Hexyltriethoxysilane - ≥97%(GC) , CAS No.18166-37-5

CAS: 18166-37-5 Cat. No.: H157218 Fórmula: C12H28O3Si Peso molecular: 248.44 Número CE: 605-940-0
Disponível para encomenda
GRADE & PURITY ≥97%(GC)
Synonyms
triethoxy(hexyl)silane | n-Hexyltriethoxysilane | Triethoxyhexylsilane
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Alemanha (EU)
USA*
Price
Qty
25ml
H157218-25ml
—
3 Em stock
17,27€
100ml
H157218-100ml
—
3 Em stock
43,30€
500ml
H157218-500ml
1 Em stock
2 Em stock
121,40€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
triethoxy(hexyl)silane | n-Hexyltriethoxysilane | Triethoxyhexylsilane
Especificações e pureza
≥97%(GC)
Condições de armazenamento de armazenamento
Room temperature,Argon charged
Enviado em
Normal
Pureza
≥97%(GC)
Nomes e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504763025
Sorrisos canónicos
CCCCCC[Si](OCC)(OCC)OCC
IUPAC Name
triethoxy(hexyl)silane
InChIKey
WUMSTCDLAYQDNO-UHFFFAOYSA-N
INCHI
1S/C12H28O3Si/c1-5-9-10-11-12-16(13-6-2,14-7-3)15-8-4/h5-12H2,1-4H3
SMILES isoméricas
CCCCCC[Si](OCC)(OCC)OCC
Peso molecular
248.44
Reaxy-Rn
1757895
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1757895&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
ClasseOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Alkoxysilanes
Direct ParentTrialkoxysilanes
Alternative Parents Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
External Descriptors Not available
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
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.

16 results found

Lot NumberCertificate TypeDataItem
H2606450Certificate of AnalysisAug 15, 2026 H157218
H2606451Certificate of AnalysisAug 15, 2026 H157218
H2606452Certificate of AnalysisAug 15, 2026 H157218
F2624616Certificate of AnalysisJun 06, 2026 H157218
I2212035Certificate of AnalysisMar 11, 2026 H157218
E2423510Certificate of AnalysisMar 06, 2026 H157218
E2423511Certificate of AnalysisMar 06, 2026 H157218
E2423514Certificate of AnalysisMar 06, 2026 H157218
K2113627Certificate of AnalysisMay 09, 2025 H157218
C2126058Certificate of AnalysisOct 22, 2024 H157218
I2212034Certificate of AnalysisJun 17, 2024 H157218
F2603518Certificate of AnalysisJun 13, 2024 H157218
K2113613Certificate of AnalysisAug 18, 2023 H157218
K2113651Certificate of AnalysisAug 18, 2023 H157218
C2126057Certificate of AnalysisJan 12, 2023 H157218
I2212036Certificate of AnalysisJul 21, 2022 H157218
Propriedades químicas e físicas
SensibilidadeMoisture sensitive.
Índice de refração1.41
Ponto de inflamação (°C)95 °C
Ponto de ebulição (°C)115 °C/18 mmHg
Peso molecular248.430 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count11
Exact Mass248.181 Da
Monoisotopic Mass248.181 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count16
Formal Charge0
Complexity136.000
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
FAQs e artigos
Citations of This Product
Calculadoras de soluções
Revisões

Avaliações dos Clientes

Perguntas frequentes

What is the purity of this product, and how is it determined?
This product is supplied at ≥97% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 18166-37-5, the molecular formula is C12H28O3Si, and the molecular weight is 248.44 g/mol. InChIKey WUMSTCDLAYQDNO-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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