Tetrabutylammonium fluoride solution - 75% in water , CAS No.429-41-4

CAS: 429-41-4 Cat. No.: T106822 Formula: [CH3(CH2)3]4NF Molecular Weight: 261.46 Beilstein Registry Number: 3762762 EC Number: 207-057-2
AVAILABLE TO ORDER
GRADE & PURITY 75% in water
Synonyms
tetrabutylammonium fluride | 1-Butanaminium, N,N,N-tributyl-, fluoride | 1-Butanaminium, N,N,N-tributyl-, fluoride (1:1) | T1125 | Tetrabutyammonium fluoride | tetra butyl ammonium fluoride | tetrabuthylammonium fluoride | tetrabuthyl-ammonium fluoride |
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
T106822-5g
—
1 In stock
€8.59
25g
T106822-25g
Made to order · 8–12 wks
€23.34
100g
T106822-100g
Made to order · 8–12 wks

€51.98

€63.26
Save €11.28 (17.83%)
500g
T106822-500g
Made to order · 8–12 wks
€186.48
Enter a quantity for the sizes you want to add.
🧪
Why this grade

75% in water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 60 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
tetrabutylammonium fluride | 1-Butanaminium, N,N,N-tributyl-, fluoride | 1-Butanaminium, N,N,N-tributyl-, fluoride (1:1) | T1125 | Tetrabutyammonium fluoride | tetra butyl ammonium fluoride | tetrabuthylammonium fluoride | tetrabuthyl-ammonium fluoride |
Specifications & Purity
75% in water
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Pubchem Sid
Canonical Smiles
[F-].CCCC[N+](CCCC)(CCCC)CCCC
InChIKey
FPGGTKZVZWFYPV-UHFFFAOYSA-M
INCHI
1S/C16H36N.FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
Isomeric SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[F-]
WGK Germany
3
UN Number
1993
Packing Group
II
Molecular Weight
261.46
Beilstein
3762762
Reaxy-Rn
3570522

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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassQuaternary ammonium salts
Intermediate Tree Nodes Not available
Direct ParentTetraalkylammonium salts
Alternative Parents Organopnictogen compounds  Organic salts  Hydrocarbon derivatives  Amines  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tetraalkylammonium salt - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains.
External Descriptors fluoride salt - tetrabutylammonium salt
Associated Targets(non-human)
Staphylococcus epidermidis (22802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

8 results found

Lot NumberCertificate TypeDateItem
F2616307Certificate of AnalysisJun 23, 2026 T106822
D2601079Certificate of AnalysisApr 16, 2026 T106822
L2510152Certificate of AnalysisJan 07, 2026 T106822
G2528008Certificate of AnalysisAug 14, 2025 T106822
G2528006Certificate of AnalysisAug 05, 2025 T106822
I2410281Certificate of AnalysisSep 20, 2024 T106822
H2401536Certificate of AnalysisAug 14, 2024 T106822
L2318430Certificate of AnalysisJan 12, 2024 T106822
Chemical and Physical Properties
x_flash_point_drop_fahrenheit1.4 °F
x_flash_point_drop_centigrade -17℃
x_melt_point_char62-63°C
Molecular Weight261.459 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count12
Exact Mass261.283 Da
Monoisotopic Mass261.283 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity116.000
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 Count2
FAQs and Articles
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OSF/ASF Dual-Channel Toolbox: Divergent Reactions of Four-Membered Ring Sulfonyl Fluorides, Condition “Knobs,” and Selection Navigation
Unstabilized Azomethine Ylide Chemistry from a Single Precursor: Acceptor-Controlled Divergence and Patterns of Scaffold Outcomes
TMSE, Teoc, and SEM: Functional Roles and Selection Logic of Three 2-(Trimethylsilyl)ethyl-Derived Protecting Systems
Selection Logic for the Teoc Amino Protecting Group: From Fluoride-Triggered Deprotection to Orthogonal Protecting-Group Design
Experimental Selection of SEM-Cl: From O/N-SEM Protection and Directed Functionalization of N-Heterocycles to the Introduction of Protected C1 Fragments
4-[(tert-Butyldimethylsilyl)oxy]butan-1-ol: Experimental Selection Logic as a Monoprotected 1,4-Butanediol Building Block and a Protected C4 Linker
One-Pot Arylation of the Piperidine α-C–H Bond: From Directed Lithiation and Li→Zn Transmetalation to Negishi Coupling
Design Logic of Fluorinated 3,3-Disubstituted Oxetane Building Blocks: Structural Construction and Modulation of Amine Basicity, Lipophilicity, and Metabolic Stability
Selectivity Mechanism of the Triple Aryne–Tetrazine Cascade Reaction: Reaction-Pathway Switching and Intermediate Transformations
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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