1-Vinyl-1,1,3,3-TetramethylDisiloxane - ≥97% , CAS No.55967-52-7

CAS: 55967-52-7 Cat. No.: V303993 Molecular Weight: 160.36 EC Number: 259-923-4 PubChem CID: 6329413
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
VINYLTETRAMETHYLDISILOXANE|55967-52-7|1,1,3,3-Tetramethyl-1-vinyldisiloxane|Disiloxane, 1-ethenyl-1,1,3,3-tetramethyl-|Vinyl-1,1,3,3-tetramethyldisiloxane|EINECS 259-923-4|tetramethylvinyldisiloxane|SCHEMBL335478|DTXSID60971368|UVLRQIDTOJPWEH-UHFFFAOYSA-N
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
V303993-1g
2
$32.90
5g
V303993-5g
3
$130.90
25g
V303993-25g
1
$419.90
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

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

Synonyms
VINYLTETRAMETHYLDISILOXANE | 55967-52-7 | 1, 1, 3, 3-Tetramethyl-1-vinyldisiloxane | Disiloxane, 1-ethenyl-1, 1, 3, 3-tetramethyl- | Vinyl-1, 1, 3, 3-tetramethyldisiloxane | EINECS 259-923-4 | tetramethylvinyldisiloxane | SCHEMBL335478 | DTXSID60971368 | UVLRQIDTOJPWEH-UHFFFAOYSA-N
Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504764076
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764076
Canonical SmilesC[Si](C)O[Si](C)(C)C=C
InChIKeyFCCRGBVYSYHQRQ-UHFFFAOYSA-N
INCHI1S/C6H15OSi2/c1-6-9(4,5)7-8(2)3/h6H,1H2,2-5H3
Isomeric SMILES C[Si](C)O[Si](C)(C)C=C
PubChem CID 6329413
Molecular Weight 160.36

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
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Not available
Direct ParentOrganoheterosilanes
Alternative Parents Organic metalloid salts  Organic oxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organoheterosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more heteroatoms.
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.

6 results found

Lot NumberCertificate TypeDateItem
I2314265Certificate of AnalysisJun 15, 2026 V303993
I2314279Certificate of AnalysisJun 15, 2026 V303993
I2314280Certificate of AnalysisJun 15, 2026 V303993
I2314312Certificate of AnalysisJun 15, 2026 V303993
I2314313Certificate of AnalysisJun 15, 2026 V303993
I2314353Certificate of AnalysisJun 15, 2026 V303993
Chemical and Physical Properties
Molecular Weight159.350 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass159.066 Da
Monoisotopic Mass159.066 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count9
Formal Charge0
Complexity99.200
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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