Dimethoxymethylvinylsilane - ≥97% , CAS No.16753-62-1

CAS: 16753-62-1 Cat. No.: D131923 Molecular Weight: 132.23 EC Number: 240-816-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
EINECS 240-816-6 | ZLNAFSPCNATQPQ-UHFFFAOYSA-N | DTXSID70894357 | Vinylmethyldimethoxysilane | FS-3976 | Dimethoxymethylvinylsilane, 97% | FT-0625030 | Dimethoxy(methyl)(vinyl)silane | ethenyl-dimethoxy-methylsilane | MFCD00129170 | METHYLVINYLDIMETHOXYSI
Storage
Room temperature,Argon charged,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D131923-5g
2
$9.90
25g
D131923-25g
1
$19.90
100g
D131923-100g
3
$51.90
250g
D131923-250g
3
$111.90
500g
D131923-500g
3
$182.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Cool 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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

It may be used in the synthesis of polymethylvinylborosiloxanes (PMVBs) by direct polycondensation.

Specifications

Synonyms
EINECS 240-816-6 | ZLNAFSPCNATQPQ-UHFFFAOYSA-N | DTXSID70894357 | Vinylmethyldimethoxysilane | FS-3976 | Dimethoxymethylvinylsilane, 97% | FT-0625030 | Dimethoxy(methyl)(vinyl)silane | ethenyl-dimethoxy-methylsilane | MFCD00129170 | METHYLVINYLDIMETHOXYSI
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged, Cool
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504755819
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755819
Canonical SmilesCO[Si](C)(C=C)OC
IUPAC Nameethenyl-dimethoxy-methylsilane
InChIKeyZLNAFSPCNATQPQ-UHFFFAOYSA-N
INCHI1S/C5H12O2Si/c1-5-8(4,6-2)7-3/h5H,1H2,2-4H3
Isomeric SMILES CO[Si](C)(C=C)OC
WGK Germany 3
UN Number 1993
Packing Group II
Molecular Weight 132.23
Reaxy-Rn 3043765
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3043765&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 Not available
Direct ParentAlkoxysilanes
Alternative Parents Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom).
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.

26 results found

Lot NumberCertificate TypeDateItem
E2622351Certificate of AnalysisMay 13, 2026 D131923
E2622352Certificate of AnalysisMay 13, 2026 D131923
E2622357Certificate of AnalysisMay 13, 2026 D131923
F2605587Certificate of AnalysisMay 13, 2026 D131923
H2401420Certificate of AnalysisMay 11, 2026 D131923
H2402198Certificate of AnalysisMay 11, 2026 D131923
G2417143Certificate of AnalysisMay 08, 2026 D131923
E2417025Certificate of AnalysisMar 10, 2026 D131923
E2411074Certificate of AnalysisFeb 04, 2026 D131923
H2205155Certificate of AnalysisFeb 04, 2026 D131923
H2205154Certificate of AnalysisFeb 04, 2026 D131923
H2205153Certificate of AnalysisFeb 04, 2026 D131923
H2205152Certificate of AnalysisFeb 04, 2026 D131923
L2522041Certificate of AnalysisDec 31, 2025 D131923
B2216158Certificate of AnalysisSep 16, 2025 D131923
E2528176Certificate of AnalysisJun 07, 2025 D131923
B2024022Certificate of AnalysisFeb 25, 2025 D131923
G2429088Certificate of AnalysisJun 11, 2024 D131923
G2429087Certificate of AnalysisJun 11, 2024 D131923
H2205156Certificate of AnalysisMay 07, 2024 D131923
B2513112Certificate of AnalysisMay 07, 2024 D131923
F1819033Certificate of AnalysisDec 13, 2023 D131923
J2129651Certificate of AnalysisAug 01, 2023 D131923
J2129654Certificate of AnalysisAug 01, 2023 D131923
J2129868Certificate of AnalysisAug 01, 2023 D131923
J2129869Certificate of AnalysisAug 01, 2023 D131923

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Chemical and Physical Properties
SensitivityAir & Moisture Sensitive
Refractive Index1.3950
Flash Point(°F)37.4 °F
Flash Point(°C)3°C(lit.)
Boil Point(°C)102-104°C
Molecular Weight132.230 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass132.061 Da
Monoisotopic Mass132.061 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity78.500
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
Documents & Articles
Citations of This Product
References
1. Ruizhe Xing, Guoxuan Xu, Ning Qu, Rui Zhou, Jiayi Yang, Jie Kong.  (2023)  3D Printing of Liquid-Metal-in-Ceramic Metamaterials for High-Efficient Microwave Absorption.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202307499]
2. Wenjie Fan, Youpei Du, Ziwei Yuan, Pingxia Zhang, Wenxin Fu.  (2023)  Cross-Linking Behavior and Effect on Dielectric Characteristics of Benzocyclobutene-Based Polycarbosiloxanes.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.3c00784]
3. Lukai Wang, Junzong Feng, Yonggang Jiang, Liangjun Li, Jian Feng.  (2019)  Thermal conductivity of polyvinylpolymethylsiloxane aerogels with high specific surface area.  RSC Advances,  (14): (7833-7841).  [PMID:35521213] [10.1039/C8RA10493J]
4. Yi Luo, Aoqing Yan, Hao Tian, Bo Niu, Yayun Zhang, Hualin Wang, Donghui Long.  (2024)  A robust silicone aerogel via copolymerization of a difunctional organoalkoxysilane and polymethylmethoxysiloxane for high-temperature thermal insulation.  Journal of Materials Chemistry A,  12  (8): (4684-4694).  [PMID:] [10.1039/D3TA06985K]
5. Xiyu Zhang, Aoxiang Ge, Yong Tang, Wei Wei, Xiaojie Li.  (2025)  Facile synthesis of P-functionalized diphenyl-methylvinyl-copolysiloxane for high-performance epoxy thermosets.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2025.113903]
6. Zhen Yang, Yongping Bai, Binxiao Wei, Yutao Cui, Ruolin Wang, Wei Zhang, Yingying Li, Linghui Meng, Yu Wang.  (2024)  Facile synthesis of UV-curable fluorosilicone polymers and coatings with good corrosive resistance on account of the reaction of disulfide bonds with vinyl groups.  PROGRESS IN ORGANIC COATINGS,      [PMID:] [10.1016/j.porgcoat.2024.108236]
7. Yi Luo, Liang Li, Zhe Su, Aoqing Yan, Hao Tian, Yu Cao, Bo Niu, Donghui Long.  (2025)  High-strength and superior thermal insulating SiOC ceramic aerogels derived from thermostable silicone aerogels.  CERAMICS INTERNATIONAL,      [PMID:] [10.1016/j.ceramint.2025.09.069]
8. Xue Hu, Shusen Wei, Yipin Zhang, Qi Lin, Xueming Chen, Liang Cai, Hong Dong, Yanjiang Song, Zhirong Qu, Chuan Wu.  (2024)  Preparation of thermal interface materials with high thermal conductivity through the synergistic effect of Monoalkoxy-Terminated polysiloxane and branched siloxane oligomers.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2024.113042]
9. Zhengqi Jiang, Xinli Zhang, Guangdong Zhou.  (2025)  Silica aerogels with tunable hydrophobicity for organic-water separation.  MATERIALS CHEMISTRY AND PHYSICS,      [PMID:] [10.1016/j.matchemphys.2025.131760]
10. Zhen Zhang, Qing Wu, Yiming Liu, Ya Zhong, Sheng Cui, Xiaodong Shen.  (2026)  One-step fabrication of superamphiphobic silica-based aerogels for self-cleaning and thermal management.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2026.139597]
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