Octane-1,8-diylbis[chlorodimethylsilane] , CAS No.5089-28-1

CAS: 5089-28-1 Cat. No.: O1040801 Molecular Weight: 299.43 EC Number: 225-804-0 PubChem CID: 78770
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Storage
Room temperature
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Size
Status
Price
Qty
250mg
O1040801-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$33.90
1g
O1040801-1g
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$46.90
5g
O1040801-5g
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$95.90
100g
O1040801-100g
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$1,138.90
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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 SmilesC[Si](C)(CCCCCCCC[Si](C)(C)Cl)Cl
IUPAC Namechloro-[8-[chloro(dimethyl)silyl]octyl]-dimethylsilane
InChIKeyQRGNIFCMKCRMQY-UHFFFAOYSA-N
INCHI1S/C12H28Cl2Si2/c1-15(2,13)11-9-7-5-6-8-10-12-16(3,4)14/h5-12H2,1-4H3
Isomeric SMILES C[Si](C)(CCCCCCCC[Si](C)(C)Cl)Cl
PubChem CID 78770
Molecular Weight 299.43

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 Organoheterosilanes - Trialkylheterosilanes
Direct ParentTrialkylchlorosilanes
Alternative Parents Silyl monohalides  Organochlorosilanes  Organic metalloid salts  Alkylhalosilanes  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylchlorosilane - Silyl monohalide - Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkylchlorosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one chlorine 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)106°
Molecular Weight299.420 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count9
Exact Mass298.111 Da
Monoisotopic Mass298.111 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity162.000
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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