(2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl… 2739760-40-6

Name: (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-035787

About (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate

Listed under CAS 2739760-40-6, (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate is an impurity of Argatroban available from Vaqora Chemicals. Its molecular formula is C25H40N6O5S and its molecular weight is 536.7 g/mol. It is also known as Argatroban Ethyl Ester.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

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. 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, (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate is dispatched with a Certificate of Analysis (COA) to destinations 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	(2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate
Catalogue No.	VQ-035787
CAS Number	2739760-40-6
IUPAC name	ethyl (2R,4R)-1-[(2S)-5-(diaminomethylideneamino)-2-[(3-methyl-1,2,3,4-tetrahydroquinolin-8-yl)sulfonylamino]pentanoyl]-4-methylpiperidine-2-carboxylate
Molecular formula	C₂₅H₄₀N₆O₅S
Molecular weight	536.7 g/mol
Exact mass	536.2781
Grade	Reference Standard
HSN code	38229090
InChIKey	OQUZJZRZDUBLPU-QVWUYWAGSA-N
SMILES	CCOC(=O)[C@H]1C[C@@H](CCN1C(=O)[C@H](CCCN=C(N)N)NS(=O)(=O)C2=CC=CC3=C2NCC(C3)C)C
PubChem CID	163202957

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	4 / 8
TPSA	178 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 (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate?

The CAS Registry Number of (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate is 2739760-40-6. It is also known as Argatroban Ethyl Ester.

What is the molecular formula and molecular weight of (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate?

(2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate has the molecular formula C25H40N6O5S and a molecular weight of 536.7 g/mol. Its IUPAC name is ethyl (2R,4R)-1-[(2S)-5-(diaminomethylideneamino)-2-[(3-methyl-1,2,3,4-tetrahydroquinolin-8-yl)sulfonylamino]pentanoyl]-4-methylpiperidine-2-carboxylate.

What is (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate used for?

(2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate 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 (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate can I order?

We supply (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate 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 (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate?

Yes. Every lot of (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate 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 (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate be shipped internationally?

Yes. We export (2R,4R)-Ethyl 1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.