Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)pheny… 1181267-30-0

Name: Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate
Brand: Vaqora Chemicals
SKU: VQ-047585

About Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate

Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate (CAS 1181267-30-0) is a process intermediate or related compound of Bilastine offered by Vaqora Chemicals. The compound has the formula C20H24O5S, corresponding to a molecular weight of 376.5 g/mol. The IUPAC name is methyl 2-methyl-2-[4-[2-(4-methylphenyl)sulfonyloxyethyl]phenyl]propanoate. Common synonyms include Bilastine ITS-2.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Bilastine, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Bilastine

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

Bilastine impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate
Catalogue No.	VQ-047585
CAS Number	1181267-30-0
IUPAC name	methyl 2-methyl-2-[4-[2-(4-methylphenyl)sulfonyloxyethyl]phenyl]propanoate
Molecular formula	C₂₀H₂₄O₅S
Molecular weight	376.5 g/mol
Exact mass	376.1344
InChIKey	ILCKTEFFKTZBLQ-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCC2=CC=C(C=C2)C(C)(C)C(=O)OC
PubChem CID	86649797

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	0 / 5
TPSA	78.1 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 Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate?

The CAS Registry Number of Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate is 1181267-30-0. It is also known as Methyl,Alpha,Alpha-dimethyl-4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]benzeneacetate, Bilastine ITS-2, 2-methyl-2-{4-[2-(toluene-4-sulfonyloxy)-ethyl]-phenyl}-propionic acid methylester.

What is the molecular formula and molecular weight of Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate?

Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate has the molecular formula C20H24O5S and a molecular weight of 376.5 g/mol. Its IUPAC name is methyl 2-methyl-2-[4-[2-(4-methylphenyl)sulfonyloxyethyl]phenyl]propanoate.

What is Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate used for?

Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate is supplied as a characterised reference material related to Bilastine. 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 Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate can I order?

We supply Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate, 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 Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate?

Yes. Every lot of Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate 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 Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate be shipped internationally?

Yes. We export Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.