Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate

Name: Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate
Brand: Zemixal
SKU: ZX-025093

Reference StandardAvailable on request

Buy Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate (CAS 129277-08-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate chemical structure

CAS number129277-08-3

FormulaC₁₃H₁₈O₅S

Molar mass286.35 g/mol

Physical formSolid

HS code38229090

InChIKeyQKQLJQXSPKYPFD-GFCCVEGCSA-N

IUPAC nameethyl (2R)-2-methylsulfonyloxy-4-phenylbutanoate

About Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate

Analytical teams working on Imidapril use Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 129277-08-3, formula C13H18O5S and molar mass 286.35 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

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Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate
Product name	Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate
Catalogue number	ZX-025093
CAS number	129277-08-3
IUPAC name	ethyl (2R)-2-methylsulfonyloxy-4-phenylbutanoate
Molecular formula	C₁₃H₁₈O₅S
Molar mass	286.35 g/mol
Exact mass	286.0875
Grade	Reference Standard
Physical form	Solid
XLogP3	2.3
H-bond donors / acceptors	0 / 5
Topological polar surface area	78.1 Å²
HS code	38229090
InChIKey	QKQLJQXSPKYPFD-GFCCVEGCSA-N
SMILES	CCOC(=O)[C@@H](CCC1=CC=CC=C1)OS(=O)(=O)C
PubChem CID	14794470
Synonyms	(R)-ethyl 2-((methylsulfonyl)oxy)-4-phenylbutanoate, Ethyl (alphaR)-alpha-[(methylsulfonyl)oxy]benzenebutanoate, Ethyl (alphaR)-alpha-((methylsulfonyl)oxy)benzenebutanoate, ethyl (R)-2-methylsulfonyloxy-4-phenylbutyrate, Ethyl 2-(R)-methanesulphonyloxy-4-phenylbutyrate, Ethyl (2R)-2-[(methanesulfonyl)oxy]-4-phenylbutanoate, Ethyl (I+/-R)-I+/--[(methylsulfonyl)oxy]benzenebutanoate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate

Which CAS number identifies Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate?

Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate is registered under CAS 129277-08-3. You may also see it listed as (R)-ethyl 2-((methylsulfonyl)oxy)-4-phenylbutanoate, Ethyl (alphaR)-alpha-[(methylsulfonyl)oxy]benzenebutanoate, Ethyl (alphaR)-alpha-((methylsulfonyl)oxy)benzenebutanoate. Our catalogue number for this item is ZX-025093.

What are the formula and molar mass of Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate?

For Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate, its formula is C13H18O5S and its molar mass is 286.35 g/mol. The systematic (IUPAC) name is ethyl (2R)-2-methylsulfonyloxy-4-phenylbutanoate. InChIKey QKQLJQXSPKYPFD-GFCCVEGCSA-N lets you match it in any structure database.

How is Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate used in pharmaceutical QC?

Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate is a characterised reference material linked to Imidapril. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate to my country?

Yes. Ethyl (R)-2-((methylsulfonyl)oxy)-4-phenylbutanoate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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