Dimethoxydi-p-tolylsilane - ≥95% , CAS No.92779-72-1

CAS: 92779-72-1 Cat. No.: D155709 Molecular Weight: 272.42 EC Number: 679-765-3
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Di-p-tolydimethoxysilane | AKOS015851025 | BS-23525 | Dimethoxy-bis(4-methylphenyl)silane | Dimethoxydi-p-tolylsilane | dimethoxydip-tolylsilane | D3733 | di-(p-Tolyl)dimethoxysilane | DI(P-TOLYL)DIMETHOXYSILANE | DTXSID30473824 | MFCD01861714 | SY057781
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D155709-250mg
2
$28.90
1g
D155709-1g
2
$79.90
5g
D155709-5g
2
$256.90
25g
D155709-25g
1
$999.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Argon charged,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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Di-p-tolydimethoxysilane | AKOS015851025 | BS-23525 | Dimethoxy-bis(4-methylphenyl)silane | Dimethoxydi-p-tolylsilane | dimethoxydip-tolylsilane | D3733 | di-(p-Tolyl)dimethoxysilane | DI(P-TOLYL)DIMETHOXYSILANE | DTXSID30473824 | MFCD01861714 | SY057781
Specifications & Purity
≥95%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)[Si](C2=CC=C(C=C2)C)(OC)OC
IUPAC Namedimethoxy-bis(4-methylphenyl)silane
InChIKeySZIZIGBTHTUEBU-UHFFFAOYSA-N
INCHI1S/C16H20O2Si/c1-13-5-9-15(10-6-13)19(17-3,18-4)16-11-7-14(2)8-12-16/h5-12H,1-4H3
Isomeric SMILES CC1=CC=C(C=C1)[Si](C2=CC=C(C=C2)C)(OC)OC
Molecular Weight 272.42
Reaxy-Rn 32988496
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=32988496&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentToluenes
Alternative Parents Alkoxysilanes  Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Toluene - Alkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organosilicon compound - Organooxygen compound - Organic metalloid moeity - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as toluenes. These are compounds containing a benzene ring which bears a methane group.
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.

8 results found

Lot NumberCertificate TypeDateItem
J2416458Certificate of AnalysisJun 28, 2024 D155709
J2416509Certificate of AnalysisJun 28, 2024 D155709
J2416510Certificate of AnalysisJun 28, 2024 D155709
J2416511Certificate of AnalysisJun 28, 2024 D155709
J2416515Certificate of AnalysisJun 28, 2024 D155709
J2416516Certificate of AnalysisJun 28, 2024 D155709
J2416518Certificate of AnalysisJun 28, 2024 D155709
J2416521Certificate of AnalysisJun 28, 2024 D155709
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.54
Molecular Weight272.410 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass272.123 Da
Monoisotopic Mass272.123 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count19
Formal Charge0
Complexity238.000
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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