CAS 4065-45-6

Benzofenona 4

Descripción:

La benzofenona-4, también conocida como BP-4 o por su nombre químico, 2-hidroxi-4-metoxibenzofenona, es un compuesto orgánico que se utiliza principalmente como filtro UV en protectores solares y productos cosméticos. Pertenece a la familia de las benzofenonas, caracterizada por su capacidad para absorber luz ultravioleta, protegiendo así la piel de la dañina radiación UV. Este compuesto es típicamente un sólido blanco a amarillo pálido con una solubilidad moderada en disolventes orgánicos y una solubilidad limitada en agua. La benzofenona-4 es conocida por su estabilidad bajo la exposición a UV, lo que la hace efectiva para prevenir la fotodegradación de las formulaciones. Además, se ha estudiado por sus posibles efectos disruptores endocrinos, lo que ha llevado a un escrutinio regulatorio en varias regiones. Su estructura química presenta un grupo hidroxilo y un grupo metoxi, que contribuyen a sus propiedades de absorción UV. En general, la benzofenona-4 se utiliza ampliamente en la industria cosmética, pero su perfil de seguridad continúa siendo evaluado a la luz de la investigación en curso sobre sus impactos ambientales y en la salud.

Fórmula: C₁₄H₁₂O₆S

InChI: InChI=1S/C14H12O6S/c1-20-12-8-11(15)10(7-13(12)21(17,18)19)14(16)9-5-3-2-4-6-9/h2-8,15H,1H3,(H,17,18,19)

Clave InChI: InChIKey=CXVGEDCSTKKODG-UHFFFAOYSA-N

SMILES: C(=O)(C1=CC(S(=O)(=O)O)=C(OC)C=C1O)C2=CC=CC=C2

Sinónimos:

• 1-Phenol-4-sulfonic acid, 2-benzoyl-5-methoxy-
• 2-Hydroxy-4-Methoxy Benzophenone-5-Sulfonic acid
• 2-Hydroxy-4-Methoxy-5-Sulfo-Benzophenone
• 2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid
• 2-Hydroxy-4-methoxy-5-sulfobenzophenone
• 2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid  Hydrate
• 2-Methoxy-4-hydroxy-5-benzoylbenzenesulfonic acid
• 3-Benzoyl-4-hydroxy-6-methoxybenzenesulfonic acid
• 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid
• Benzenesulfonic Acid, 5-Benzoyl-4-Hydroxy-2- Methoxy-
• Benzophenone-4
• Bp-4
• Escalol 577
• Kemisorb 11S
• Ms 40
• Nsc 60584
• Seesorb 101S
• Spectra-Sorb UV 284
• Sulisobenzon
• Sulisobenzona
• Sulisobenzone
• Sungard
• Syntase 230
• Uv-284
• Uval
• Uvasorb S 5
• Uvinul
• Uvinul D 5030
• Uvinul MS 40

2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid (contains ca. 10% Isopropyl Alcohol)

CAS: 4065-45-6

Fórmula: C₁₄H₁₂O₆S

Pureza: >75.0%(T)

Forma y color: White to Light yellow powder to crystal

Peso molecular: 308.30

Ref: 3B-H0466

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate, tech. 85%, may cont. up to 10% 2-propanol

CAS: 4065-45-6

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: C₁₄H₁₂O₆S

Pureza: 85%

Forma y color: Crystals or powder or crystalline powder, White to pale yellow

Peso molecular: 308.30

Ref: 02-L12912

Sulisobenzone

CAS: 4065-45-6

Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoi

Fórmula: C₁₄H₁₂O₆S

Forma y color: Tan Off-White Yellow Powder

Peso molecular: 308.03546

Ref: 45-1642100

Sulisobenzone

CAS: 4065-45-6

Fórmula: C₁₄H₁₂O₆S

Pureza: 98%

Forma y color: Solid

Peso molecular: 308.3065

Ref: IN-DA00I7Z9

Sulisobenzone

CAS: 4065-45-6

Sulisobenzone (Sungard) (benzophenone-4), an ingredient in certain sunblocks, protects the skin against damage by short-wave UVA ultraviolet light and UVB.

