Isobutyldimethoxy(methyl)silane - ≥95% , CAS No.18293-82-8

CAS: 18293-82-8 Cat. No.: I587788 Molecular Weight: 162.3 EC Number: ‘242-171-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
C7H18O2Si | A927067 | dimethoxy-methyl-(2-methylpropyl)silane | DTXSID60939660 | ISOBUTYLMETHYLDIMETHOXYSILANE | dimethoxy(methyl)(2-methylpropyl)silane | isobutylmethyl dimethoxysilane | EINECS 242-171-6 | MFCD01320960 | AC2335 | isobutyldimethoxy(methyl
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
I587788-1g
2

$9.90

$14.90
Save $5.00 (33.56%)
5g
I587788-5g
3

$20.90

$31.90
Save $11.00 (34.48%)
25g
I587788-25g
2

$68.90

$103.90
Save $35.00 (33.69%)
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

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
C7H18O2Si | A927067 | dimethoxy-methyl-(2-methylpropyl)silane | DTXSID60939660 | ISOBUTYLMETHYLDIMETHOXYSILANE | dimethoxy(methyl)(2-methylpropyl)silane | isobutylmethyl dimethoxysilane | EINECS 242-171-6 | MFCD01320960 | AC2335 | isobutyldimethoxy(methyl
Specifications & Purity
≥95%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid504755890
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755890
Canonical SmilesCC(C)C[Si](C)(OC)OC
IUPAC Namedimethoxy-methyl-(2-methylpropyl)silane
InChIKeyJUESRADRPFMUCL-UHFFFAOYSA-N
INCHI1S/C7H18O2Si/c1-7(2)6-10(5,8-3)9-4/h7H,6H2,1-5H3
Isomeric SMILES CC(C)C[Si](C)(OC)OC
Molecular Weight 162.3
Reaxy-Rn 2636038
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2636038&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.

3 results found

Lot NumberCertificate TypeDateItem
I2304162Certificate of AnalysisJun 15, 2026 I587788
I2304163Certificate of AnalysisJun 15, 2026 I587788
I2304181Certificate of AnalysisJun 15, 2026 I587788
Chemical and Physical Properties
Molecular Weight162.300 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass162.108 Da
Monoisotopic Mass162.108 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity89.600
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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