Cyclohexyl methacrylate (CHMA) - ≥98%,contains MEHQ as inhibitor , CAS No.101-43-9

CAS: 101-43-9 Cat. No.: C102351 Molecular Weight: 168.23 Beilstein Registry Number: 2045235 EC Number: 202-943-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98% contains MEHQ as inhibitor
Synonyms
AKOS015915456 | Cyclohexyl methacrylate, contains 60 - 100 ppm MEHQ as stabilizer, 98% | HSDB 5340 | EC 202-943-5 | 2-Propenoic acid, 2-methyl-, cyclohexyl ester | FT-0624206 | Cyclohexyl 2-methylacrylate # | UNII-5L9UUV9T6Q | Cyclohexyl methacrylate, mon
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
C102351-25ml
2
$10.90
100ml
C102351-100ml
3
$19.90
500ml
C102351-500ml
2
$39.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%,contains MEHQ as inhibitor for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS015915456 | Cyclohexyl methacrylate, contains 60 - 100 ppm MEHQ as stabilizer, 98% | HSDB 5340 | EC 202-943-5 | 2-Propenoic acid, 2-methyl-, cyclohexyl ester | FT-0624206 | Cyclohexyl 2-methylacrylate # | UNII-5L9UUV9T6Q | Cyclohexyl methacrylate, mon
Specifications & Purity
≥98%, contains MEHQ as inhibitor
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488180482
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180482
Canonical SmilesCC(=C)C(=O)OC1CCCCC1
IUPAC Namecyclohexyl 2-methylprop-2-enoate
InChIKeyOIWOHHBRDFKZNC-UHFFFAOYSA-N
INCHI1S/C10H16O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h9H,1,3-7H2,2H3
Isomeric SMILES CC(=C)C(=O)OC1CCCCC1
WGK Germany 1
Molecular Weight 168.23
Beilstein 2045235
Reaxy-Rn 2045235
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2045235&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Carboxylic acid esters - Alpha,beta-unsaturated carboxylic esters
Direct ParentEnoate esters
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Enoate ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as enoate esters. These are an alpha,beta-unsaturated carboxylic ester of general formula R1C(R2)=C(R3)C(=O)OR4 (R4= organyl compound) in which the ester C=O function is conjugated to a C=C double bond at the alpha,beta position.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

24 results found

Lot NumberCertificate TypeDateItem
D2621634Certificate of AnalysisApr 03, 2026 C102351
D2621633Certificate of AnalysisApr 03, 2026 C102351
D2621632Certificate of AnalysisApr 03, 2026 C102351
D2621631Certificate of AnalysisApr 03, 2026 C102351
D2621615Certificate of AnalysisApr 03, 2026 C102351
F2411086Certificate of AnalysisMar 16, 2026 C102351
J1420008Certificate of AnalysisJan 27, 2026 C102351
A2608079Certificate of AnalysisSep 15, 2025 C102351
I2526259Certificate of AnalysisSep 15, 2025 C102351
I2526268Certificate of AnalysisSep 15, 2025 C102351
I2526269Certificate of AnalysisSep 15, 2025 C102351
G2525080Certificate of AnalysisAug 04, 2025 C102351
C2517141Certificate of AnalysisMar 28, 2025 C102351
B2318547Certificate of AnalysisNov 19, 2024 C102351
B2318550Certificate of AnalysisNov 19, 2024 C102351
B23181058Certificate of AnalysisNov 19, 2024 C102351
B23181055Certificate of AnalysisNov 11, 2024 C102351
B23181047Certificate of AnalysisNov 11, 2024 C102351
B2318532Certificate of AnalysisNov 11, 2024 C102351
F2411085Certificate of AnalysisApr 25, 2024 C102351
A2207306Certificate of AnalysisOct 07, 2023 C102351
A2207311Certificate of AnalysisOct 07, 2023 C102351
J2019209Certificate of AnalysisAug 11, 2022 C102351
J2412058Certificate of AnalysisJun 17, 2022 C102351

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Chemical and Physical Properties
SolubilityInsoluble in water
Refractive Index1.458
Flash Point(°C)78 °C
Boil Point(°C)68-70°C/4mmHg
Molecular Weight168.230 g/mol
XLogP32.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass168.115 Da
Monoisotopic Mass168.115 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity178.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Haiyu Xian, Lin Li, Yilei Ding, Mingjing Chu, Changqing Ye.  (2023)  Preparation and Orthogonal Analysis for Dual-Responsive Electrochromic Polymer Dispersed Liquid Crystal Devices.  Polymers,  15  (8): (1860).  [PMID:37112007] [10.3390/polym15081860]
2. Zemin He, Ping Yu, Hao Ma, Zhun Guo, Dongxia Zhang, Huimin Zhang, Yuzhen Zhao, Zongcheng Miao, Dong Wang.  (2023)  Dynamically color-changing polymer-dispersed liquid crystals containing ionic liquid for smart window applications.  LIQUID CRYSTALS,      [PMID:] [10.1080/02678292.2022.2122089]
3. Ping Yu, Zemin He, Yuzhen Zhao, Huimin Zhang, Haiquan Zhang, Zongcheng Miao, Wenbo Shen.  (2022)  Zwitterion-treated liquid crystal composites for low-energy-consumption smart windows and wearable devices.  Applied Materials Today,      [PMID:] [10.1016/j.apmt.2022.101724]
4. Ping Yu, Jie Liu, Wenfang Zhang, Yuzhen Zhao, Zemin He, Cheng Ma, Haiquan Zhang, Zongcheng Miao, Wenbo Shen.  (2022)  Ionic liquid-doped liquid crystal/polymer composite for multifunctional smart windows.  DYES AND PIGMENTS,      [PMID:] [10.1016/j.dyepig.2022.110817]
Solution Calculators
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