Benzoic acid,2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-,ethyl ester

Modify Date: 2025-09-01 19:17:01

Benzoic acid,2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-,ethyl ester structure	Common Name	Benzoic acid,2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-,ethyl ester
	CAS Number	1176-74-5	Molecular Weight	661.960
	Density	2.0±0.1 g/cm3	Boiling Point	619.9±55.0 °C at 760 mmHg
	Molecular Formula	C₂₂H₁₄Br₄O₄	Melting Point	208-211ºC
	MSDS	USA	Flash Point	328.7±31.5 °C

Name	Tetrabromophenolphthalein ethyl ester
Synonym	More Synonyms

Density	2.0±0.1 g/cm3
Boiling Point	619.9±55.0 °C at 760 mmHg
Melting Point	208-211ºC
Molecular Formula	C₂₂H₁₄Br₄O₄
Molecular Weight	661.960
Flash Point	328.7±31.5 °C
Exact Mass	657.762512
PSA	63.60000
LogP	6.96
Appearance of Characters	Powder \| Yellow to red
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.707
Storage condition	-20°C

MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2918990090

Precursor 0
DownStream 1
CAS#:28818-25-9 Benzoic acid,2-...

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

[Application of tetrabromophenolphthalein ethyl ester (TBPE) indicator-dye to pharmaco-analysis].

Acta Pharm. Hung. 51(1) , 43-7, (1981)

[Pharmaco-analytical application of tetrabromophenolphthalein ethyl ester indicator dye. III. Interaction between alkaloids and TBPE].

Acta Pharm. Hung. 50(4) , 161-5, (1980)

Electroelution of proteins from bands in gel electrophoresis without gel sectioning for the purpose of protein transfer into mass spectrometry: elements of a new procedure.

Electrophoresis 22(3) , 394-8, (2001)

Electroelution of protein bands from a gel has advantages over the competitive common technique requiring gel sectioning with respect to yield, speed and the potential for computer-controlled applicat...

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER

EINECS 214-645-2

MFCD00066387

Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester

Benzoic acid, 2-((3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-, ethyl ester

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

3',3'',5',5''-Tetrabromophenolphthaleinethyl ester

Ethyl 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzoate

Ethyl 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoate

ethyl 2-[(3,5-dibromo-4-hydroxyphenyl)-(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoate

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Benzoic acid,2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-,ethyl ester

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Chemical & Physical Properties

MSDS

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.