TETRABUTYLPHOSPHONIUM METHANESULFONATE

Modify Date: 2026-08-17 15:42:15

TETRABUTYLPHOSPHONIUM METHANESULFONATE Structure
TETRABUTYLPHOSPHONIUM METHANESULFONATE structure
Common Name TETRABUTYLPHOSPHONIUM METHANESULFONATE
CAS Number 98342-59-7 Molecular Weight 354.52900
Density N/A Boiling Point N/A
Molecular Formula C17H39O3PS Melting Point 59-62ºC
MSDS N/A Flash Point N/A

Summary: TETRABUTYLPHOSPHONIUM METHANESULFONATE (CAS: 98342-59-7, molecular formula: C17H39O3PS, molecular weight: 354.52900) is a research-use-only compound. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name methanesulfonate,tetrabutylphosphanium
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 59-62ºC
Molecular Formula C17H39O3PS
Molecular Weight 354.52900
Exact Mass 354.23600
PSA 79.17000
LogP 6.44660
InChIKey DSQCNXSPLHDLED-UHFFFAOYSA-M
SMILES CCCC[P+](CCCC)(CCCC)CCCC.CS(=O)(=O)[O-]

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26;S36
HS Code 2931900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~95%

TETRABUTYLPHOSPHONIUM METHANESULFONATE Structure

TETRABUTYLPHOSP...

CAS#:98342-59-7

Learn More
Literature: Giorgi, Marco De; Landini, Dario; Maia, Angelamaria; Penso, Michele Synthetic Communications, 1987 , vol. 17, # 5 p. 521 - 534

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TETRABUTYLPHOSPHONIUM METHANESULFONATE Structure

TETRABUTYLPHOSP...

CAS#:98342-59-7

Learn More
Literature: Klamann,D.; Weyerstahl,P. Chemische Berichte, 1964 , vol. 97, p. 2534 - 2538

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Methanesulfonic acid tetrabutylphosphonium salt
Tetra-n-butyl-phosphonium-methansulfonat
tetrabutylphosphonium methanesulfonate
MFCD00210092

 TETRABUTYLPHOSPHONIUM METHANESULFONATE | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of methanesulfonate,tetrabutylphosphanium?
A: InChIKey of methanesulfonate,tetrabutylphosphanium is DSQCNXSPLHDLED-UHFFFAOYSA-M.
Q: What is the LogP of methanesulfonate,tetrabutylphosphanium?
A: LogP of methanesulfonate,tetrabutylphosphanium is 6.44660.
Q: What are the upstream materials of methanesulfonate,tetrabutylphosphanium?
A: Related upstream materials(CAS) of methanesulfonate,tetrabutylphosphanium: 1912-31-8;3115-68-2;998-40-3;1912-32-9.
Q: What is the SMILES notation of methanesulfonate,tetrabutylphosphanium?
A: SMILES notation of methanesulfonate,tetrabutylphosphanium is CCCC[P+](CCCC)(CCCC)CCCC.CS(=O)(=O)[O-].
Q: What English synonyms does methanesulfonate,tetrabutylphosphanium have?
A: English synonyms of methanesulfonate,tetrabutylphosphanium: Methanesulfonic acid tetrabutylphosphonium salt, Tetra-n-butyl-phosphonium-methansulfonat, tetrabutylphosphonium methanesulfonate, MFCD00210092.
Q: What is the English name of methanesulfonate,tetrabutylphosphanium?
A: The English name of methanesulfonate,tetrabutylphosphanium is methanesulfonate,tetrabutylphosphanium.
Q: What is the melting point of methanesulfonate,tetrabutylphosphanium?
A: Melting point of methanesulfonate,tetrabutylphosphanium is 59-62ºC.
Q: What is the molecular weight of methanesulfonate,tetrabutylphosphanium?
A: Molecular weight of methanesulfonate,tetrabutylphosphanium is 354.52900.
Q: What is the molecular formula of methanesulfonate,tetrabutylphosphanium?
A: Molecular formula of methanesulfonate,tetrabutylphosphanium is C17H39O3PS.
Q: What is the safety information for methanesulfonate,tetrabutylphosphanium?
A: Safety information for methanesulfonate,tetrabutylphosphanium: S26;S36.

 TETRABUTYLPHOSPHONIUM METHANESULFONATEfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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