Fluorotriphenylsilane - ≥97%(GC) , CAS No.379-50-0

CAS: 379-50-0 Cat. No.: F140889 Molecular Weight: 278.4 Beilstein Registry Number: 2941368 EC Number: 206-832-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
Fluorotriphenylsilane | SCHEMBL701465 | EN300-304297 | Triphenylfluorosilane | 1,1',1''-(Fluorosilylidyne)tris[benzene] | FS-5450 | NSC43086 | UBGXLEFOIVWVRP-UHFFFAOYSA- | Triphenylsilyl fluoride | Silane, fluorotriphenyl- | C18H15FSi | MFCD00017899 | UNI
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
F140889-1g
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$17.90

$26.90
Save $9.00 (33.46%)
5g
F140889-5g
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$43.90

$65.90
Save $22.00 (33.38%)
25g
F140889-25g
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$110.90

$166.90
Save $56.00 (33.55%)
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Why this grade

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

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Storage & shipping

Argon charged,Room temperature Ships Normal 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

A useful derivatization agent.

Specifications

Synonyms
Fluorotriphenylsilane | SCHEMBL701465 | EN300-304297 | Triphenylfluorosilane | 1, 1', 1''-(Fluorosilylidyne)tris[benzene] | FS-5450 | NSC43086 | UBGXLEFOIVWVRP-UHFFFAOYSA- | Triphenylsilyl fluoride | Silane, fluorotriphenyl- | C18H15FSi | MFCD00017899 | UNI
Specifications & Purity
≥97%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)F
IUPAC Namefluoro(triphenyl)silane
InChIKeyUBGXLEFOIVWVRP-UHFFFAOYSA-N
INCHI1S/C18H15FSi/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
Isomeric SMILES C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)F
WGK Germany 3
Molecular Weight 278.4
Beilstein 2941368
Reaxy-Rn 2941368
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2941368&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Silyl monohalides  Organoheterosilanes  Organic metalloid salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Silyl monohalide - Organoheterosilane - Organic metalloid salt - Hydrocarbon derivative - Organic salt - Organosilicon compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
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.

2 results found

Lot NumberCertificate TypeDateItem
F2611210Certificate of AnalysisJun 15, 2026 F140889
D1719121Certificate of AnalysisDec 11, 2024 F140889
Chemical and Physical Properties
SensitivityAir sensitive.
Boil Point(°C)210°C
Melt Point(°C)62-64°C
Molecular Weight278.400 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass278.093 Da
Monoisotopic Mass278.093 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity240.000
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
Citations of This Product
References
1. Xiaogang Guo, Taotao Liang.  (2019)  Super-Efficient Synthesis of Mesh-like Superhydrophobic Nano-Aluminum/Iron (III) Oxide Energetic Films.  Materials,  12  (2): (234).  [PMID:30641952] [10.3390/ma12020234]
Solution Calculators
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