Benzyl

Name: Benzyl
Brand: Vaqora Chemicals
SKU: VQ-034493

About Benzyl

Vaqora Chemicals supplies Benzyl, an impurity of Upadacitinib registered under CAS number 2050038-78-1. Its molecular formula is C18H25NO4S and its molecular weight is 351.5 g/mol. The IUPAC name is benzyl (3R,4S)-3-[2-[dimethyl(oxo)-lambda6-sulfanylidene]acetyl]-4-ethylpyrrolidine-1-carboxylate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Upadacitinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Upadacitinib

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

Upadacitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Benzyl
Catalogue No.	VQ-034493
CAS Number	2050038-78-1
IUPAC name	benzyl (3R,4S)-3-[2-[dimethyl(oxo)-lambda6-sulfanylidene]acetyl]-4-ethylpyrrolidine-1-carboxylate
Molecular formula	C₁₈H₂₅NO₄S
Molecular weight	351.5 g/mol
Exact mass	351.1504
Grade	Reference Standard
HSN code	38229090
InChIKey	JBSDYKUHAKGYCH-CVEARBPZSA-N
SMILES	CC[C@@H]1CN(C[C@@H]1C(=O)C=S(=O)(C)C)C(=O)OCC2=CC=CC=C2
PubChem CID	140784251

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 4
TPSA	72.1 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 Benzyl?

The CAS Registry Number of Benzyl is 2050038-78-1.

What is the molecular formula and molecular weight of Benzyl?

Benzyl has the molecular formula C18H25NO4S and a molecular weight of 351.5 g/mol. Its IUPAC name is benzyl (3R,4S)-3-[2-[dimethyl(oxo)-lambda6-sulfanylidene]acetyl]-4-ethylpyrrolidine-1-carboxylate.

What is Benzyl used for?

Benzyl is supplied as a characterised reference material related to Upadacitinib. 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 Benzyl can I order?

We supply Benzyl 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 Benzyl?

Yes. Every lot of Benzyl 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 Benzyl be shipped internationally?

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