Ethyl (2S,4R)-4-Methylpipecolate

Name: Ethyl (2S,4R)-4-Methylpipecolate
Brand: Vaqora Chemicals
SKU: VQ-029218

About Ethyl (2S,4R)-4-Methylpipecolate

Ethyl (2S,4R)-4-Methylpipecolate is an impurity of Argatroban carrying the CAS registry number 79199-62-5. With the molecular formula C9H17NO2, it has a molar mass of 171.24 g/mol. The IUPAC name is ethyl (2S,4R)-4-methylpiperidine-2-carboxylate. Common synonyms include ethyl (2R,4S)-4-methyl-2-pipecolate and ethyl cis-4-methylpiperidine-2-carboxylate.

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.

As a characterised impurity of Argatroban, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ethyl (2S,4R)-4-Methylpipecolate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Argatroban

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

Argatroban impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl (2S,4R)-4-Methylpipecolate
Catalogue No.	VQ-029218
CAS Number	79199-62-5
IUPAC name	ethyl (2S,4R)-4-methylpiperidine-2-carboxylate
Molecular formula	C₉H₁₇NO₂
Molecular weight	171.24 g/mol
Exact mass	171.1259
Grade	Reference Standard
HSN code	38229090
InChIKey	GHBNOCBWSUHAAA-SFYZADRCSA-N
SMILES	CCOC(=O)[C@@H]1C[C@@H](CCN1)C
PubChem CID	9920488

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 3
TPSA	38.3 Å²
Synonyms	Ethyl(2S,4R)-4-methyl-2-piperidinecarboxylate., 2-Piperidinecarboxylic acid, 4-methyl-, ethyl ester, (2S-cis)-, (2S,4R)-Ethyl 4-methylpiperidine-2-carboxylate, (2S-cis)-4-Methyl-2-piperidinecarboxylic Acid Ethyl Ester, ethyl (2R,4S)-4-methyl-2-pipecolate, ethyl cis-4-methylpiperidine-2-carboxylate, Ethyl (2R,4S)-4-methyl-2-piperidinecarboxylate, rac-ethyl (2R,4S)-4-methylpiperidine-2-carboxylate, (2S,4R)-4-Methyl-2-piperidinecarboxylic Acid Ethyl Ester

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 Ethyl (2S,4R)-4-Methylpipecolate?

The CAS Registry Number of Ethyl (2S,4R)-4-Methylpipecolate is 79199-62-5. It is also known as Ethyl(2S,4R)-4-methyl-2-piperidinecarboxylate., 2-Piperidinecarboxylic acid, 4-methyl-, ethyl ester, (2S-cis)-, (2S,4R)-Ethyl 4-methylpiperidine-2-carboxylate.

What is the molecular formula and molecular weight of Ethyl (2S,4R)-4-Methylpipecolate?

Ethyl (2S,4R)-4-Methylpipecolate has the molecular formula C9H17NO2 and a molecular weight of 171.24 g/mol. Its IUPAC name is ethyl (2S,4R)-4-methylpiperidine-2-carboxylate.

What is Ethyl (2S,4R)-4-Methylpipecolate used for?

Ethyl (2S,4R)-4-Methylpipecolate is supplied as a characterised reference material related to Argatroban. 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 Ethyl (2S,4R)-4-Methylpipecolate can I order?

We supply Ethyl (2S,4R)-4-Methylpipecolate 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 Ethyl (2S,4R)-4-Methylpipecolate?

Yes. Every lot of Ethyl (2S,4R)-4-Methylpipecolate 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 Ethyl (2S,4R)-4-Methylpipecolate be shipped internationally?

Yes. We export Ethyl (2S,4R)-4-Methylpipecolate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.