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Home/Compounds/CAS 62637-91-6
Formula C22H13Br4KO4MW 700Research-use catalog entryCOA/SDS by request

Potassium ethyl 2-((3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)benzoate

CAS Number: 62637-91-6

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Loading RDKit molecule structure...
InChIKey: WCIQBKUTYDIBJC-UHFFFAOYSA-MC22H13Br4KO4 | MW 700

Chemical Absolute Identifiers

CAS Number

62637-91-6

PubChem CID

23689366

Molecular Formula

C22H13Br4KO4

Molecular Weight

700 g/mol

Exact Mass

699.71434

InChIKey

WCIQBKUTYDIBJC-UHFFFAOYSA-M

IUPAC Name

potassium 2,6-dibromo-4-[(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-ethoxycarbonylphenyl)methyl]phenolate

SMILES String

CCOC(=O)C1=CC=CC=C1C(=C2C=C(C(=O)C(=C2)Br)Br)C3=CC(=C(C(=C3)Br)[O-])Br.[K+]

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

Potassium ethyl 2-((3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)benzoate (CAS 62637-91-6) is listed in the Life Science portfolio, with molecular formula C22H13Br4KO4 and molecular weight 700. 00 g/mol.

Sourcing context

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

Research use context

Intended for life-science research and analytical workflows.

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Applications & Classification

Life Science ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Potassium ethyl 2-((3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)benzoate

Names & Synonyms

Benzoic acid, 2-((3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-, ethyl ester, potassium salt (1:1)Potassium ethyl 2-[(3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzoateBenzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester, potassium salt (1:1)Tetrabromophenolphthalein Ethyl Ester Potassium SaltPotassium tetrabromophenolphthalein ethyl ester
Show all synonyms
Potassium 2,6-dibromo-4-((3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)(2-(ethoxycarbonyl)phenyl)methyl)phenolatepotassium 2,6-dibromo-4-[(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)[2-(ethoxycarbonyl)phenyl]methyl]benzen-1-olateBenzoic acid, 2-((3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-, ethyl ester, potassium saltpotassium 2,6-dibromo-4-{(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)[2-(ethoxycarbonyl)phenyl]methyl}phenolateTBPE (Tetrabromophenolphthalein Ethyl Ester Potassium Salt)Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester, potassium saltC22H13Br4KO4A5107Tetrabromophenolphthalein Ethyl Ester Potassium Salt(TBPE)TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT [MI]ethyl 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxocyclohexa-2,5-dienylid ene)methyl]benzoate, potassium saltPotassium2,6-dibromo-4-((3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)(2-(ethoxycarbonyl)phenyl)methyl)phenolateTetrabromophenolphthalein ethyl ester potassium salt [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]
External Identifiers
EC NUMBER: 263-661-6DSSTOX SUBSTANCE ID: DTXSID60978195UNII: 4O95T891R8WIKIDATA ID: Q27260284
Experimental Spectrum References
ATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories

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

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  1. 1We review the CAS identity, quantity, and documentation request.
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  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

Dimethyl PhthalateCAS 131-11-3
VinpocetineCAS 42971-09-5

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 62637-91-6

What are the key identifiers for Potassium ethyl 2-((3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)benzoate (CAS 62637-91-6)?

Potassium ethyl 2-((3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)benzoate is identified by CAS 62637-91-6, with molecular formula C22H13Br4KO4, molecular weight 700, InChIKey WCIQBKUTYDIBJC-UHFFFAOYSA-M.

Can I request a COA for CAS 62637-91-6?

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

Can I request supplier SDS for Potassium ethyl 2-((3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)benzoate?

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

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