(-)-Norprostol

Name: (-)-Norprostol
Brand: Vaqora Chemicals
SKU: VQ-038436

About (-)-Norprostol

Listed under CAS 42038-75-5, (-)-Norprostol is an impurity of Misoprostol available from Vaqora Chemicals. With the molecular formula C13H20O4, it has a molar mass of 240.29 g/mol. Systematically, it is named methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate.

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.

As a characterised impurity of Misoprostol, 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Misoprostol

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

Misoprostol impurities

Specifications & identifiers

Chemical identifiers
Product name	(-)-Norprostol
Catalogue No.	VQ-038436
CAS Number	42038-75-5
IUPAC name	methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate
Molecular formula	C₁₃H₂₀O₄
Molecular weight	240.29 g/mol
Exact mass	240.1362
Grade	Reference Standard
HSN code	38229090
InChIKey	PQKUWAVOSCVDCT-LLVKDONJSA-N
SMILES	COC(=O)CCCCCCC1=C[C@H](CC1=O)O
PubChem CID	10823960

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 4
TPSA	63.6 Å²
Synonyms	Methyl (S)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate, 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, methyl ester, (3S)-, Methyl (R)-(+)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate, methyl 7-(3(S)-hydroxy-5-oxocyclopent-1-en-1-yl)-heptanoate, methyl 7-(3(S)-hydroxy-5-oxocyclopent-1-en-1-yl)heptanoate

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 (-)-Norprostol?

The CAS Registry Number of (-)-Norprostol is 42038-75-5. It is also known as Methyl (S)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate, 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, methyl ester, (3S)-, Methyl (R)-(+)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate.

What is the molecular formula and molecular weight of (-)-Norprostol?

(-)-Norprostol has the molecular formula C13H20O4 and a molecular weight of 240.29 g/mol. Its IUPAC name is methyl 7-[(3S)-3-hydroxy-5-oxocyclopenten-1-yl]heptanoate.

What is (-)-Norprostol used for?

(-)-Norprostol is supplied as a characterised reference material related to Misoprostol. 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 (-)-Norprostol can I order?

We supply (-)-Norprostol 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 (-)-Norprostol?

Yes. Every lot of (-)-Norprostol 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 (-)-Norprostol be shipped internationally?

Yes. We export (-)-Norprostol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.