CAS 77-09-8

3,3-Bis(4-hidroxifenil)ftálido

Descrição:

3,3-Bis(4-hidroxifenil)ftálido, também conhecido como ftalido de bisfenol A, é um composto orgânico caracterizado por sua estrutura, que inclui dois grupos hidroxifenila ligados a uma parte de ftalido. Este composto é tipicamente um sólido cristalino branco a off-white à temperatura ambiente. Apresenta boa estabilidade térmica e é solúvel em solventes orgânicos como etanol e acetona, mas tem solubilidade limitada em água. A presença de grupos hidroxila contribui para seu potencial como bloco de construção na química de polímeros, particularmente na síntese de policarbonato e resinas epóxi. Além disso, pode apresentar propriedades antioxidantes, tornando-o de interesse em várias aplicações, incluindo plásticos e revestimentos. No entanto, como muitos compostos fenólicos, também pode levantar preocupações sobre a interrupção endócrina, exigindo manuseio cuidadoso e avaliação de seu impacto ambiental. No geral, 3,3-Bis(4-hidroxifenil)ftálido é um composto versátil com implicações significativas na ciência dos materiais e aplicações industriais.

Fórmula: C₂₀H₁₄O₄

InChI: InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H

Chave InChI: InChIKey=KJFMBFZCATUALV-UHFFFAOYSA-N

SMILES: O=C1OC(C=2C1=CC=CC2)(C3=CC=C(O)C=C3)C4=CC=C(O)C=C4

Sinónimos:

• 3,3-Bis (P-Hydroxy-Phenyl)-Phthalide
• 3,3-Bis(4-hydroxyphenyl)-1-(3H)-isobenzofuranone
• 3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1-one
• 3,3-Bis(4-hydroxyphenyl)phthalide
• 3,3-Bis(p-hydroxyphenyl)phthalide
• 3,3-Bis-(4-hydroxy-phenyl)-3H-isobenzofuran-1-one
• Euchessina
• Fenolftaleina
• Isobenzofuran-1(3H)-One, 3,3-Bis(4-Hydroxyphenyl)-
• Koprol
• Laxogen
• Lilo
• Nsc 10464
• Nsc 215214
• Phenolphtaleine
• Phenolphthalein
• Phenophthalein
• Phthalimetten
• Phthalin
• Purga
• Purgen
• Purgophen
• Px 0520-1
• Spulmako-lax
• Trilax
• Ty 9
• 2-[bis(4-hydroxyphenyl)methyl]benzoic acid
• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-
• Phenolphthalien
• ,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore
• Phenolphthalein solution
• 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one
• S NO 879
• PHENOLPHTHALEIN TS/RS
• CI NO 764 (1924)
• PHENOLPHTHALEIN TS/PHENOLPHTHALEIN RS
• TIMTEC-BB SBB008868
• PHENOLPHTHALEIN YELLOW
• CI 764
• BETZ 0212
• PHENOLPHTHALEIN INDICATOR SOLUTION
• LABOTEST-BB LT02090809
• .alpha, alpha.-Di(p-hydroxyphenyl)phthalide
• PHENOLPHTHALEIN ETHANOL(90)
• PHENOLPHTHALEIN, WHITE
• PHENOLPHTHALEIN ETHANOL(40)

Phenolphthalein extrapure AR, 99%

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Pureza: min. 99%

Cor e Forma: White to pale yellow, Powder, Clear

Peso molecular: 318.33

Ref: SR-90179

Phenolphthalein

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Pureza: >98.0%(T)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 318.33

Ref: 3B-P0094

Phenolphthalein, ACS

CAS: 77-09-8

Indicator

Fórmula: C₂₀H₁₄O₄

Peso molecular: 318.33

Ref: 02-038705

Phenolphthalein, 0.5% w/v in alcohol

CAS: 77-09-8

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 Sci

Fórmula: C₂₀H₁₄O₄

Pureza: 0.5%

Cor e Forma: Clear colorless, Liquid

Peso molecular: 318.33

Ref: 02-038703

Phenolphthalein, 98%

CAS: 77-09-8

Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to its pH sensitivity, It is used to the check extent of carbonation in concrete, soap and in toys as diapering work. It is used in Kastle-Meyer test, which identifies the substances containing

Fórmula: C₂₀H₁₄O₄

Pureza: 98%

Cor e Forma: White to cream, Crystals or powder or crystalline powder

Peso molecular: 318.33

Ref: 02-A17135

Phenolphthalein

CAS: 77-09-8

Cor e Forma: Neat

Ref: 61-FOR3351.00

PHENOLPHTHALEIN M.P. RS

CAS: 77-09-8

PHENOLPHTHALEIN M.P. RS

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Powder

Peso molecular: 318.3228

Ref: 41-ICRS0382

Phenolphthalein pH indicator solution

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 318.3228

Ref: IN-DA003TOB

Phenolphthalein

CAS: 77-09-8

Phenolphthalein (Phthalin): Colorless in acid, turns pink-red in alkaline solutions. Used as acid-base indicator and cathartic.

