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Home/Compounds/CAS 377-38-8
Formula C4H2F4O4MW 190.05Research-use catalog entryCOA/SDS by request

2,2,3,3-Tetrafluorobutanedioic acid

CAS Number: 377-38-8

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Loading RDKit molecule structure...
InChIKey: YUDUFRYTKFGQCL-UHFFFAOYSA-NC4H2F4O4 | MW 190.05

Chemical Absolute Identifiers

CAS Number

377-38-8

PubChem CID

67833

Molecular Formula

C4H2F4O4

Molecular Weight

190.05 g/mol

Exact Mass

189.988921

InChIKey

YUDUFRYTKFGQCL-UHFFFAOYSA-N

SMILES String

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

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

2,2,3,3-Tetrafluorobutanedioic acid (CAS 377-38-8) is listed in the Advanced Chemicals portfolio, with molecular formula C4H2F4O4 and molecular weight 190. 05 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

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

Safety & Handling

Handling & Storage

  • Store in a well-ventilated area.

First Aid

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

  • If necessary, wear a self-contained breathing apparatus for 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

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Names & Synonyms / External Identifiers

Chemical Name

2,2,3,3-Tetrafluorobutanedioic acid

Names & Synonyms

Tetrafluorosuccinic acidPerfluorosuccinic acidButanedioic acid, tetrafluoro-Succinic acid, tetrafluoro-Perfluorosuccinate
Show all synonyms
2,2,3,3-tetrafluorosuccinic acidSuccinic acid, perfluoro-tetrafluorobutanedioic acidButanedioic acid,2,2,3,3-tetrafluoro-Perfluorobutanedioic acidButanedioic acid, 2,2,3,3-tetrafluoro-Tetrafluoro-1,4-butanedioic AcidPerfluoro succinic acid4-02-00-01926 (Beilstein Handbook Reference)Perfluoro-1,4-butanedioic Acid2,2,3,3-tetrafluorosuccinicacid2,2,3,3-tetrafluoro-butanedioic acidTetrafluorosuccinic Acid, inverted exclamation markO98%
External Identifiers
EC NUMBER: 206-820-7DSSTOX SUBSTANCE ID: DTXSID8059928CHEMBL ID: CHEMBL84420UNII: IS19QHB8AKWIKIDATA ID: Q81985267
Experimental Spectrum References
19F NMR Spectra1H NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra
Literature & Patent References
DOI 10.1021/jm0305117Non-peptidic small-molecule inhibitors of the single-chain hepatitis C virus NS3 protease/NS4A cofactor complex discovered by structure-based NMR screening.PMID 15115392Non-peptidic small-molecule inhibitors of the single-chain hepatitis C virus NS3 protease/NS4A cofactor complex discovered by structure-based NMR screening.

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

D-Tartaric acidCAS 147-71-7
2,2,2-Trifluoroethyl dimethylcarbamateCAS 407-43-2
2,2,2-Trifluoroethyl butanoateCAS 371-27-7
Ethyl 2-chloro-4,4,4-trifluoro-3-oxobutanoateCAS 363-58-6

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 377-38-8

What are the key identifiers for 2,2,3,3-Tetrafluorobutanedioic acid (CAS 377-38-8)?

2,2,3,3-Tetrafluorobutanedioic acid is identified by CAS 377-38-8, with molecular formula C4H2F4O4, molecular weight 190.05, InChIKey YUDUFRYTKFGQCL-UHFFFAOYSA-N.

Can I request a COA for CAS 377-38-8?

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

Can I request supplier SDS for 2,2,3,3-Tetrafluorobutanedioic acid?

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

Is CAS 377-38-8 available for quotation?

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

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