Fórmula: C₁₄H₁₂O₆S

Pureza: 99.45%

Forma y color: White Solid

Peso molecular: 308.306

Ref: TM-T0691

2-Hydroxy-4-methoxybenzophenone-5-sulphonic acid

CAS: 4065-45-6

2-Hydroxy-4-methoxybenzophenone-5-sulphonic acid

Fórmula: C₁₄H₁₂O₆S

Pureza: >98%

Peso molecular: 308.30647

Ref: 54-OR11365

Sulisobenzone

CAS: 4065-45-6

Sulisobenzone

Pureza: ≥98%

Peso molecular: 308.31g/mol

Ref: 54-BUP18122

5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid

CAS: 4065-45-6

Forma y color: Neat

Ref: 04-CA10545000

Sulisobenzone

CAS: 4065-45-6

5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid

Fórmula: C₁₄H₁₂O₆S

Pureza: 98%

Peso molecular: 308.31

Ref: IN-DG17071

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid

CAS: 4065-45-6

Fórmula: C₁₄H₁₂O₆S·xH₂O

Pureza: ≥ 97.0% (anhydrous, solvent-free basis)

Forma y color: White to light-yellow powder

Peso molecular: 308.31

Ref: 7W-GK2691

Sulisobenzone

Producto controlado

CAS: 4065-45-6

Applications Sulisobenzone is a UV filter used in the preparation of sunscreen agents. Benzophenone-4 Sulisobenzone is an ingredient in some sunscreens which protects the skin from damage by UVB and UVA ultraviolet light. Its sodium salt, sulisobenzone sodium, is also referred to as benzophenone-5
References Sherwood, V. et al.: Cutan. Ocular Toxicol., 31, 273 (2012); Berardesca, E. et al.: Int. J. Cosm. Sci., 34, 263 (2012);

Fórmula: C₁₄H₁₂O₆S

Forma y color: Neat

Peso molecular: 308.31

Ref: TR-S789470

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate

CAS: 4065-45-6

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate (2HMBPS) is a sulfonic acid that is used as a photoinitiator in the production of polymers. It is also used as an additive in wastewater treatment to reduce the amount of bacteria and light exposure. 2HMBPS has been shown to have antioxidant properties, which may be due to its ability to scavenge free radicals, such as singlet oxygen. 2HMBPS has also been shown to have inhibitory effects on skin cancer cells and potential for use in photodynamic therapy. The salt form of this compound, monosodium 2HMBPS, can be found in human serum. Acute toxicities are not known at this time.

Fórmula: C₁₄H₁₂O₆S·xH₂O

Pureza: (Neutralisation Titration) Min. 98%

Forma y color: Powder

Peso molecular: 308.31 g/mol

Ref: 3D-FH179520

5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid in Methanol:Tetrahydrofuran:Water:Perchloric acid(250:450:300:0.25)

CAS: 4065-45-6

Methanol：Tetrahydrofuran：Water：Perchloric acid（250:450:300:0.25）

Ref: BE-BePure-20607XZ-100

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid

CAS: 4065-45-6

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid is a diazonium salt that can be used as a reference standard to measure the microbial metabolism of aromatic compounds. It is stable in air and light, but can undergo photolysis in solution. The monosodium salt form of 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid has been shown to have acute toxicities for fish, rats and rabbits. This compound also has photochemical properties that make it useful for surface methodology, such as determining the degree of hydrophobicity of various types of surfaces. Hydrochloric acid is needed for the preparation of this compound.

Fórmula: C₁₄H₁₂O₆S

Pureza: Min. 95%

Forma y color: White To Yellow Solid

Peso molecular: 308.31 g/mol

Ref: 3D-FH33991

5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid hydrate

CAS: 4065-45-6

Fórmula: C₁₄H₁₄O₇S

Pureza: 98.0%

Peso molecular: 326.32

Ref: 10-F494208

5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid

CAS: 4065-45-6

Fórmula: C₁₄H₁₂O₆S

Pureza: 95+%

Forma y color: Solid

Peso molecular: 308.3

Ref: 10-F238749