Fórmula: C₂₀H₁₄O₄

Pureza: 99.89%

Cor e Forma: White Solid Crystalline

Peso molecular: 318.32

Ref: TM-T0017

Phenolphthalein, 98%

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Pureza: ≥ 98.0%

Cor e Forma: White to off-white powder

Peso molecular: 318.33

Ref: 7W-GE0553

Phenolphthalein

CAS: 77-09-8

Phenolphthalein

Pureza: IND

Peso molecular: 318.32g/mol

Ref: 54-OR1014628

Phenolphthalein, biochemistry grade

CAS: 77-09-8

Phenolphthalein, biochemistry grade

Peso molecular: 318.33g/mol

Ref: 54-SV1098

Phenolphthalein

CAS: 77-09-8

Phenolphthalein

Pureza: ≥98%

Peso molecular: 318.32g/mol

Ref: 54-BUP18279

Phenolphthalein

Produto Controlado

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Neat

Peso molecular: 318.32

Ref: 86-MM3351.00

Phenolphthalein (1% in ca. 85% Ethanol) [for Titration]

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Colorless clear liquid

Peso molecular: 318.33

Ref: 3B-P0700

Phenolphthalein (0.1% in ca. 90% Ethanol) [for Titration]

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Colorless clear liquid

Peso molecular: 318.33

Ref: 3B-P0701

Phenolphthalein (0.04% in ca. 40% Ethanol) [for pH Determination]

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Colorless clear liquid

Peso molecular: 318.33

Ref: 3B-P0702

Phenolphthalein

Produto Controlado

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Neat

Peso molecular: 318.32

Ref: 04-C16027000

Phenolphthalein, ACS grade

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: White to off-white crystalline powder

Peso molecular: 318.33

Ref: 7W-GE8089

Phenolphthalein, BP, Ph. Eur. grade

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Pureza: 98.0 - 101.0 % (dried basis)

Cor e Forma: Almost white powder

Peso molecular: 318.33

Ref: 7W-GT9951

Phenolphthalein

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Peso molecular: 318.33

Ref: 4Z-P-343001

Phenolphthalein (0.04% Solution in Ethanol)

Produto Controlado

CAS: 77-09-8

Applications Phenolphthalein 0.04% Solution in Ethanol can be used as an inhibitor and pH indicator. It also induces centrosome amplification and tubulin depolymerization in vitro.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Matsumoto, Kaori., et al.: Eur. J. Drug Metab. Ph., (2014); Heard, Pamela L., et al.: Environ. Mol. Mutagen., 54(5), 308-316 (2013)

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Single Solution

Peso molecular: 318.32

Ref: TR-P318011

Phenolphthalein

Produto Controlado

CAS: 77-09-8

Applications Phenolphthalein can be used as an inhibitor and pH indicator. It also induces centrosome amplification and tubulin depolymerization in vitro.
References Matsumoto, Kaori., et al.: Eur. J. Drug Metab. Ph., (2014); Heard, Pamela L., et al.: Environ. Mol. Mutagen., 54(5), 308-316 (2013)

Fórmula: C₂₀H₁₄O₄

Cor e Forma: White To Off-White

Peso molecular: 318.32

Ref: TR-P318010

Phenolphthalein

CAS: 77-09-8

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 318.33

Ref: 10-F787639

Phenolphthalein extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Pureza: min. 99%

Cor e Forma: White to pale yellow, Powder, Clear

Peso molecular: 318.33

Ref: SR-74785

Phenolphthalein Indicator 1% Soln in Ethanol

CAS: 77-09-8

Cor e Forma: Clear, Colourless to slight pale yellow, Liquid

Ref: SR-79563

Phenolphthalein Indicator 0.5% Soln in Ethanol

CAS: 77-09-8

Fórmula: C₂₀H₁₄O₄

Cor e Forma: Clear, Colourless to slight pale yellow, Liquid

Peso molecular: 318.32

Ref: SR-22757