Tetrabutylammonium Dihydrogen Trifluoride - ≥90%(T) , CAS No.99337-56-1

CAS: 99337-56-1 Cat. No.: T404997 Molecular Weight: 301.48 EC Number: 670-958-8 PubChem CID: 11748636
AVAILABLE TO ORDER
GRADE & PURITY ≥90%(T)
Synonyms
MFCD00145365 | F77938 | Tetra-n-butylammonium dihydrogen trifluoride | DTXSID20471859 | tetrabutylammonium fluoride dihydrofluoride | Dihydrogen tetrabutylammonium fluoride | hydron;tetrabutylazanium;trifluoride | tetra-n-butylammonium dihydrogentrifluori
Storage
Argon charged,Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T404997-1g
1

$51.90

$96.90
Save $45.00 (46.44%)
5g
T404997-5g
1

$256.90

$299.90
Save $43.00 (14.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥90%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships 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.

Specifications

Synonyms
MFCD00145365 | F77938 | Tetra-n-butylammonium dihydrogen trifluoride | DTXSID20471859 | tetrabutylammonium fluoride dihydrofluoride | Dihydrogen tetrabutylammonium fluoride | hydron;tetrabutylazanium;trifluoride | tetra-n-butylammonium dihydrogentrifluori
Specifications & Purity
≥90%(T)
Storage
Argon charged, Room temperature
Purity
≥90%(T)
Names and Identifiers
Pubchem Sid488197704
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488197704
Canonical SmilesCCCC[N+](CCCC)(CCCC)CCCC.F.F.[F-]
IUPAC Nametetrabutylazanium;fluoride;dihydrofluoride
InChIKeyMRXQMNWIADOAJY-UHFFFAOYSA-M
INCHI1S/C16H36N.3FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;;/h5-16H2,1-4H3;3*1H/q+1;;;/p-1
Isomeric SMILES CCCC[N+](CCCC)(CCCC)CCCC.F.F.[F-]
PubChem CID 11748636
UN Number 1760
Packing Group III
Molecular Weight 301.48
Reaxy-Rn 19242326

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 Organic salts  Hydrocarbon derivatives  Amines  Organic cations  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tetraalkylammonium salt - Hydrocarbon derivative - Organic salt - Amine - Organic cation - 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 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.

6 results found

Lot NumberCertificate TypeDateItem
E2305548Certificate of AnalysisFeb 05, 2026 T404997
E2305552Certificate of AnalysisFeb 05, 2026 T404997
E2305568Certificate of AnalysisFeb 05, 2026 T404997
J2530720Certificate of AnalysisJul 11, 2024 T404997
E2305540Certificate of AnalysisApr 19, 2023 T404997
E2305561Certificate of AnalysisApr 19, 2023 T404997
Chemical and Physical Properties
SolubilitySoluble in dichloromethane
SensitivityAir Sensitive
Molecular Weight301.470 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count12
Exact Mass301.296 Da
Monoisotopic Mass301.296 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count20
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 Count4
Solution Calculators
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