Chlorodiisobutyloctadecylsilane - ≥85% , CAS No.162578-86-1

CAS: 162578-86-1 Cat. No.: C348435 Molecular Weight: 431.27 EC Number: 620-811-9
AVAILABLE TO ORDER
GRADE & PURITY ≥85%
Synonyms
GS-6394 | Chlorodiisobutyloctadecylsilane | DTXSID30408131 | Silane,chlorobis(2-methylpropyl)octadecyl- | chloro-bis(2-methylpropyl)-octadecylsilane | chlorobis(2-methylpropyl)octadecylsilane | n-octadecyldiisobutylchlorosilane | J-009953 | MFCD00191911 |
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
C348435-1ml
2
$39.90
5ml
C348435-5ml
2
$129.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥85% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged 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.

Overview

Remainder octadecane

Specifications

Synonyms
GS-6394 | Chlorodiisobutyloctadecylsilane | DTXSID30408131 | Silane, chlorobis(2-methylpropyl)octadecyl- | chloro-bis(2-methylpropyl)-octadecylsilane | chlorobis(2-methylpropyl)octadecylsilane | n-octadecyldiisobutylchlorosilane | J-009953 | MFCD00191911 |
Specifications & Purity
≥85%
Storage
Protected from light, Room temperature, Argon charged
Shipped In
Normal
Purity
≥85%
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCCCCCCC[Si](CC(C)C)(CC(C)C)Cl
IUPAC Namechloro-bis(2-methylpropyl)-octadecylsilane
InChIKeyLAMXXRLSKVGVCO-UHFFFAOYSA-N
INCHI1S/C26H55ClSi/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-28(27,23-25(2)3)24-26(4)5/h25-26H,6-24H2,1-5H3
Isomeric SMILES CCCCCCCCCCCCCCCCCC[Si](CC(C)C)(CC(C)C)Cl
Molecular Weight 431.27
Reaxy-Rn 9442699
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9442699&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.

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🔬 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 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 - 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:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
G2315431Certificate of AnalysisApr 07, 2026 C348435
L2423054Certificate of AnalysisDec 06, 2024 C348435
L2423055Certificate of AnalysisDec 06, 2024 C348435
L2423186Certificate of AnalysisDec 06, 2024 C348435
K2219389Certificate of AnalysisOct 29, 2022 C348435
Chemical and Physical Properties
SensitivityMoisture sensitive;Light sensitive
Refractive Indexn20/D 1.459 (lit.)
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)140-170 °C/0.05 mmHg (lit.)
Molecular Weight431.300 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count21
Exact Mass430.376 Da
Monoisotopic Mass430.376 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count28
Formal Charge0
Complexity304.000
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

Customer Reviews

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