Methacryloxymethyl Triethoxysilane - ≥97%, stabilized with MEHQ , CAS No.5577-72-0

CAS: 5577-72-0 Cat. No.: M303982 Summenformel: C11H22O5Si Molekulargewicht: 262.37 EG-Nummer: 842-653-1
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GRADE & PURITY ≥97% stabilized with MEHQ
Synonyms
2-Propenoic acid, 2-methyl-, (triethoxysilyl)methyl ester | BS-49114 | UZIAQVMNAXPCJQ-UHFFFAOYSA-N | METHACRYLOXYMETHYLTRIETHOXYSILANE | SCHEMBL5682041 | (Triethoxysilyl)methyl Methacrylate (stabilized with MEHQ) | T3852 | (triethoxysilyl)methyl 2-methylp
Storage
Store at 2-8°C
Shipped In
Wet ice
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Size
Deutschland (EU)
USA*
Price
Qty
1ml
M303982-1ml
Auf Bestellung · 8–12 Wochen
8,59€
5ml
M303982-5ml
Auf Bestellung · 8–12 Wochen
25,95€
500ml
M303982-500ml
Auf Bestellung · 8–12 Wochen
650,72€
25ml
M303982-25ml
Auf Bestellung · 8–12 Wochen
78,01€
100ml
M303982-100ml
Auf Bestellung · 8–12 Wochen
216,85€
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%, stabilized with MEHQ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
2-Propenoic acid, 2-methyl-, (triethoxysilyl)methyl ester | BS-49114 | UZIAQVMNAXPCJQ-UHFFFAOYSA-N | METHACRYLOXYMETHYLTRIETHOXYSILANE | SCHEMBL5682041 | (Triethoxysilyl)methyl Methacrylate (stabilized with MEHQ) | T3852 | (triethoxysilyl)methyl 2-methylp
Spezifikationen & Reinheit
≥97%, stabilized with MEHQ
Storage
Store at 2-8°C
Verschickt in
Wet ice
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid
Kanonisches Lächeln
CCO[Si](COC(=O)C(=C)C)(OCC)OCC
IUPAC Name
triethoxysilylmethyl 2-methylprop-2-enoate
InChIKey
UZIAQVMNAXPCJQ-UHFFFAOYSA-N
INCHI
1S/C11H22O5Si/c1-6-14-17(15-7-2,16-8-3)9-13-11(12)10(4)5/h4,6-9H2,1-3,5H3
Isomere SMILES
CCO[Si](COC(=O)C(=C)C)(OCC)OCC
Molekulargewicht
262.37
Reaxy-Rn
1791293
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1791293&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
KlasseOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Alkoxysilanes
Direct ParentTrialkoxysilanes
Alternative Parents Enoate esters  Silyl ethers  Organoheterosilanes  Organic metalloid salts  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkoxysilane - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Silyl ether - Carboxylic acid ester - Organoheterosilane - Organic metalloid salt - 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 trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
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.

6 results found

Lot NumberCertificate TypeDatumArtikel
A2614675Certificate of AnalysisJan 26, 2026 M303982
A2614677Certificate of AnalysisJan 26, 2026 M303982
A2614678Certificate of AnalysisJan 24, 2026 M303982
K2204593Certificate of AnalysisJun 27, 2022 M303982
K2204701Certificate of AnalysisJun 27, 2022 M303982
K2204887Certificate of AnalysisJun 27, 2022 M303982
Chemische und physikalische Eigenschaften
EmpfindlichkeitLight Sensitive,Moisture Sensitive
Brechungsindex1.42
Flammpunkt (°C)90 °C
Siedepunkt (°C)97 °C/3.5 mmHg
Molekulargewicht262.370 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count10
Exact Mass262.124 Da
Monoisotopic Mass262.124 Da
Topological Polar Surface Area54.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity237.000
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
Lösungsrechner
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