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  8. Tetrabromophenolphthalein ethyl ester potassium salt

Tetrabromophenolphthalein ethyl ester potassium salt

Catalog No. p-7045981
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Quantity:
1 g
5 g
Catalog No. Quantity
AAL1267403 1 g
AAL1267406 5 g
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Catalog No. AAL1267403

Supplier: Thermo Scientific Chemicals L1267403

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Description

CAS: 62637-91-6 | C22H13Br4KO4 | 700.06 g/mol

Tetrabromophenolphthalein ethyl ester potassium salt is used as reagent for detection of proteins and as indicator for ion-pair extraction titration.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tetrabromophenolphthalein ethyl ester potassium salt is used as reagent for detection of proteins and as indicator for ion-pair extraction titration.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 62637-91-6
Molecular Formula C22H13Br4KO4
Molecular Weight (g/mol) 700.06
MDL Number MFCD00011662
InChI Key WCIQBKUTYDIBJC-UHFFFAOYSA-M
Synonym potassium tetrabromophenolphthalein ethyl ester, tetrabromophenolphthalein ethyl ester potassium salt, potassium 2,6-dibromo-4-3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene 2-ethoxycarbonyl phenyl methyl phenolate, potassium 2,6-dibromo-4-3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene 2-ethoxycarbonyl phenyl methyl benzenolate, dj-2, benzoic acid, 2-3,5-dibromo-4-hydroxyphenyl 3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene methyl-, 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 salt 1:1, tetrabromophenolphthalein ethyl ester potassium, 3',3,5',5-tetrabromophenolphthalein ethyl ester potassium salt
PubChem CID 23689366
IUPAC Name potassium;2,6-dibromo-4-[(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-ethoxycarbonylphenyl)methyl]phenolate
SMILES [K+].CCOC(=O)C1=CC=CC=C1C(C1=CC(Br)=C([O-])C(Br)=C1)=C1C=C(Br)C(=O)C(Br)=C1

Specifications

Melting Point ∽273°C (decomposition)
Quantity 1 g
Beilstein 3848263
Solubility Information Soluble in water.
Formula Weight 700.06
Chemical Name or Material Tetrabromophenolphthalein ethyl ester potassium salt

Safety and Handling

EINECSNumber 263-661-6
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only