1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2… 1338375-19-1

Name: 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate
Brand: Vaqora Chemicals
SKU: VQ-052199

About 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate

Listed under CAS 1338375-19-1, 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate is a process intermediate or related compound of Evobrutinib available from Vaqora Chemicals. With the molecular formula C12H22N2O3, it has a molar mass of 242.31 g/mol. Its systematic (IUPAC) name is tert-butyl (5R)-6-ethoxy-5-methyl-3,5-dihydro-2H-pyrazine-4-carboxylate.

The product is provided 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.

Process chemists and analysts use it when developing synthetic routes to Evobrutinib, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Evobrutinib

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

Evobrutinib impurities

Specifications & identifiers

Chemical identifiers
Product name	1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate
Catalogue No.	VQ-052199
CAS Number	1338375-19-1
IUPAC name	tert-butyl (5R)-6-ethoxy-5-methyl-3,5-dihydro-2H-pyrazine-4-carboxylate
Molecular formula	C₁₂H₂₂N₂O₃
Molecular weight	242.31 g/mol
Exact mass	242.163
HSN code	2933
InChIKey	VQXLQBCWWLKVDP-SECBINFHSA-N
SMILES	CCOC1=NCCN([C@@H]1C)C(=O)OC(C)(C)C
PubChem CID	67451398

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 4
TPSA	51.1 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 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate?

The CAS Registry Number of 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate is 1338375-19-1. It is also known as (R)-tert-butyl 3-ethoxy-5,6-dihydro-2-methylpyrazine-1(2H)-carboxylate, (R)-tert-Butyl 3-ethoxy-2-methyl-5,6-dihydropyrazine-1(2H)-carboxylate, tert-Butyl 3-ethoxy-2-methyl-5,6-dihydropyrazine-1(2H)-carboxylate, (R)-.

What is the molecular formula and molecular weight of 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate?

1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate has the molecular formula C12H22N2O3 and a molecular weight of 242.31 g/mol. Its IUPAC name is tert-butyl (5R)-6-ethoxy-5-methyl-3,5-dihydro-2H-pyrazine-4-carboxylate.

What is 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate used for?

1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate is supplied as a characterised reference material related to Evobrutinib. 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 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate can I order?

We supply 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate, 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 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate?

Yes. Every lot of 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate 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 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate be shipped internationally?

Yes. We export 1,1-Dimethylethyl (2R)-3-ethoxy-5,6-dihydro-2-methyl-1(2H)-pyrazinecarboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.