CAS 131-55-5

2,2′,4,4′-Tetrahydroxybenzophenone

Description:

2,2′,4,4′-Tetrahydroxybenzophenone, with the CAS number 131-55-5, is an organic compound belonging to the class of benzophenones. It is characterized by its structure, which features two benzene rings connected by a carbonyl group, with four hydroxyl (–OH) groups positioned on the aromatic rings. This compound is typically a white to off-white crystalline solid and is soluble in organic solvents but has limited solubility in water. It exhibits strong UV-absorbing properties, making it useful in various applications, including as a UV filter in sunscreens and cosmetics, as well as in plastics and coatings to prevent degradation from UV radiation. Additionally, its antioxidant properties contribute to its effectiveness in stabilizing materials against oxidative damage. The presence of multiple hydroxyl groups enhances its reactivity and potential for hydrogen bonding, influencing its physical and chemical behavior in different environments. Safety data indicates that it should be handled with care, as with many chemical substances, due to potential irritant effects.

Formula: C₁₃H₁₀O₅

InChI: InChI=1S/C13H10O5/c14-7-1-3-9(11(16)5-7)13(18)10-4-2-8(15)6-12(10)17/h1-6,14-17H

InChI key: InChIKey=WXNRYSGJLQFHBR-UHFFFAOYSA-N

SMILES: C(=O)(C1=C(O)C=C(O)C=C1)C2=C(O)C=C(O)C=C2

Synonyms:

• 2,2',4,4'-Tetrahidroxibenzofenona
• 2,2',4,4'-Tetrahydroxy Benzophenone
• 2,2',4,4'-Tetrahydroxy diphenyl ketone
• 2,2',4,4'-Tetrahydroxybenzophenon
• 2,2',4,4'-Tetrahydroxybenzophenone
• 2,2′,4,4′-Tetrahydroxy diphenyl ketone
• 2,2′,4,4′-Tetrahydroxybenzophenone
• 2,4,2',4'-Tetrahydroxybenzophenone
• 2,4,2′,4′-Tetrahydroxybenzophenone
• Benzophenone, 2,2',4,4'-Tetrahydroxy-
• Benzophenone, 2,2′,4,4′-tetrahydroxy-
• Benzophenone-2
• Bis(2,4-dihydroxyphenyl)methanone
• Dainsorb P 6
• Di(2,4-dihydroxyphenyl)methanone
• Eversorb 51
• Methanone, bis(2,4-dihydroxyphenyl)-
• Nsc 38556
• Seesorb 106
• Sumisorb 150
• Suv 1
• T 0118
• Uvinul 3050

2,2',4,4'-Tetrahydroxybenzophenone

CAS: 131-55-5

Formula: C₁₃H₁₀O₅

Purity: >98.0%(HPLC)

Color and Shape: Light orange to Yellow to Green powder to crystal

Molecular weight: 246.22

Ref: 3B-T0118

2,2',4,4'-Tetrahydroxybenzophenone, 98+%

CAS: 131-55-5

2,2',4,4'-Tetrahydroxybenzophenone is used as the raw material of ultraviolet absorbers in cosmetics, plastics, resins and rubber. It is used as pharmaceutical intermediates and light-sensitive materials. It is also used as pharmaceutical adjuvant. This Thermo Scientific Chemicals brand product was

Formula: C₁₃H₁₀O₅

Purity: 98+%

Color and Shape: Yellow to brown, Powder

Molecular weight: 246.22

Ref: 02-A10237

Methanone, bis(2,4-dihydroxyphenyl)-

CAS: 131-55-5

Formula: C₁₃H₁₀O₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 246.2155

Ref: IN-DA000VA6

di(2,4-dihydroxyphenyl)methanone

CAS: 131-55-5

di(2,4-dihydroxyphenyl)methanone

Formula: C₁₃H₁₀O₅

Purity: >98%

Color and Shape: Solid

Molecular weight: 246.2155

Ref: 54-OR28725

Benzophenone-2 (Standard)

CAS: 131-55-5

Benzophenone-2 (Standard) is a reference standard of Benzophenone-2 intended for quantitative analysis, quality control, and related biochemical research applications.

Formula: C₁₃H₁₀O₅

Color and Shape: Solid

Molecular weight: 246.22

Ref: TM-TMSM-4212

2,2'',4,4''-Tetrahydroxybenzophenone

CAS: 131-55-5

Formula: C₁₃H₁₀O₅

Purity: ≥ 97.0%

Color and Shape: Yellow to yellow-orange powder or crystal

Molecular weight: 246.22

Ref: 7W-GK1366

2,2',4,4'-Tetrahydroxybenzophenone

CAS: 131-55-5

Formula: C₁₃H₁₀O₅

Color and Shape: Neat

Molecular weight: 246.2155

Ref: 04-C17406700

Bis(2,4-dihydroxyphenyl)methanone

CAS: 131-55-5

Bis(2,4-dihydroxyphenyl)methanone

Formula: C₁₃H₁₀O₅

Purity: 98%

Molecular weight: 246.22

Ref: IN-DG64090

2,2',4,4'-Tetrahydroxybenzophenone

CAS: 131-55-5

Formula: C₁₃H₁₀O₅

Molecular weight: 246.22

Ref: 4Z-D-251007

2,2′,4,4′-Tetrahydroxybenzophenone-d4

Controlled Product

CAS: 131-55-5

Applications 2,2′,4,4′-Tetrahydroxybenzophenone-d4 is an isotopic analog of 2,2′,4,4′-Tetrahydroxybenzophenone (T295900), a benzophenone-type UV filter with known or suspected endocrine disrupting properties detected in surface waters, sunscreens, personal care products, clothing and food packaging. It is used to protect the skin and materials from the adverse effects of UV-radiation.
References Wu, M., et al.: Ecotoxicol. Environ. Saf., 141, 235-241 (2017); Krause, M., et al.: Environ. Int., 99, 177-184 (2017); Jimenez-Diaz, I., et al.: J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 1035, 57-66 (2016)

Formula: C₁₃H₆D₄O₅

Color and Shape: Neat

Molecular weight: 250.24

Ref: TR-T295902

2,2',4,4'-Tetrahydroxybenzophenone

CAS: 131-55-5

Applications 2,2′,4,4′-Tetrahydroxybenzophenone are benzophenone-type UV filters with known or suspected endocrine disrupting properties detected in surface waters, sunscreens, personal care products, clothing and food packaging. It is used to protect the skin and materials from the adverse effects of UV-radiation.
References Wu, M., et al.: Ecotoxicol. Environ. Saf., 141, 235-241 (2017); Krause, M., et al.: Environ. Int., 99, 177-184 (2017); Jimenez-Diaz, I., et al.: J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 1035, 57-66 (2016)

Formula: C₁₃H₁₀O₅

Color and Shape: Neat

Molecular weight: 246.2155

Ref: TR-T295900

Benzophenone-2 in Acetonitrile

CAS: 131-55-5

Acetonitrile

Ref: BE-BePure-20598XA-100

Benzophenone-2

CAS: 131-55-5

Ref: BE-BePure-20598

Benzophenone-2 in Acetonitrile

CAS: 131-55-5

Acetonitrile

Ref: BE-BePure-20598YA-1000

Bis(2,4-dihydroxyphenyl)methanone

CAS: 131-55-5

Formula: C₁₃H₁₀O₅

Purity: 98%

Color and Shape: Solid, Pale yellow green to reddish yellow powder

Molecular weight: 246.218

Ref: 10-F217123

2,2',4,4'-tetrahydroxybenzophenone

CAS: 131-55-5

2,2',4,4'-tetrahydroxybenzophenone is a hydroxylated benzophenone that has immunomodulatory effects. It binds to the receptor in the immune system and can cause an increase in cytokine production. 2,2',4,4'-tetrahydroxybenzophenone is cytotoxic and has significant toxicity in vitro. The molecule has been shown to disrupt mitochondrial membrane potential. This may be due to its ability to form hydrogen bonds with molecules on the mitochondrial membrane. 2,2',4,4'-tetrahydroxybenzophenone also modulates transcriptional regulation of genes involved in cell proliferation and apoptosis. The drug is detectable at low levels by mass spectrometry and is not known to have any toxicological effects.END>>

Formula: C₁₃H₁₀O₅

Purity: Min. 95%

Color and Shape: Green Powder

Molecular weight: 246.22 g/mol

Ref: 3D-FT55663

Benzophenone-2

CAS: 131-55-5

Benzophenone-2 (2,2',4,4'-Tetrahydroxybenzophenone) is an endocrine disruptor that targets the pregnane X receptor (PXR) and estrogen receptor α (ERα). It modulates the expression of cytochrome P450 3A (CYP3A) by activating PXR. Benzophenone-2 is promising for research in UV filters.

Formula: C₁₃H₁₀O₅

Molecular weight: 246.22

Ref: TM-T211476