Isobutylisopropyldimethoxysilane , CAS No.111439-76-0

CAS: 111439-76-0 Cat. No.: I1056746 Molecular Weight: 190.358 EC Number: 402-580-4 PubChem CID: 86305
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Storage
Room temperature
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100mg
I1056746-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$318.90
250mg
I1056746-250mg
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$455.90
25g
I1056746-25g
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$684.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Storage
Room temperature
Names and Identifiers
Canonical SmilesCC(C)C[Si](C(C)C)(OC)OC
IUPAC Namedimethoxy-(2-methylpropyl)-propan-2-ylsilane
InChIKeyXFAOZKNGVLIXLC-UHFFFAOYSA-N
INCHI1S/C9H22O2Si/c1-8(2)7-12(10-5,11-6)9(3)4/h8-9H,7H2,1-6H3
Isomeric SMILES CC(C)C[Si](C(C)C)(OC)OC
PubChem CID 86305
Molecular Weight 190.358

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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:
Chemical and Physical Properties
Boil Point(°C)93°/37mm
Molecular Weight190.350 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass190.139 Da
Monoisotopic Mass190.139 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity120.000
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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