H38O4Molar mass 330.51 g/molEC 208-812-9
GHS hazard pictograms. Pictograms: Hazardous to the environment 14 suppliers listed
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1-Monopalmitin chemical structure, C19H38O4, CAS 542-44-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
542-44-9
Formula
C19H38O4
Molar mass
330.51 g/mol
Physical form
Crystals
HS code
291570
Category
Emollients
Illustrative photo, 25 kg white woven sacks of powder on a pallet in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 1-Monopalmitin?

Plain description, key identifiers and synonyms

1-monopalmitoylglycerol is a 1-monoglyceride that has palmitoyl as the acyl group. A natural product found in Neolitsea daibuensis. It has a role as a plant metabolite and an algal metabolite. It is functionally related to a hexadecanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,3-dihydroxypropyl hexadecanoate
CAS number
542-44-9 CAS number cross-checkedOther or deprecated CAS: 19670-51-0, 26657-96-5, 32899-41-5
EC numbers
208-812-9, 243-218-3, 247-887-2, 251-283-4
Molecular formula
C19H38O4
UNII
U9H9OM3S75
MDL number
MFCD00042734
INCI name
GLYCERYL PALMITATE
InChIKey
QHZLMUACJMDIAE-UHFFFAOYSA-N
InChI
InChI=1S/C19H38O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19(22)23-17-18(21)16-20/h18,20-21H,2-17H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCC(=O)OCC(CO)O

Synonyms

  • 1-Palmitoylglycerol
  • Hexadecanoic acid, 2,3-dihydroxypropyl ester
  • Palmitin, 1-mono-
  • 1-Monohexadecanoyl-rac-glycerol
  • Palmitoyl glycerol
  • 1-glyceryl hexadecanoate
  • rac-1(3)-palmitoyl glycerol
  • Monopalmitin
  • 1-Palmitoyl-rac-glycerol
  • 2,3-dihydroxypropyl hexadecanoate
  • 1-Monopalmitoylglycerol
  • 2,3-Dihydroxypropyl palmitate
  • Glycerol 1-monopalmitate
  • Glycerol 1-palmitate
  • Glycerol 3-palmitate
  • alpha-Monopalmitin
  • DL-alpha-Palmitin
  • 1-hexadecanoyl-rac-glycerol
  • Glycerol monopalmitate
  • Palmitin
  • L-alpha-Palmitin
  • Palmitic acid alpha-monoglyceride
  • 1-Glyceryl monohexadecanoate
  • glyceryl 1-palmitate
  • 1-Glycerol hexadecanoate
Show all 36 synonyms
  • 2,3-Dihydroxypropyl hexadecanoate(Chunks or pellets)
  • MG(16:0/0:0/0:0)[rac]
  • 1-Monohexadecanoylglycerol
  • (S)-2,3-Dihydroxypropyl palmitate
  • 1-palmitoyl-glycerol
  • MG 16:0
  • MG(16:0)
  • glycerol 1-monohexadecanoate
  • rac-1-Palmitoylglycerol
  • rac-Glycerol 1-palmitate
  • Hexadecanoic acid, monoester with 1,2,3-propanetriol

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

Physical form
Crystalsexp.

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
330.51 g/molcalc.
Exact mass
330.277 Dacalc.
LogP (octanol/water)
4.36calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
17calc.
Heavy atoms
23calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.95calc.
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

GHS classification
Hazard pictograms
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H411Toxic to aquatic life with long lasting effects.
Precautionary statements (3)
  • P273Avoid release to the environment.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

1-Monopalmitin suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 14 suppliers
14 of 14 offers
  • CLP Chemicals, Inc.
    United States, HoustonUnclaimed profile
    MonopalmitinGrade, purity and minimum order on request
    Price on request
    View
  • Oleon Americas Inc
    United States, SimpsonvilleUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • Apexmol
    China, ChongqingUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • BioChemPartner
    China, ShangHaiUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • BioCrick
    China, ChengduUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • BroadPharm
    United States, San DiegoUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • Chem-Impex
    United States, Wood DaleUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • Chemenu. Inc.
    China, ShanghaiUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • ChemFaces
    China, WuhanUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
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  • EvitaChem
    China, BeijingUnclaimed profile
    1-MonopalmitinGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

14 suppliers in 3 countries

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1-Monopalmitin 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

Industrial uses: Anti-static agent.

Consumer uses: Anti-static agent.

Use classes: Cosmetics.

Cosmetic ingredient, INCI name GLYCERYL PALMITATE(skin conditioning - emollient)

Roles

  • algal metabolite
  • eukaryotic metabolite
  • metabolite
  • plant metabolite

Functional uses

  • Softener and conditioner

Cosmetic functions

  • Skin conditioning - emollient

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

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-Monopalmitin is traded under.

HS 2915.70Indicative HS code

Palmitic acid, stearic acid, their salts and esters

World exports in 2024
$1.25B
+23.7% vs 2023, imports $1.13B
2019 to 2024
Top exporters
  1. Indonesia32.2%
  2. Malaysia23.0%
  3. Singapore6.5%
Top importers
  1. United States10.7%
  2. Germany6.2%
  3. China5.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is 1-Monopalmitin?

1-monopalmitoylglycerol is a 1-monoglyceride that has palmitoyl as the acyl group. A natural product found in Neolitsea daibuensis. It has a role as a plant metabolite and an algal metabolite. It is functionally related to a hexadecanoic acid.

What is the CAS number of 1-Monopalmitin?

The CAS registry number of 1-Monopalmitin is 542-44-9. Other or deprecated CAS numbers: 19670-51-0, 26657-96-5, 32899-41-5.

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

The molecular formula of 1-Monopalmitin is C19H38O4 and its molar mass is 330.51 g/mol.

What is 1-Monopalmitin used for?

Industrial uses: Anti-static agent. Consumer uses: Anti-static agent. Use classes: Cosmetics.

Is 1-Monopalmitin hazardous?

1-Monopalmitin has a GHS hazard classification. Main hazards: toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1-Monopalmitin?

1-Monopalmitin is usually classified under HS code 291570 (Palmitic acid, stearic acid, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Monopalmitin?

CompoundList lists 14 suppliers of 1-Monopalmitin in China, United States and Canada. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 1-Monopalmitin?

Suppliers quote 1-Monopalmitin 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

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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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