68790

Drometrizole trisiloxane

analytical standard

• Sinônimo(s): 2-(2H-Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol, Silatrizole
• Fórmula empírica (Notação de Hill): C₂₄H₃₉N₃O₃Si₃
• Número CAS: 155633-54-8
• Peso molecular: 501.84
• Beilstein: 11343300
• Número MDL: MFCD22373626
• Código UNSPSC: 41116107
• ID de substância PubChem: 329760825
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥98.0% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: CC(Cc1cc(C)cc(c1O)-n2nc3ccccc3n2)C[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
• InChI: 1S/C24H39N3O3Si3/c1-18-14-20(15-19(2)17-33(9,29-31(3,4)5)30-32(6,7)8)24(28)23(16-18)27-25-21-12-10-11-13-22(21)26-27/h10-14,16,19,28H,15,17H2,1-9H3
• chave InChI: HUVYTMDMDZRHBN-UHFFFAOYSA-N

Descrição

Descrição geral

Drometrizole trisiloxane (DRT) belongs to the lipophilic benzotriazole derivative class of compounds commonly utilized in sunscreen cosmetics.

Aplicação

DRT may be used as a reference standard for the determination of DRT in:

• Active pharmaceutical ingredients (APIs), formulations and stability samples by reversed phase ultra-high performance liquid chromatography (RP-UPLC) coupled to electrospray ionization-quadrupole time-of-flight tandem mass spectrometry (ESI-QTOF-MS/MS).
• Suncare formulations by high performance liquid chromatography (HPLC) with ultraviolet (UV) detection.
• Cosmetic products by LC-UV.
• Sewage sludge samples by QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction procedure and gas chromatography combined with MS/MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Produtos recomendados

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Informações de segurança

• Frases de perigo: H413
• Declarações de precaução: P273 - P501
• Classificações de perigo: Aquatic Chronic 4
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable