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Skin conditioning agents and actives

Hexadecanamide

Also known as Palmitamide, Palmitic amide, Cetyl amide

CAS 629-54-9Formula C16H33NOMolar mass 255.45 g/molEC 211-095-5
3 suppliers listed
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Hexadecanamide chemical structure, C16H33NO, CAS 629-54-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
629-54-9
Formula
C16H33NO
Molar mass
255.45 g/mol
EC number
211-095-5
HS code
292419
Category
Skin conditioning agents and actives

What is Hexadecanamide?

Plain description, key identifiers and synonyms

Hexadecanamide is a fatty amide that is the carboxamide derived from palmitic acid. It has a role as a metabolite. It is functionally related to a hexadecanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexadecanamide
CAS number
629-54-9 CAS number cross-checked
EC number
211-095-5
Molecular formula
C16H33NO
UNII
QX1MQ82M73
MDL number
MFCD00025534
INCI name
PALMITAMIDE
InChIKey
HSEMFIZWXHQJAE-UHFFFAOYSA-N
InChI
InChI=1S/C16H33NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H2,17,18)
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCC(=O)N

Synonyms

  • Palmitamide
  • Palmitic amide
  • Cetyl amide
  • Palmitic acid amide
  • Amide HPL
  • Amide 16
  • Palmityl amide
  • n-Hexadecanamide
  • Hexadecanoic acid amide
  • palmitamide (ACD/Name 4.0)
  • Palmitamide/Hexadecanamide
  • Palmitamide (palmitic acid amide)
  • Hexadecanamide Solution in Methanol, 1000ug/mL
  • Hexadecanamide, NSC 3327, Palmitamide, Palmitic Amide, Palmitoyl Amide

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
255.45 g/molcalc.
Exact mass
255.2562 Dacalc.
LogP (octanol/water)
4.95calc.
Topological polar surface area
43.09 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
14calc.
Heavy atoms
18calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.94calc.
Formal charge
0calc.
Stereocentres
0calc.
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

Hazard statements

  • H413May cause long lasting harmful effects to aquatic life.
Precautionary statements (2)
  • P273Avoid release to the environment.
  • 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

Hexadecanamide suppliers

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All 3 suppliers

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

3 suppliers in 3 countries

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Hexadecanamide 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

Cosmetic ingredient, INCI name PALMITAMIDE(skin conditioning)

Roles

  • metabolite

Functional uses

  • Softener and conditioner

Cosmetic functions

  • Skin conditioning

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 Hexadecanamide is traded under.

HS 2924.19Indicative HS code

Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$2.38B
−1.7% vs 2023, imports $2.22B
2019 to 2024
Top exporters
  1. China34.7%
  2. Germany12.5%
  3. India * partner reported6.8%
Top importers
  1. United States17.5%
  2. Germany8.8%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Hexadecanamide, based on the data on this page

What is Hexadecanamide?

Hexadecanamide is a fatty amide that is the carboxamide derived from palmitic acid. It has a role as a metabolite. It is functionally related to a hexadecanoic acid.

What is the CAS number of Hexadecanamide?

The CAS registry number of Hexadecanamide is 629-54-9.

What is the molecular formula and weight of Hexadecanamide?

The molecular formula of Hexadecanamide is C16H33NO and its molar mass is 255.45 g/mol.

What is Hexadecanamide used for?

Known uses and roles of Hexadecanamide include skin conditioning agents in cosmetics and personal care, lubricants and slip agents in plastics and polymers, metabolite, skin conditioning and softener and conditioner.

Is Hexadecanamide hazardous?

Hexadecanamide has a GHS hazard classification. Main hazards: may cause long lasting harmful effects to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hexadecanamide?

Hexadecanamide is usually classified under HS code 292419 (Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexadecanamide?

CompoundList lists 3 suppliers of Hexadecanamide in Germany, India and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Hexadecanamide in India?

1 supplier in India list Hexadecanamide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Hexadecanamide?

Suppliers quote Hexadecanamide 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 Hexadecanamide

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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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