CAS 77-09-8

3,3-Bis(4-idrossifenil)ftalide

Descrizione:

3,3-Bis(4-idrossifenil)ftalide, noto anche come ftalide di bisfenolo A, è un composto organico caratterizzato dalla sua struttura, che include due gruppi idrossifenilici legati a una parte di ftalide. Questo composto è tipicamente un solido cristallino bianco o bianco sporco a temperatura ambiente. Mostra una buona stabilità termica ed è solubile in solventi organici come etanolo e acetone, ma ha una solubilità limitata in acqua. La presenza di gruppi idrossilici contribuisce al suo potenziale come blocco di costruzione nella chimica dei polimeri, in particolare nella sintesi di policarbonato e resine epossidiche. Inoltre, può presentare proprietà antiossidanti, rendendolo di interesse in varie applicazioni, tra cui plastica e rivestimenti. Tuttavia, come molti composti fenolici, può anche sollevare preoccupazioni riguardo alla interruzione endocrina, richiedendo una gestione attenta e una valutazione del suo impatto ambientale. In generale, 3,3-Bis(4-idrossifenil)ftalide è un composto versatile con implicazioni significative nella scienza dei materiali e nelle applicazioni industriali.

Formula: 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

InChI key: InChIKey=KJFMBFZCATUALV-UHFFFAOYSA-N

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

Sinonimi:

• 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 ACS, 98%

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Purezza: min.98.0%

Colore e forma: White or yellowish white, Powder/ solid, Clear

Peso molecolare: 318.33

Ref: SR-90179

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

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Colore e forma: Colorless clear liquid

Peso molecolare: 318.33

Ref: 3B-P0702

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

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Colore e forma: Colorless clear liquid

Peso molecolare: 318.33

Ref: 3B-P0700

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

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Colore e forma: Colorless clear liquid

Peso molecolare: 318.33

Ref: 3B-P0701

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Purezza: >98.0%(T)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 318.33

Ref: 3B-P0094

Phenolphthalein, 98%

Prodotto controllato

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

Formula: C₂₀H₁₄O₄

Purezza: 98%

Colore e forma: White to cream, Crystals or powder or crystalline powder

Peso molecolare: 318.33

Ref: 02-A17135

Phenolphthalein, 0.5% w/v in alcohol

Prodotto controllato

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

Formula: C₂₀H₁₄O₄

Purezza: 0.5%

Colore e forma: Clear colorless, Liquid

Peso molecolare: 318.33

Ref: 02-038703

Phenolphthalein, ACS

Prodotto controllato

CAS: 77-09-8

Indicator

Formula: C₂₀H₁₄O₄

Peso molecolare: 318.33

Ref: 02-038705

PHENOLPHTHALEIN M.P. RS

Prodotto controllato

CAS: 77-09-8

PHENOLPHTHALEIN M.P. RS

Formula: C₂₀H₁₄O₄

Colore e forma: Powder

Peso molecolare: 318.3228

Ref: 41-ICRS0382

3,3-Bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 318.3228

Ref: IN-DA003TOB

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

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

Formula: C₂₀H₁₄O₄

Purezza: 99.89% - 99.91%

Colore e forma: White Solid

Peso molecolare: 318.3228

Ref: TM-T0017

Phenolphthalein, biochemistry grade

Prodotto controllato

CAS: 77-09-8

Phenolphthalein, biochemistry grade

Formula: C₂₀H₁₄O₄

Colore e forma: Solid

Peso molecolare: 318.329

Ref: 54-SV1098

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

Phenolphthalein

Formula: C₂₀H₁₄O₄

Purezza: IND

Colore e forma: Solid

Peso molecolare: 318.32

Ref: 54-OR1014628

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

Phenolphthalein

Formula: C₂₀H₁₄O₄

Purezza: ≥98%

Peso molecolare: 318.32

Ref: 54-BUP18279

Phenolphthalein, 98%

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Purezza: ≥ 98.0%

Colore e forma: White to off-white powder

Peso molecolare: 318.33

Ref: 7W-GE0553

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

Colore e forma: Neat

Ref: 61-FOR3351.00

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Colore e forma: Neat

Peso molecolare: 318.32

Ref: 86-MM3351.00

Phenolphthalein

Prodotto controllato

CAS: 77-09-8

Formula: C₂₀H₁₄O₄

Colore e forma: Neat

Peso molecolare: 318.32

Ref: 04-C16027000

Phenolphthalein

Prodotto controllato

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)

Formula: C₂₀H₁₄O₄

Colore e forma: Neat

Peso molecolare: 318.32

Ref: TR-P318010

Phenolphthalein (0.04% Solution in Ethanol)

Prodotto controllato

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)

Formula: C₂₀H₁₄O₄

Colore e forma: Single Solution

Peso molecolare: 318.32

Ref: TR-P318011