Drometrizole Trisiloxane

Name: Drometrizole Trisiloxane
Brand: Vaqora Chemicals
SKU: VQ-048101

About Drometrizole Trisiloxane

Vaqora Chemicals supplies Drometrizole Trisiloxane, a high-purity reference standard of Drometrizole Trisiloxane registered under CAS number 155633-54-8. The compound has the formula C24H39N3O3Si3, corresponding to a molecular weight of 501.8 g/mol. Its systematic (IUPAC) name is 2-(benzotriazol-2-yl)-4-methyl-6-[2-methyl-3-[methyl-bis(trimethylsilyloxy)silyl]propyl]phenol. It is also known as Mexoryl XL or Drometrizole trisiloxane [INCI].

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a reference sample of Drometrizole Trisiloxane, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Drometrizole Trisiloxane in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Drometrizole Trisiloxane

View every impurity, metabolite and intermediate we list for Drometrizole Trisiloxane.

Drometrizole Trisiloxane impurities

Specifications & identifiers

Chemical identifiers
Product name	Drometrizole Trisiloxane
Catalogue No.	VQ-048101
CAS Number	155633-54-8
IUPAC name	2-(benzotriazol-2-yl)-4-methyl-6-[2-methyl-3-[methyl-bis(trimethylsilyloxy)silyl]propyl]phenol
Molecular formula	C₂₄H₃₉N₃O₃Si₃
Molecular weight	501.8 g/mol
Exact mass	501.2299
Grade	Reference Standard
HSN code	38229090
InChIKey	HUVYTMDMDZRHBN-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)CC(C)C[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
PubChem CID	9848888

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 5
TPSA	69.4 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Drometrizole Trisiloxane?

The CAS Registry Number of Drometrizole Trisiloxane is 155633-54-8. It is also known as Mexoryl XL, Drometrizole trisiloxane [INCI].

What is the molecular formula and molecular weight of Drometrizole Trisiloxane?

Drometrizole Trisiloxane has the molecular formula C24H39N3O3Si3 and a molecular weight of 501.8 g/mol. Its IUPAC name is 2-(benzotriazol-2-yl)-4-methyl-6-[2-methyl-3-[methyl-bis(trimethylsilyloxy)silyl]propyl]phenol.

What is Drometrizole Trisiloxane used for?

Drometrizole Trisiloxane is supplied as a characterised reference material related to Drometrizole Trisiloxane. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Drometrizole Trisiloxane can I order?

We supply Drometrizole Trisiloxane in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Drometrizole Trisiloxane?

Yes. Every lot of Drometrizole Trisiloxane is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Drometrizole Trisiloxane be shipped internationally?

Yes. We export Drometrizole Trisiloxane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.