Isopropyl Trityl Ether

About Isopropyl Trityl Ether

Isopropyl Trityl Ether is an impurity of Ribociclib carrying the CAS registry number 13594-78-0. Formula C22H22O, molecular weight 302.4 g/mol. The IUPAC name is [diphenyl(propan-2-yloxy)methyl]benzene.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Ribociclib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Isopropyl Trityl Ether in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Ribociclib

View every impurity, metabolite and intermediate we list for Ribociclib.

Ribociclib impurities

Specifications & identifiers

Chemical identifiers
Product name	Isopropyl Trityl Ether
Catalogue No.	VQ-033530
CAS Number	13594-78-0
IUPAC name	[diphenyl(propan-2-yloxy)methyl]benzene
Molecular formula	C₂₂H₂₂O
Molecular weight	302.4 g/mol
Exact mass	302.1671
Grade	Reference Standard
HSN code	38229090
InChIKey	ULDUDESCXUMKQS-UHFFFAOYSA-N
SMILES	CC(C)OC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	12333459

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	0 / 1
TPSA	9.2 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 Isopropyl Trityl Ether?

The CAS Registry Number of Isopropyl Trityl Ether is 13594-78-0. It is also known as Benzene, 1,1',1''-((1-methylethoxy)methylidyne)tris-, Benzene, 1,1',1''-[(1-methylethoxy)methylidyne]tris-, 1,1',1''-{[(Propan-2-yl)oxy]methanetriyl}tribenzene.

What is the molecular formula and molecular weight of Isopropyl Trityl Ether?

Isopropyl Trityl Ether has the molecular formula C22H22O and a molecular weight of 302.4 g/mol. Its IUPAC name is [diphenyl(propan-2-yloxy)methyl]benzene.

What is Isopropyl Trityl Ether used for?

Isopropyl Trityl Ether is supplied as a characterised reference material related to Ribociclib. 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 Isopropyl Trityl Ether can I order?

We supply Isopropyl Trityl Ether 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 Isopropyl Trityl Ether?

Yes. Every lot of Isopropyl Trityl Ether 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 Isopropyl Trityl Ether be shipped internationally?

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