Cas no 51851-37-7 (1H,1H,2H,2H-Perfluorooctyltriethoxysilane)

1H,1H,2H,2H-Perfluorooctyltriethoxysilane is a fluorinated organosilane compound widely used as a surface modifier due to its ability to impart hydrophobic and oleophobic properties. The perfluorinated alkyl chain ensures exceptional chemical resistance, while the triethoxysilane group enables covalent bonding to hydroxylated surfaces such as glass, metals, and ceramics. This compound is particularly valued for its durability, thermal stability, and compatibility with sol-gel processes. Applications include protective coatings, anti-fouling treatments, and water-repellent finishes in textiles, electronics, and construction materials. Its low surface energy and strong adhesion make it a reliable choice for long-lasting surface functionalization.
1H,1H,2H,2H-Perfluorooctyltriethoxysilane structure
51851-37-7 structure
Product Name:1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS No:51851-37-7
MF:C14H19F13O3Si
MW:510.363611459732
MDL:MFCD00042333
CID:56106
PubChem ID:87577503
Update Time:2026-05-14

1H,1H,2H,2H-Perfluorooctyltriethoxysilane Chemical and Physical Properties

Names and Identifiers

    • Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
    • 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
    • DYNASYLAN F8261
    • DYNASYLAN F8262
    • Perfluorooctyltriethoxysilane
    • Perfluororooctyltriethoxysilane
    • DYNASYLANFmin
    • DYNASYLANF
    • Triethoxy-1H,1H,2H,2H-perfluorooctylsilane
    • Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane
    • PERFLUOROALKYLETHYLTRIETHOXYSILANE
    • 1H,1H,2H,2H-Tridecafluoro-n-octyltriethoxysilane
    • DYNASYLAN
    • DYNASYLAN F8261,min
    • F-8261
    • Tridecafluorotriethoxysilane
    • Triethoxy-1H,1H,2H,2H-perfluoro-n-octylsilane
    • triethoxytridecafluorooctylsilane
    • (TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRIETHOXYSILANE
    • MDL: MFCD00042333
    • Inchi: InChI=1S/C14H19F13O3Si/c1-4-28-31(29-5-2,30-6-3)8-7-9(15,16)10(17,18)11(19,20)12(21,22)13(23,24)14(25,26)27/h4-8H2,1-3H3
    • InChI Key: AVYKQOAMZCAHRG-UHFFFAOYSA-N
    • SMILES: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](OCC)(OCC)OCC

Computed Properties

  • Exact Mass: 510.09000
  • Monoisotopic Mass: 510.09
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 31
  • Rotatable Bond Count: 14
  • Complexity: 563
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 27.7A^2

Experimental Properties

  • Color/Form: liquid
  • Density: 1.3299?g/mL?at 25?°C
  • Melting Point: <-38°C
  • Boiling Point: 260.2°C at 760 mmHg
  • Flash Point: Fahrenheit: 206.6 ° f
    Celsius: 97 ° c
  • Refractive Index: n20/D 1.344
  • Solubility: Miscible with alcohol, aromatic and aliphatic hydrocarbons.
  • PSA: 27.69000
  • LogP: 6.16370
  • Solubility: Not determined
  • Sensitiveness: Moisture Sensitive

1H,1H,2H,2H-Perfluorooctyltriethoxysilane Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315-H319-H335-H413
  • Warning Statement: P280-P305 + P351 + P338-P337 + P313
  • Hazardous Material transportation number:3265
  • WGK Germany:3
  • Hazard Category Code: 36/37/38-53
  • Safety Instruction: S26-S37-S60
  • Hazardous Material Identification: Xi
  • Packing Group:III
  • Risk Phrases:R36/37/38
  • PackingGroup:III
  • TSCA:Yes
  • Storage Condition:Inert atmosphere,2-8°C

