Methoxydimethyl(phenyl)silane - ≥95% , CAS No.17881-88-8

CAS: 17881-88-8 Cat. No.: M158465 Molecular Weight: 166.3 EC Number: 681-033-3
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
DTXSID70170547 | Methoxydimethylphenylsilane | methoxy-dimethyl-phenylsilane | Benzene, (methoxydimethylsilyl)- | M2920 | AS-2164 | phenyl dimethyl methoxysilane | phenyldimethylmethoxysilane | Silane, methoxydimethylphenyl- | SCHEMBL48955 | methoxy-dimet
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5ml
M158465-5ml
2
$42.90
25ml
M158465-25ml
2
$130.90
100ml
M158465-100ml
2
$307.90
1g
M158465-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$35.90
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
DTXSID70170547 | Methoxydimethylphenylsilane | methoxy-dimethyl-phenylsilane | Benzene, (methoxydimethylsilyl)- | M2920 | AS-2164 | phenyl dimethyl methoxysilane | phenyldimethylmethoxysilane | Silane, methoxydimethylphenyl- | SCHEMBL48955 | methoxy-dimet
Specifications & Purity
≥95%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488188073
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188073
Canonical SmilesCO[Si](C)(C)C1=CC=CC=C1
IUPAC Namemethoxy-dimethyl-phenylsilane
InChIKeyREQXNMOSXYEQLM-UHFFFAOYSA-N
INCHI1S/C9H14OSi/c1-10-11(2,3)9-7-5-4-6-8-9/h4-8H,1-3H3
Isomeric SMILES CO[Si](C)(C)C1=CC=CC=C1
Molecular Weight 166.3
Reaxy-Rn 2935988
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2935988&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 ParentAlkylarylsilanes
Alternative Parents Benzene and substituted derivatives  Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkylarylsilane - Benzenoid - Monocyclic benzene moiety - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkylarylsilanes. These are organosilicon compounds with the general formula R[Si]R' (R = alkyl, R' = aryl).
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
B2315392Certificate of AnalysisOct 10, 2022 M158465
B2315396Certificate of AnalysisOct 10, 2022 M158465
B2315455Certificate of AnalysisOct 10, 2022 M158465
B2315456Certificate of AnalysisOct 10, 2022 M158465
B2315457Certificate of AnalysisOct 10, 2022 M158465
B2315462Certificate of AnalysisOct 10, 2022 M158465
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.49
Flash Point(°C)59 °C
Boil Point(°C)95°C/17mmHg(lit.)
Molecular Weight166.290 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass166.081 Da
Monoisotopic Mass166.081 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count11
Formal Charge0
Complexity117.000
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
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