2-Ethylbutyl D-alaninate

Name: 2-Ethylbutyl D-alaninate
Brand: Vaqora Chemicals
SKU: VQ-043757

About 2-Ethylbutyl D-alaninate

2-Ethylbutyl D-alaninate (CAS 1689993-65-4) is an impurity of Remdesivir offered by Vaqora Chemicals. The compound has the formula C9H19NO2, corresponding to a molecular weight of 173.25 g/mol. Systematically, it is named 2-ethylbutyl (2R)-2-aminopropanoate. Common synonyms include (R)-2-Ethylbutyl 2-aminopropanoate and D-Alanine, 2-ethylbutyl ester.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Remdesivir, 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, 2-Ethylbutyl D-alaninate 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 Remdesivir

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

Remdesivir impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Ethylbutyl D-alaninate
Catalogue No.	VQ-043757
CAS Number	1689993-65-4
IUPAC name	2-ethylbutyl (2R)-2-aminopropanoate
Molecular formula	C₉H₁₉NO₂
Molecular weight	173.25 g/mol
Exact mass	173.1416
Grade	Reference Standard
HSN code	38229090
InChIKey	BBDQDTSBXDTVIF-SSDOTTSWSA-N
SMILES	CCC(CC)COC(=O)[C@@H](C)N
PubChem CID	94975362

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 3
TPSA	52.3 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 2-Ethylbutyl D-alaninate?

The CAS Registry Number of 2-Ethylbutyl D-alaninate is 1689993-65-4. It is also known as (R)-2-Ethylbutyl 2-aminopropanoate, D-Alanine, 2-ethylbutyl ester.

What is the molecular formula and molecular weight of 2-Ethylbutyl D-alaninate?

2-Ethylbutyl D-alaninate has the molecular formula C9H19NO2 and a molecular weight of 173.25 g/mol. Its IUPAC name is 2-ethylbutyl (2R)-2-aminopropanoate.

What is 2-Ethylbutyl D-alaninate used for?

2-Ethylbutyl D-alaninate is supplied as a characterised reference material related to Remdesivir. 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 2-Ethylbutyl D-alaninate can I order?

We supply 2-Ethylbutyl D-alaninate 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 2-Ethylbutyl D-alaninate?

Yes. Every lot of 2-Ethylbutyl D-alaninate 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 2-Ethylbutyl D-alaninate be shipped internationally?

Yes. We export 2-Ethylbutyl D-alaninate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.