3-(Ethoxydimethylsilyl)propyl Methacrylate (stabilized with BHT) - ≥95% , CAS No.13731-98-1

CAS: 13731-98-1 Cat. No.: E404447 Molecular Weight: 230.38 EC Number: 878-624-5
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
2-Propenoic acid, 2-methyl-, 3-(ethoxydimethylsilyl)propyl ester | AS-76489 | DTXSID70374821 | (3-methacryloxypropyl)dimethylethoxysilane | AKOS024462616 | 3-(Ethoxydimethylsilyl)propyl Methacrylate (stabilized with BHT) | 3-(Ethoxydimethylsilyl)propylmet
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E404447-1g
2

$9.90

$14.90
Save $5.00 (33.56%)
5g
E404447-5g
3

$27.90

$41.90
Save $14.00 (33.41%)
25g
E404447-25g
3

$58.90

$88.90
Save $30.00 (33.75%)
100g
E404447-100g
2

$188.90

$283.90
Save $95.00 (33.46%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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

Synonyms
2-Propenoic acid, 2-methyl-, 3-(ethoxydimethylsilyl)propyl ester | AS-76489 | DTXSID70374821 | (3-methacryloxypropyl)dimethylethoxysilane | AKOS024462616 | 3-(Ethoxydimethylsilyl)propyl Methacrylate (stabilized with BHT) | 3-(Ethoxydimethylsilyl)propylmet
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504761558
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761558
Canonical SmilesCCO[Si](C)(C)CCCOC(=O)C(=C)C
IUPAC Name3-[ethoxy(dimethyl)silyl]propyl 2-methylprop-2-enoate
InChIKeyJSOZORWBKQSQCJ-UHFFFAOYSA-N
INCHI1S/C11H22O3Si/c1-6-14-15(4,5)9-7-8-13-11(12)10(2)3/h2,6-9H2,1,3-5H3
Isomeric SMILES CCO[Si](C)(C)CCCOC(=O)C(=C)C
Molecular Weight 230.38
Reaxy-Rn 14006961
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14006961&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
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentTrialkylheterosilanes
Alternative Parents Enoate esters  Silyl ethers  Organic metalloid salts  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Silyl ether - Carboxylic acid ester - Organic metalloid salt - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
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.

5 results found

Lot NumberCertificate TypeDateItem
C2304831Certificate of AnalysisJan 04, 2026 E404447
C2304825Certificate of AnalysisJan 04, 2026 E404447
C2304492Certificate of AnalysisJan 04, 2026 E404447
C2304485Certificate of AnalysisJan 04, 2026 E404447
C2511372Certificate of AnalysisJan 12, 2023 E404447
Chemical and Physical Properties
SensitivityMoisture Sensitive,Heat Sensitive
Flash Point(°C)92 °C
Molecular Weight230.380 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count8
Exact Mass230.134 Da
Monoisotopic Mass230.134 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count15
Formal Charge0
Complexity224.000
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
Solution Calculators
Reviews

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