Treprostinil Methyl Ester

Name: Treprostinil Methyl Ester
Brand: Vaqora Chemicals
SKU: VQ-034417

About Treprostinil Methyl Ester

Treprostinil Methyl Ester is an impurity of Treprostinil carrying the CAS registry number 81845-98-9. Its molecular formula is C24H36O5 and its molecular weight is 404.5 g/mol. Common synonyms include Treprostinil Diethanolamine (RS) and Treprestinil methyl 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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Treprostinil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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, Treprostinil Methyl Ester 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 Treprostinil

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

Treprostinil impurities

Specifications & identifiers

Chemical identifiers
Product name	Treprostinil Methyl Ester
Catalogue No.	VQ-034417
CAS Number	81845-98-9
IUPAC name	methyl 2-[[(1R,2R,3aS,9aS)-2-hydroxy-1-[(3S)-3-hydroxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalen-5-yl]oxy]acetate
Molecular formula	C₂₄H₃₆O₅
Molecular weight	404.5 g/mol
Exact mass	404.2563
Grade	Reference Standard
HSN code	38229090
InChIKey	AMLGYPBESXMWIK-SXFAUFNYSA-N
SMILES	CCCCC[C@@H](CC[C@H]1[C@@H](C[C@H]2[C@@H]1CC3=C(C2)C(=CC=C3)OCC(=O)OC)O)O
PubChem CID	59733180

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	2 / 5
TPSA	76 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 Treprostinil Methyl Ester?

The CAS Registry Number of Treprostinil Methyl Ester is 81845-98-9. It is also known as Treprostinil Diethanolamine (RS), Treprestinil methyl ester.

What is the molecular formula and molecular weight of Treprostinil Methyl Ester?

Treprostinil Methyl Ester has the molecular formula C24H36O5 and a molecular weight of 404.5 g/mol. Its IUPAC name is methyl 2-[[(1R,2R,3aS,9aS)-2-hydroxy-1-[(3S)-3-hydroxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalen-5-yl]oxy]acetate.

What is Treprostinil Methyl Ester used for?

Treprostinil Methyl Ester is supplied as a characterised reference material related to Treprostinil. 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 Treprostinil Methyl Ester can I order?

We supply Treprostinil Methyl Ester 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 Treprostinil Methyl Ester?

Yes. Every lot of Treprostinil Methyl Ester 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 Treprostinil Methyl Ester be shipped internationally?

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