CAS 4065-45-6

Benzofenone 4

Descrizione:

La benzofenone-4, nota anche come BP-4 o con il suo nome chimico, 2-idrossi-4-metossibenzofenone, è un composto organico utilizzato principalmente come filtro UV in creme solari e prodotti cosmetici. Appartiene alla famiglia delle benzofenoni, caratterizzata dalla sua capacità di assorbire la luce ultravioletta, proteggendo così la pelle dalle dannose radiazioni UV. Questo composto è tipicamente un solido bianco a giallo pallido con una solubilità moderata nei solventi organici e una solubilità limitata in acqua. La benzofenone-4 è nota per la sua stabilità sotto esposizione UV, rendendola efficace nel prevenire la fotodegradazione delle formulazioni. Inoltre, è stata studiata per i suoi potenziali effetti dirompenti endocrini, portando a un controllo normativo in varie regioni. La sua struttura chimica presenta un gruppo idrossile e un gruppo metossile, che contribuiscono alle sue proprietà di assorbimento UV. In generale, la benzofenone-4 è ampiamente utilizzata nell'industria cosmetica, ma il suo profilo di sicurezza continua a essere valutato alla luce delle ricerche in corso sui suoi impatti ambientali e sulla salute.

Formula: 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)

InChI key: InChIKey=CXVGEDCSTKKODG-UHFFFAOYSA-N

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

Sinonimi:

• 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

Formula: C₁₄H₁₂O₆S

Purezza: >75.0%(T)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 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

Formula: C₁₄H₁₂O₆S

Purezza: 85%

Colore e forma: White to pale yellow, Crystals or powder or crystalline powder

Peso molecolare: 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

Formula: C₁₄H₁₂O₆S

Colore e forma: Tan Off-White Yellow Powder

Peso molecolare: 308.03546

Ref: 45-1642100

Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-

CAS: 4065-45-6

Formula: C₁₄H₁₂O₆S

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 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.

Formula: C₁₄H₁₂O₆S

Purezza: 99.45%

Colore e forma: White To Yellowish Powder

Peso molecolare: 308.31

Ref: TM-T0691

Sulisobenzone

CAS: 4065-45-6

Sulisobenzone

Purezza: ≥98%

Peso molecolare: 308.31g/mol

Ref: 54-BUP18122

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

CAS: 4065-45-6

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

Purezza: 98%

Peso molecolare: 308.31g/mol

Ref: 54-OR11365

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

CAS: 4065-45-6

Colore e forma: Neat

Ref: 04-CA10545000

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

CAS: 4065-45-6

Formula: C₁₄H₁₂O₆S·xH₂O

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

Colore e forma: White to light-yellow powder

Peso molecolare: 308.31

Ref: 7W-GK2691

Sulisobenzone

Prodotto controllato

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);

Formula: C₁₄H₁₂O₆S

Colore e forma: Neat

Peso molecolare: 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.

Formula: C₁₄H₁₂O₆S·xH₂O

Purezza: (Neutralisation Titration) Min. 98%

Colore e forma: Powder

Peso molecolare: 308.31 g/mol

Ref: 3D-FH179520

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.

Formula: C₁₄H₁₂O₆S

Purezza: Min. 95%

Colore e forma: White To Yellow Solid

Peso molecolare: 308.31 g/mol

Ref: 3D-FH33991

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

CAS: 4065-45-6

Formula: C₁₄H₁₄O₇S

Purezza: 98.0%

Peso molecolare: 326.32

Ref: 10-F494208

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

CAS: 4065-45-6

Formula: C₁₄H₁₂O₆S

Purezza: 95+%

Colore e forma: Solid

Peso molecolare: 308.3

Ref: 10-F238749

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

CAS: 4065-45-6

Formula: C₁₄H₁₂O₆S

Colore e forma: Neat

Peso molecolare: 308.31

Ref: 04-C10545000