68790

Drometrizole trisiloxane

analytical standard

• 동의어(들): 2-(2H-Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol, Silatrizole
• 실험식(Hill 표기법): C₂₄H₃₉N₃O₃Si₃
• CAS Number: 155633-54-8
• Molecular Weight: 501.84
• Beilstein: 11343300
• MDL number: MFCD22373626
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329760825
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥98.0% (HPLC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• 응용 분야: cleaning products; cosmetics; environmental; food and beverages; personal care
• 형식: neat
• SMILES string: 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
• InChI key: HUVYTMDMDZRHBN-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

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.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

추천 제품

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

안전성 정보

• 유해 및 위험 성명서: H413
• 예방조치 성명서: P273 - P501
• Hazard Classifications: Aquatic Chronic 4
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable