Stearyl methacrylate - ≥90%, stabilized with 250ppm MEHQ , CAS No.32360-05-7

CAS: 32360-05-7 Cat. No.: S299466 Summenformel: C22H42O2 Molekulargewicht: 338.57 Beilstein Registry Number: 2(4)1529 EG-Nummer: 251-013-5 PubChem CID: 122600
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GRADE & PURITY ≥90% stabilized with 250ppm MEHQ
Synonyms
Octadecyl 2-methylacrylate | NCGC00260309-01 | CAS-32360-05-7 | 2-methyl-2-propenoic acid octadecyl ester | FT-0639018 | Methacrylic Acid Stearyl Ester | DTXSID6027975 | Octadecylmethacrylate | octadecyl 2-methylprop-2-enoate | AKOS015917946 | Methacrylic
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
250ml
S299466-250ml
6 Auf Lager
Auf Lager ≥10
53,71€
Enter a quantity for the sizes you want to add.
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Why this grade

≥90%, stabilized with 250ppm MEHQ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 95 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
Octadecyl 2-methylacrylate | NCGC00260309-01 | CAS-32360-05-7 | 2-methyl-2-propenoic acid octadecyl ester | FT-0639018 | Methacrylic Acid Stearyl Ester | DTXSID6027975 | Octadecylmethacrylate | octadecyl 2-methylprop-2-enoate | AKOS015917946 | Methacrylic
Spezifikationen & Reinheit
≥90%, stabilized with 250ppm MEHQ
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥90%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488187684
Kanonisches Lächeln
CCCCCCCCCCCCCCCCCCOC(=O)C(=C)C
IUPAC Name
octadecyl 2-methylprop-2-enoate
InChIKey
HMZGPNHSPWNGEP-UHFFFAOYSA-N
INCHI
1S/C22H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-22(23)21(2)3/h2,4-20H2,1,3H3
Isomere SMILES
CCCCCCCCCCCCCCCCCCOC(=O)C(=C)C
WGK Deutschland
1
PubChem CID
122600
Molekulargewicht
338.57
Beilstein
2(4)1529
Reaxy-Rn
1792928

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
KlasseFatty Acyls
SubclassFatty alcohol esters
Intermediate Tree Nodes Not available
Direct ParentFatty alcohol esters
Alternative Parents Enoate esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty alcohol ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as fatty alcohol esters. These are ester derivatives of a fatty alcohol.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

4 results found

Lot NumberCertificate TypeDatumArtikel
B2313029Certificate of AnalysisJun 17, 2025 S299466
K1929220Certificate of AnalysisMar 05, 2025 S299466
L2220088Certificate of AnalysisSep 03, 2024 S299466
E2121038Certificate of AnalysisFeb 13, 2023 S299466
Chemische und physikalische Eigenschaften
Brechungsindex1.451
Flammpunkt (°F)384.8 °F
Flammpunkt (°C)113 °C
Siedepunkt (°C)195°C
Schmelzpunkt (°C)18-20°C
Molekulargewicht338.600 g/mol
XLogP310.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count19
Exact Mass338.318 Da
Monoisotopic Mass338.318 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count24
Formal Charge0
Complexity296.000
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
Lösungsrechner
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