1H,1H,2H,2H-Perfluorooctyltriethoxysilane Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
S13150-5g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
51851-37-7 97%
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£30.00 2022-02-28
Fluorochem
S13150-10g
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51851-37-7 97%
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S13150-50g
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£78.00 2022-02-28
Fluorochem
S13150-100g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
51851-37-7 97%
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£120.00 2022-02-28
Apollo Scientific
PC6181-10g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
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£15.00 2024-08-03
Apollo Scientific
PC6181-50g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
51851-37-7 98%
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£68.00 2023-04-22
Apollo Scientific
PC6181-100g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
51851-37-7 98%
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£100.00 2024-08-03
abcr
AB104055-5 g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%; .
51851-37-7 97%
5 g
€45.60 2023-07-20
abcr
AB104055-25 g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%; .
51851-37-7 97%
25 g
€118.50 2023-07-20
abcr
AB104055-100 g
1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%; .
51851-37-7 97%
100 g
€198.50 2023-07-20

1H,1H,2H,2H-Perfluorooctyltriethoxysilane Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:51851-37-7)1H,1H,2H,2H-Perfluorooctyltriethoxysilane
Order Number:sfd21450
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:39
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:51851-37-7)1H,1H,2H,2H-Perfluorooctyltriethoxysilane
Order Number:LE18726;LE1754148
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:20
Price ($):discuss personally

1H,1H,2H,2H-Perfluorooctyltriethoxysilane Related Literature

Additional information on 1H,1H,2H,2H-Perfluorooctyltriethoxysilane

Recent Advances in the Application of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane (CAS: 51851-37-7) in Chemical and Biomedical Research

1H,1H,2H,2H-Perfluorooctyltriethoxysilane (CAS: 51851-37-7) is a fluorinated silane compound that has garnered significant attention in recent years due to its unique chemical properties and versatile applications in surface modification, biomaterials, and drug delivery systems. This research brief synthesizes the latest findings on this compound, highlighting its role in advancing chemical and biomedical research.

Recent studies have demonstrated the efficacy of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane in creating superhydrophobic surfaces, which are critical for applications such as anti-fouling coatings and microfluidic devices. For instance, a 2023 study published in ACS Applied Materials & Interfaces showcased its use in developing self-cleaning surfaces with enhanced durability. The compound's ability to form stable covalent bonds with substrates like glass and metals makes it particularly valuable for industrial and biomedical applications.

In the biomedical field, researchers have explored its potential in drug delivery systems. A 2022 study in Journal of Controlled Release reported that surfaces modified with this silane compound exhibited improved biocompatibility and controlled release properties for hydrophobic drugs. The fluorinated chains contribute to the compound's low surface energy, which can be leveraged to tailor drug-release kinetics.

Another groundbreaking application is in the development of biosensors. A 2023 paper in Biosensors and Bioelectronics detailed how 1H,1H,2H,2H-Perfluorooctyltriethoxysilane was used to functionalize sensor surfaces, enhancing their sensitivity and specificity for detecting biomarkers. This innovation holds promise for early disease diagnosis and point-of-care testing.

Despite its advantages, challenges remain in optimizing the synthesis and application of this compound. Recent research has focused on reducing its environmental impact, as fluorinated compounds are often persistent in ecosystems. A 2023 review in Green Chemistry discussed sustainable alternatives and greener synthesis routes for fluorinated silanes, including 51851-37-7.

In conclusion, 1H,1H,2H,2H-Perfluorooctyltriethoxysilane (CAS: 51851-37-7) continues to be a pivotal material in chemical and biomedical research. Its applications span from advanced coatings to cutting-edge medical technologies, though further studies are needed to address environmental concerns and expand its utility. This brief underscores the compound's transformative potential and the need for interdisciplinary collaboration to unlock its full capabilities.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:51851-37-7)1H,1H,2H,2H-Perfluorooctyltriethoxysilane
sfd21450
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:51851-37-7)1H,1H,2H,2H-Perfluorooctyltriethoxysilane
LE18726;LE1754148
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email