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Monomers

Cyclohexyl methacrylate

Also known as 2-Propenoic acid, 2-methyl-, cyclohexyl ester, Methacrylic acid, cyclohexyl ester, cyclohexylmethacrylate

CAS 101-43-9Formula C10H16O2Molar mass 168.24 g/molEC 202-943-5
GHS signal word: Warning. Pictograms: Harmful or irritant 22 suppliers listed
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Cyclohexyl methacrylate chemical structure, C10H16O2, CAS 101-43-9
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless liquid
Boiling point
210 °C
Density
0.9626 @ 20 °C/20 °C
Solubility
INSOL IN WATER
HS code
291614
Category
Monomers
Illustrative photo, 200 litre blue HDPE drums of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Cyclohexyl methacrylate?

Plain description, key identifiers and synonyms

Cyclohexyl methacrylate is a chemical substance with the molecular formula C10H16O2 and a molar mass of 168.24 g/mol. Its CAS registry number is 101-43-9. The IUPAC name is cyclohexyl 2-methylprop-2-enoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
cyclohexyl 2-methylprop-2-enoate
CAS number
101-43-9 CAS number cross-checked
EC number
202-943-5
Molecular formula
C10H16O2
UNII
5L9UUV9T6Q
MDL number
MFCD00014292
INCI name
CYCLOHEXYLMETHACRYLATE
InChIKey
OIWOHHBRDFKZNC-UHFFFAOYSA-N
InChI
InChI=1S/C10H16O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h9H,1,3-7H2,2H3
SMILES (canonical and isomeric)
CC(=C)C(=O)OC1CCCCC1

Synonyms

  • 2-Propenoic acid, 2-methyl-, cyclohexyl ester
  • Methacrylic acid, cyclohexyl ester
  • cyclohexylmethacrylate
  • Ageflex CHMA
  • Acryester ch
  • Cyclohexyl methacrylate, monomer
  • Cyclohexanol, methacrylate
  • Oiwohhbrdfkznc-uhfffaoysa-
  • 2-Methyl-2-propenoic acid, cyclohexyl ester
  • Methacrylic acid, cyclohexyl ester (8CI)
  • 2Propenoic acid, 2methyl, cyclohexyl ester
  • cyclohexyl 2-methylprop-2-enoate
  • 2-Methyl-2-propenoic acid cyclohexyl ester
  • Methacrylic acid cyclohexyl ester
  • Cyclohexyl Methacrylate (stabilized with MEHQ)
  • Cyclohexyl 2-methylacrylate #
  • EM 71
  • Cyclohexyl methacrylate, homopolymer
  • Cyclohexyl methacrylate(stabilizedwithMEHQ)
  • Cyclohexyl Methacrylate, (stabilized with MEHQ)
  • Cyclohexyl methacrylate, contains 60 - 100 ppm MEHQ as stabilizer, 98%
  • Cyclohexyl methacrylate, >=97%, contains ~60 ppm monomethyl ether hydroquinone as inhibitor

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

Appearance
Colorless liquidexp.
Odour
PLEASANT ODORexp.
Boiling point
210 °Cexp.
Density
0.9626 @ 20 °C/20 °Cexp.
Solubility
INSOL IN WATERexp.

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
168.24 g/molcalc.
Exact mass
168.115 Dacalc.
LogP (octanol/water)
2.44calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.7calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CCCCC1

C1CCCCC1

1 ring, 6 atoms, the Cyclohexane ring system.

24,737 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H317May cause an allergic skin reaction.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (18)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Cyclohexyl methacrylate suppliers

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

All 22 suppliers
22 of 22 offers

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

22 suppliers in 6 countries

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Cyclohexyl methacrylate 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

Optical lens systems, dental resins, encapsulation of electronic assemblies.

Monomer eg, for surface coatings.

In hydrogel lenses.

Industrial uses: Surface modifier, Intermediate, Monomers.

Cosmetic ingredient, INCI name CYCLOHEXYLMETHACRYLATE(nail sculpting)

Functional uses

  • Film former

Cosmetic functions

  • Nail sculpting

How it is made

Esterification or transesterification of cyclohexanol with either methacrylic acid or methyl methacrylate

The methacrylates can be synthesized by catalytic oxidation of isobutylene and subsequent esterification with the appropriate alcohol, or by reacting acetone with hydrocyanic acid and subsequent esterification in sulfuric acid with the appropriate alcohol. (Methacrylic esters)

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 Cyclohexyl methacrylate is traded under.

HS 2916.14Indicative HS code

Esters of methacrylic acid

World exports in 2024
$2.53B
+24.9% vs 2023, imports $2.62B
2019 to 2024
Top exporters
  1. China24.9%
  2. Saudi Arabia11.6%
  3. United States10.3%
Top importers
  1. Netherlands11.2%
  2. United States10.6%
  3. Malaysia8.1%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Cyclohexyl methacrylate, based on the data on this page

What is Cyclohexyl methacrylate?

Cyclohexyl methacrylate is a chemical substance with the molecular formula C10H16O2 and a molar mass of 168.24 g/mol. Its CAS registry number is 101-43-9. The IUPAC name is cyclohexyl 2-methylprop-2-enoate.

What is the CAS number of Cyclohexyl methacrylate?

The CAS registry number of Cyclohexyl methacrylate is 101-43-9.

What is the molecular formula and weight of Cyclohexyl methacrylate?

The molecular formula of Cyclohexyl methacrylate is C10H16O2 and its molar mass is 168.24 g/mol.

What is Cyclohexyl methacrylate used for?

Optical lens systems, dental resins, encapsulation of electronic assemblies. Monomer eg, for surface coatings. In hydrogel lenses. Industrial uses: Surface modifier, Intermediate, Monomers.

Is Cyclohexyl methacrylate hazardous?

Cyclohexyl methacrylate carries the GHS signal word "Warning". Main hazards: causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cyclohexyl methacrylate?

Cyclohexyl methacrylate is usually classified under HS code 291614 (Esters of methacrylic acid). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclohexyl methacrylate?

CompoundList lists 22 suppliers of Cyclohexyl methacrylate in United States, China, Netherlands, United Kingdom and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cyclohexyl methacrylate?

Suppliers quote Cyclohexyl methacrylate 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 Cyclohexyl methacrylate

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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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