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Sulfur Compounds (Thiols, Sulfides, Sulfonates)

Perfluoro-3-oxapentane-sulfonic acid

Available on request

Perfluoro-3-oxapentane-sulfonic acid (CAS 113507-82-7) supplier Zemixal: C4HF9O4S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Perfluoro-3-oxapentane-sulfonic acid chemical structure
CAS number113507-82-7
FormulaC4HF9O4S
Molar mass316.1 g/mol
InChIKeyRJGUAQKOHAABLK-UHFFFAOYSA-N
IUPAC name1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonic acid

About Perfluoro-3-oxapentane-sulfonic acid

Perfluoro-3-oxapentane-sulfonic acid is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. Key data: CAS 113507-82-7, formula C4HF9O4S and molar mass 316.1 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Storage and safety notes

Hazard communication follows GHS (Danger: H314). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Perfluoro-3-oxapentane-sulfonic acid
Product namePerfluoro-3-oxapentane-sulfonic acid
Catalogue numberZX-045574
CAS number113507-82-7
IUPAC name1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonic acid
Molecular formulaC4HF9O4S
Molar mass316.1 g/mol
Exact mass315.9452
XLogP32.4
H-bond donors / acceptors1 / 13
Topological polar surface area72 Ų
InChIKeyRJGUAQKOHAABLK-UHFFFAOYSA-N
SMILESC(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)(F)F
PubChem CID2776108
SynonymsPerfluoro(2-ethoxyethane)sulfonic acid, 1,1,2,2-Tetrafluoro-2-(perfluoroethoxy)ethanesulfonic acid, Perfluoro-2-ethoxyethanesulfonic acid, Ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)-, perfluoro(2-ethoxyethane) sulfonic acid, 1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane-1-sulfonic acid, tetrafluoro-2-(pentafluoroethoxy)ethanesulfonic acid, perfluoro(2-ethoxyethane)sulphonic acid, perfluorobutane ether sulfonate, perfluoroethoxyethanesulfonic acid, 1,1,2,2-tetrafluoro-2-(pentafluoroethoxy)ethane-1-sulfonic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive

Signal word Danger

  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Perfluoro-3-oxapentane-sulfonic acid
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Perfluoro-3-oxapentane-sulfonic acid

Which CAS number identifies Perfluoro-3-oxapentane-sulfonic acid?
Perfluoro-3-oxapentane-sulfonic acid is registered under CAS 113507-82-7. You may also see it listed as Perfluoro(2-ethoxyethane)sulfonic acid, 1,1,2,2-Tetrafluoro-2-(perfluoroethoxy)ethanesulfonic acid, Perfluoro-2-ethoxyethanesulfonic acid. Our catalogue number for this item is ZX-045574.
What are the formula and molar mass of Perfluoro-3-oxapentane-sulfonic acid?
For Perfluoro-3-oxapentane-sulfonic acid, its formula is C4HF9O4S and its molar mass is 316.1 g/mol. The systematic (IUPAC) name is 1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonic acid. InChIKey RJGUAQKOHAABLK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Perfluoro-3-oxapentane-sulfonic acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Perfluoro-3-oxapentane-sulfonic acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Perfluoro-3-oxapentane-sulfonic acid to my country?
Yes. Because Perfluoro-3-oxapentane-sulfonic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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