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Home/Compounds/CAS 375-72-4
Formula C4F10O2SMW 302.09Research-use catalog entryCOA/SDS by request

Perfluoro-1-butanesulfonyl fluoride

CAS Number: 375-72-4

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Available options

Available Options

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100 g
Purity
96%
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Purity
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Loading RDKit molecule structure...
InChIKey: LUYQYZLEHLTPBH-UHFFFAOYSA-NC4F10O2S | MW 302.09

Chemical Absolute Identifiers

CAS Number

375-72-4

PubChem CID

67814

Molecular Formula

C4F10O2S

Molecular Weight

302.09 g/mol

Exact Mass

301.945932

InChIKey

LUYQYZLEHLTPBH-UHFFFAOYSA-N

IUPAC Name

1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride

SMILES String

C(C(C(F)(F)S(=O)(=O)F)(F)F)(C(F)(F)F)(F)F

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Perfluoro-1-butanesulfonyl fluoride (CAS 375-72-4) is listed in the Advanced Chemicals portfolio, with molecular formula C4F10O2S and molecular weight 302. 09 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Synthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, hydrogen fluoride, sulfur oxides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus during firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Perfluoro-1-butanesulfonyl fluoride

Names & Synonyms

Perfluorobutanesulfonyl fluorideNonafluoro-1-butanesulfonyl fluorideperfluorobutane-1-sulphonyl fluoride1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-n-Nonafluorobutanesulfonyl fluoride
Show all synonyms
1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonyl fluoride1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulphonyl fluorideEC 206-792-61,1,2,2,3,3,4,4,4-Nonafluorobutan-1-sulfonyl fluorideNonafluorobutanesulfonyl fluoridenonafluorobutane-1-sulfonyl fluorideperfluorobutylsulfonyl fluorideperfluorobutanesulfonylfluorideNonafluorobutanesulphonyl fluorideperfluoro n-butylsulfonyl fluoridePerfluoro-1-butanesulphonyl fluoridePBSFPFBSFperfluorobutansulfonyl fluorideCF3(CF2)3SO2F
External Identifiers
EC NUMBER: 206-792-6DSSTOX SUBSTANCE ID: DTXSID20861913UNII: WC4FPA9BCMHMDB ID: HMDB0246219WIKIDATA ID: Q7168156
Experimental Spectrum References
ATR-IR SpectraFTIR Spectra — Sigma-Aldrich Co. LLC.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

PerfluorotributylamineCAS 311-89-7
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetateCAS 680-15-9
1-Hexanol, 3,3,4,4,5,5,6,6,6-nonafluoro-CAS 2043-47-2
Bis(trifluoromethane)sulfonimideCAS 82113-65-3
Difluoromethyl trifluoromethanesulfonateCAS 1885-46-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 375-72-4

What are the key identifiers for Perfluoro-1-butanesulfonyl fluoride (CAS 375-72-4)?

Perfluoro-1-butanesulfonyl fluoride is identified by CAS 375-72-4, with molecular formula C4F10O2S, molecular weight 302.09, InChIKey LUYQYZLEHLTPBH-UHFFFAOYSA-N.

Can I request a COA for CAS 375-72-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Perfluoro-1-butanesulfonyl fluoride?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 375-72-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

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